/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:30:12,358 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:30:12,360 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:30:12,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:30:12,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:30:12,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:30:12,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:30:12,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:30:12,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:30:12,379 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:30:12,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:30:12,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:30:12,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:30:12,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:30:12,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:30:12,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:30:12,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:30:12,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:30:12,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:30:12,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:30:12,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:30:12,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:30:12,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:30:12,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:30:12,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:30:12,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:30:12,397 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:30:12,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:30:12,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:30:12,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:30:12,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:30:12,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:30:12,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:30:12,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:30:12,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:30:12,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:30:12,403 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:30:12,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:30:12,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:30:12,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:30:12,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:30:12,406 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:30:12,423 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:30:12,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:30:12,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:30:12,426 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:30:12,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:30:12,426 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:30:12,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:30:12,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:30:12,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:30:12,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:30:12,427 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:30:12,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:30:12,428 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:30:12,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:30:12,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:30:12,429 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:30:12,429 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:30:12,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:30:12,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:30:12,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:30:12,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:30:12,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:30:12,431 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:30:12,698 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:30:12,721 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:30:12,724 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:30:12,726 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:30:12,726 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:30:12,727 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-10 18:30:12,809 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d962486a/e810c66721c5416d9507c47680706b79/FLAG6e3ba81c1 [2020-07-10 18:30:13,399 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:30:13,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-10 18:30:13,412 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d962486a/e810c66721c5416d9507c47680706b79/FLAG6e3ba81c1 [2020-07-10 18:30:13,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d962486a/e810c66721c5416d9507c47680706b79 [2020-07-10 18:30:13,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:30:13,688 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:30:13,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:30:13,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:30:13,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:30:13,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:30:13" (1/1) ... [2020-07-10 18:30:13,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@151e5f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:13, skipping insertion in model container [2020-07-10 18:30:13,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:30:13" (1/1) ... [2020-07-10 18:30:13,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:30:13,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:30:14,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:30:14,289 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:30:14,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:30:14,429 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:30:14,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14 WrapperNode [2020-07-10 18:30:14,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:30:14,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:30:14,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:30:14,431 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:30:14,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,466 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (1/1) ... [2020-07-10 18:30:14,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:30:14,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:30:14,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:30:14,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:30:14,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (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 [2020-07-10 18:30:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:30:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:30:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:30:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:30:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:30:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:30:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:30:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:30:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:30:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:30:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:30:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:30:14,622 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:30:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:30:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:30:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:30:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:30:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:30:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:30:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:30:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:30:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:30:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:30:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:30:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:30:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:30:16,346 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:30:16,347 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:30:16,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:30:16 BoogieIcfgContainer [2020-07-10 18:30:16,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:30:16,355 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:30:16,355 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:30:16,359 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:30:16,359 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:30:13" (1/3) ... [2020-07-10 18:30:16,360 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15e56a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:30:16, skipping insertion in model container [2020-07-10 18:30:16,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:30:14" (2/3) ... [2020-07-10 18:30:16,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15e56a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:30:16, skipping insertion in model container [2020-07-10 18:30:16,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:30:16" (3/3) ... [2020-07-10 18:30:16,363 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product63.cil.c [2020-07-10 18:30:16,376 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:30:16,385 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:30:16,400 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:30:16,422 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:30:16,423 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:30:16,423 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:30:16,423 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:30:16,423 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:30:16,424 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:30:16,424 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:30:16,424 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:30:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2020-07-10 18:30:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:30:16,488 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:30:16,491 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:30:16,491 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:30:16,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:30:16,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1341435663, now seen corresponding path program 1 times [2020-07-10 18:30:16,507 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:30:16,508 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419560580] [2020-07-10 18:30:16,508 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:30:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,388 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:30:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-10 18:30:17,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-10 18:30:17,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-10 18:30:17,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-10 18:30:17,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-10 18:30:17,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-10 18:30:17,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-10 18:30:17,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-10 18:30:17,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-10 18:30:17,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-10 18:30:17,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-10 18:30:17,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-10 18:30:17,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-10 18:30:17,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-10 18:30:17,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-10 18:30:17,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-10 18:30:17,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-10 18:30:17,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-10 18:30:17,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-10 18:30:17,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-10 18:30:17,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-10 18:30:17,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-10 18:30:17,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-10 18:30:17,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-10 18:30:17,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-10 18:30:17,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-10 18:30:17,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-10 18:30:17,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-10 18:30:17,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-10 18:30:17,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-10 18:30:17,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-10 18:30:17,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-10 18:30:17,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-10 18:30:17,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-10 18:30:17,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-10 18:30:17,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-10 18:30:17,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-10 18:30:17,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-10 18:30:17,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-10 18:30:17,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-10 18:30:17,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-10 18:30:17,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-10 18:30:17,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-10 18:30:17,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-10 18:30:17,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-10 18:30:17,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-10 18:30:17,579 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-10 18:30:17,580 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-10 18:30:17,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-10 18:30:17,580 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-10 18:30:17,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-10 18:30:17,585 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-10 18:30:17,585 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-10 18:30:17,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-10 18:30:17,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-10 18:30:17,586 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-10 18:30:17,586 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-10 18:30:17,586 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-10 18:30:17,587 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-10 18:30:17,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-10 18:30:17,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-10 18:30:17,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-10 18:30:17,596 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-10 18:30:17,596 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-10 18:30:17,596 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-10 18:30:17,597 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-10 18:30:17,597 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-10 18:30:17,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-10 18:30:17,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-10 18:30:17,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-10 18:30:17,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-10 18:30:17,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-10 18:30:17,602 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-10 18:30:17,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-10 18:30:17,605 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-10 18:30:17,605 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,606 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-10 18:30:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,624 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-10 18:30:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,628 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-10 18:30:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-10 18:30:17,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-10 18:30:17,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-10 18:30:17,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-10 18:30:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,640 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-10 18:30:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-10 18:30:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-10 18:30:17,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-10 18:30:17,672 INFO L263 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-10 18:30:17,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-10 18:30:17,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,674 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-10 18:30:17,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-10 18:30:17,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-10 18:30:17,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-10 18:30:17,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,675 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-10 18:30:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-10 18:30:17,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-10 18:30:17,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-10 18:30:17,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-10 18:30:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:17,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-10 18:30:17,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-10 18:30:17,690 INFO L263 TraceCheckUtils]: 0: Hoare triple {368#true} call ULTIMATE.init(); {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:30:17,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-10 18:30:17,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-10 18:30:17,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-10 18:30:17,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-10 18:30:17,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-10 18:30:17,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-10 18:30:17,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-10 18:30:17,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-10 18:30:17,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-10 18:30:17,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-10 18:30:17,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-10 18:30:17,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-10 18:30:17,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-10 18:30:17,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-10 18:30:17,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-10 18:30:17,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-10 18:30:17,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-10 18:30:17,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-10 18:30:17,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-10 18:30:17,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-10 18:30:17,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-10 18:30:17,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-10 18:30:17,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-10 18:30:17,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-10 18:30:17,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-10 18:30:17,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-10 18:30:17,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-10 18:30:17,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-10 18:30:17,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-10 18:30:17,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-10 18:30:17,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-10 18:30:17,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-10 18:30:17,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-10 18:30:17,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-10 18:30:17,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-10 18:30:17,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-10 18:30:17,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-10 18:30:17,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-10 18:30:17,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-10 18:30:17,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-10 18:30:17,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-10 18:30:17,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-10 18:30:17,703 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-10 18:30:17,703 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-10 18:30:17,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-10 18:30:17,703 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-10 18:30:17,704 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-10 18:30:17,704 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-10 18:30:17,704 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-10 18:30:17,705 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-10 18:30:17,705 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-10 18:30:17,705 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-10 18:30:17,705 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-10 18:30:17,706 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-10 18:30:17,706 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-10 18:30:17,706 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-10 18:30:17,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-10 18:30:17,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-10 18:30:17,707 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-10 18:30:17,708 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-10 18:30:17,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-10 18:30:17,708 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-10 18:30:17,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-10 18:30:17,709 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-10 18:30:17,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-10 18:30:17,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-10 18:30:17,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-10 18:30:17,710 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-10 18:30:17,710 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-10 18:30:17,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-10 18:30:17,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-10 18:30:17,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,711 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-10 18:30:17,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-10 18:30:17,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-10 18:30:17,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,712 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-10 18:30:17,713 INFO L280 TraceCheckUtils]: 79: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,713 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-10 18:30:17,713 INFO L263 TraceCheckUtils]: 81: Hoare triple {368#true} call #t~ret77 := main(); {368#true} is VALID [2020-07-10 18:30:17,713 INFO L280 TraceCheckUtils]: 82: Hoare triple {368#true} havoc ~retValue_acc~2; {368#true} is VALID [2020-07-10 18:30:17,714 INFO L280 TraceCheckUtils]: 83: Hoare triple {368#true} havoc ~tmp~2; {368#true} is VALID [2020-07-10 18:30:17,714 INFO L263 TraceCheckUtils]: 84: Hoare triple {368#true} call select_helpers(); {368#true} is VALID [2020-07-10 18:30:17,714 INFO L280 TraceCheckUtils]: 85: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,715 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-10 18:30:17,715 INFO L263 TraceCheckUtils]: 87: Hoare triple {368#true} call select_features(); {368#true} is VALID [2020-07-10 18:30:17,715 INFO L280 TraceCheckUtils]: 88: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,715 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-10 18:30:17,716 INFO L263 TraceCheckUtils]: 90: Hoare triple {368#true} call #t~ret8 := valid_product(); {368#true} is VALID [2020-07-10 18:30:17,716 INFO L280 TraceCheckUtils]: 91: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-10 18:30:17,716 INFO L280 TraceCheckUtils]: 92: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-10 18:30:17,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-10 18:30:17,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,717 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-10 18:30:17,717 INFO L280 TraceCheckUtils]: 96: Hoare triple {368#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {368#true} is VALID [2020-07-10 18:30:17,718 INFO L280 TraceCheckUtils]: 97: Hoare triple {368#true} ~tmp~2 := #t~ret8; {368#true} is VALID [2020-07-10 18:30:17,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {368#true} havoc #t~ret8; {368#true} is VALID [2020-07-10 18:30:17,718 INFO L280 TraceCheckUtils]: 99: Hoare triple {368#true} assume 0 != ~tmp~2; {368#true} is VALID [2020-07-10 18:30:17,718 INFO L263 TraceCheckUtils]: 100: Hoare triple {368#true} call setup(); {368#true} is VALID [2020-07-10 18:30:17,719 INFO L280 TraceCheckUtils]: 101: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,719 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-10 18:30:17,719 INFO L263 TraceCheckUtils]: 103: Hoare triple {368#true} call runTest(); {368#true} is VALID [2020-07-10 18:30:17,720 INFO L263 TraceCheckUtils]: 104: Hoare triple {368#true} call __utac_acc__Specification5_spec__1(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:17,720 INFO L280 TraceCheckUtils]: 105: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,721 INFO L280 TraceCheckUtils]: 106: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,721 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-10 18:30:17,721 INFO L263 TraceCheckUtils]: 108: Hoare triple {368#true} call test(); {368#true} is VALID [2020-07-10 18:30:17,721 INFO L280 TraceCheckUtils]: 109: Hoare triple {368#true} havoc ~splverifierCounter~0; {368#true} is VALID [2020-07-10 18:30:17,722 INFO L280 TraceCheckUtils]: 110: Hoare triple {368#true} havoc ~tmp~1; {368#true} is VALID [2020-07-10 18:30:17,722 INFO L280 TraceCheckUtils]: 111: Hoare triple {368#true} havoc ~tmp___0~1; {368#true} is VALID [2020-07-10 18:30:17,722 INFO L280 TraceCheckUtils]: 112: Hoare triple {368#true} havoc ~tmp___1~0; {368#true} is VALID [2020-07-10 18:30:17,723 INFO L280 TraceCheckUtils]: 113: Hoare triple {368#true} havoc ~tmp___2~0; {368#true} is VALID [2020-07-10 18:30:17,723 INFO L280 TraceCheckUtils]: 114: Hoare triple {368#true} ~splverifierCounter~0 := 0; {368#true} is VALID [2020-07-10 18:30:17,724 INFO L280 TraceCheckUtils]: 115: Hoare triple {368#true} assume false; {369#false} is VALID [2020-07-10 18:30:17,724 INFO L263 TraceCheckUtils]: 116: Hoare triple {369#false} call cleanup(); {369#false} is VALID [2020-07-10 18:30:17,724 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#false} havoc ~i~0; {369#false} is VALID [2020-07-10 18:30:17,725 INFO L280 TraceCheckUtils]: 118: Hoare triple {369#false} havoc ~__cil_tmp2~0; {369#false} is VALID [2020-07-10 18:30:17,725 INFO L263 TraceCheckUtils]: 119: Hoare triple {369#false} call timeShift(); {369#false} is VALID [2020-07-10 18:30:17,725 INFO L263 TraceCheckUtils]: 120: Hoare triple {369#false} call __utac_acc__Specification5_spec__2(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:17,725 INFO L263 TraceCheckUtils]: 121: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-10 18:30:17,726 INFO L280 TraceCheckUtils]: 122: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,726 INFO L280 TraceCheckUtils]: 123: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-10 18:30:17,726 INFO L280 TraceCheckUtils]: 124: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,726 INFO L280 TraceCheckUtils]: 125: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,727 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-10 18:30:17,727 INFO L280 TraceCheckUtils]: 127: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-10 18:30:17,727 INFO L280 TraceCheckUtils]: 128: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-10 18:30:17,728 INFO L280 TraceCheckUtils]: 129: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-10 18:30:17,728 INFO L280 TraceCheckUtils]: 130: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,728 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-10 18:30:17,728 INFO L280 TraceCheckUtils]: 132: Hoare triple {369#false} assume !(0 != ~pumpRunning~0); {369#false} is VALID [2020-07-10 18:30:17,729 INFO L280 TraceCheckUtils]: 133: Hoare triple {369#false} assume !(0 != ~systemActive~0); {369#false} is VALID [2020-07-10 18:30:17,729 INFO L263 TraceCheckUtils]: 134: Hoare triple {369#false} call __utac_acc__Specification5_spec__3(); {369#false} is VALID [2020-07-10 18:30:17,729 INFO L280 TraceCheckUtils]: 135: Hoare triple {369#false} havoc ~tmp~0; {369#false} is VALID [2020-07-10 18:30:17,730 INFO L280 TraceCheckUtils]: 136: Hoare triple {369#false} havoc ~tmp___0~0; {369#false} is VALID [2020-07-10 18:30:17,730 INFO L263 TraceCheckUtils]: 137: Hoare triple {369#false} call #t~ret1 := getWaterLevel(); {368#true} is VALID [2020-07-10 18:30:17,730 INFO L280 TraceCheckUtils]: 138: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-10 18:30:17,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-10 18:30:17,731 INFO L280 TraceCheckUtils]: 140: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-10 18:30:17,731 INFO L280 TraceCheckUtils]: 141: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,731 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-10 18:30:17,732 INFO L280 TraceCheckUtils]: 143: Hoare triple {369#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {369#false} is VALID [2020-07-10 18:30:17,732 INFO L280 TraceCheckUtils]: 144: Hoare triple {369#false} ~tmp~0 := #t~ret1; {369#false} is VALID [2020-07-10 18:30:17,732 INFO L280 TraceCheckUtils]: 145: Hoare triple {369#false} havoc #t~ret1; {369#false} is VALID [2020-07-10 18:30:17,732 INFO L280 TraceCheckUtils]: 146: Hoare triple {369#false} assume 2 != ~tmp~0; {369#false} is VALID [2020-07-10 18:30:17,733 INFO L263 TraceCheckUtils]: 147: Hoare triple {369#false} call #t~ret2 := isPumpRunning(); {368#true} is VALID [2020-07-10 18:30:17,733 INFO L280 TraceCheckUtils]: 148: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,733 INFO L280 TraceCheckUtils]: 149: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-10 18:30:17,733 INFO L280 TraceCheckUtils]: 150: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-10 18:30:17,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-10 18:30:17,734 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-10 18:30:17,734 INFO L280 TraceCheckUtils]: 153: Hoare triple {369#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {369#false} is VALID [2020-07-10 18:30:17,734 INFO L280 TraceCheckUtils]: 154: Hoare triple {369#false} ~tmp___0~0 := #t~ret2; {369#false} is VALID [2020-07-10 18:30:17,735 INFO L280 TraceCheckUtils]: 155: Hoare triple {369#false} havoc #t~ret2; {369#false} is VALID [2020-07-10 18:30:17,735 INFO L280 TraceCheckUtils]: 156: Hoare triple {369#false} assume 0 != ~tmp___0~0; {369#false} is VALID [2020-07-10 18:30:17,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {369#false} assume 0 == ~switchedOnBeforeTS~0; {369#false} is VALID [2020-07-10 18:30:17,736 INFO L263 TraceCheckUtils]: 158: Hoare triple {369#false} call __automaton_fail(); {369#false} is VALID [2020-07-10 18:30:17,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {369#false} assume !false; {369#false} is VALID [2020-07-10 18:30:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:30:17,764 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:30:17,767 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419560580] [2020-07-10 18:30:17,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:30:17,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:30:17,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331479463] [2020-07-10 18:30:17,776 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:30:17,780 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:30:17,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:30:17,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:17,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:30:17,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:30:17,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:30:17,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:30:18,000 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 4 states. [2020-07-10 18:30:28,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:28,203 INFO L93 Difference]: Finished difference Result 594 states and 699 transitions. [2020-07-10 18:30:28,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:30:28,204 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:30:28,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:30:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:30:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-10 18:30:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:30:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-10 18:30:28,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 699 transitions. [2020-07-10 18:30:30,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:30,176 INFO L225 Difference]: With dead ends: 594 [2020-07-10 18:30:30,177 INFO L226 Difference]: Without dead ends: 365 [2020-07-10 18:30:30,183 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 [2020-07-10 18:30:30,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2020-07-10 18:30:35,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 314. [2020-07-10 18:30:35,144 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:30:35,144 INFO L82 GeneralOperation]: Start isEquivalent. First operand 365 states. Second operand 314 states. [2020-07-10 18:30:35,145 INFO L74 IsIncluded]: Start isIncluded. First operand 365 states. Second operand 314 states. [2020-07-10 18:30:35,145 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 314 states. [2020-07-10 18:30:35,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:35,196 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-10 18:30:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-10 18:30:35,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:35,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:35,199 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 365 states. [2020-07-10 18:30:35,199 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 365 states. [2020-07-10 18:30:35,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:35,244 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-10 18:30:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-10 18:30:35,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:35,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:35,246 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:30:35,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:30:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2020-07-10 18:30:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 346 transitions. [2020-07-10 18:30:35,264 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 346 transitions. Word has length 160 [2020-07-10 18:30:35,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:30:35,265 INFO L479 AbstractCegarLoop]: Abstraction has 314 states and 346 transitions. [2020-07-10 18:30:35,265 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:30:35,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 314 states and 346 transitions. [2020-07-10 18:30:36,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 346 transitions. [2020-07-10 18:30:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:30:36,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:30:36,513 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:30:36,514 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:30:36,514 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:30:36,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:30:36,514 INFO L82 PathProgramCache]: Analyzing trace with hash 42418448, now seen corresponding path program 1 times [2020-07-10 18:30:36,515 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:30:36,515 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [226866186] [2020-07-10 18:30:36,515 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:30:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:36,959 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:30:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-10 18:30:37,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-10 18:30:37,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-10 18:30:37,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-10 18:30:37,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-10 18:30:37,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-10 18:30:37,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-10 18:30:37,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-10 18:30:37,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-10 18:30:37,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-10 18:30:37,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-10 18:30:37,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-10 18:30:37,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-10 18:30:37,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-10 18:30:37,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-10 18:30:37,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-10 18:30:37,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-10 18:30:37,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-10 18:30:37,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-10 18:30:37,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-10 18:30:37,030 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-10 18:30:37,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-10 18:30:37,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-10 18:30:37,030 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-10 18:30:37,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-10 18:30:37,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-10 18:30:37,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-10 18:30:37,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-10 18:30:37,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-10 18:30:37,032 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-10 18:30:37,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-10 18:30:37,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-10 18:30:37,033 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-10 18:30:37,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-10 18:30:37,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-10 18:30:37,034 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-10 18:30:37,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-10 18:30:37,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-10 18:30:37,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-10 18:30:37,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-10 18:30:37,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-10 18:30:37,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-10 18:30:37,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-10 18:30:37,036 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-10 18:30:37,036 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-10 18:30:37,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-10 18:30:37,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-10 18:30:37,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-10 18:30:37,037 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-10 18:30:37,037 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-10 18:30:37,037 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-10 18:30:37,038 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-10 18:30:37,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-10 18:30:37,038 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-10 18:30:37,038 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-10 18:30:37,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-10 18:30:37,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-10 18:30:37,039 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-10 18:30:37,039 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-10 18:30:37,039 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-10 18:30:37,040 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-10 18:30:37,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-10 18:30:37,040 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-10 18:30:37,040 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-10 18:30:37,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-10 18:30:37,041 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-10 18:30:37,041 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-10 18:30:37,041 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-10 18:30:37,042 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-10 18:30:37,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-10 18:30:37,042 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-10 18:30:37,042 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,043 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-10 18:30:37,043 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,043 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-10 18:30:37,044 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-10 18:30:37,044 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,044 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-10 18:30:37,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,045 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-10 18:30:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-10 18:30:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-10 18:30:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-10 18:30:37,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-10 18:30:37,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-10 18:30:37,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-10 18:30:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-10 18:30:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-10 18:30:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-10 18:30:37,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-10 18:30:37,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-10 18:30:37,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-10 18:30:37,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-10 18:30:37,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-10 18:30:37,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-10 18:30:37,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-10 18:30:37,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,092 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-10 18:30:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-10 18:30:37,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-10 18:30:37,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-10 18:30:37,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-10 18:30:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:37,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-10 18:30:37,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-10 18:30:37,107 INFO L263 TraceCheckUtils]: 0: Hoare triple {3040#true} call ULTIMATE.init(); {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:30:37,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-10 18:30:37,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-10 18:30:37,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-10 18:30:37,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-10 18:30:37,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-10 18:30:37,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-10 18:30:37,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-10 18:30:37,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-10 18:30:37,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-10 18:30:37,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-10 18:30:37,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-10 18:30:37,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-10 18:30:37,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-10 18:30:37,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-10 18:30:37,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-10 18:30:37,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-10 18:30:37,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-10 18:30:37,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-10 18:30:37,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-10 18:30:37,112 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-10 18:30:37,112 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-10 18:30:37,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-10 18:30:37,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-10 18:30:37,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-10 18:30:37,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-10 18:30:37,114 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-10 18:30:37,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-10 18:30:37,114 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-10 18:30:37,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-10 18:30:37,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-10 18:30:37,115 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-10 18:30:37,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-10 18:30:37,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-10 18:30:37,116 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-10 18:30:37,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-10 18:30:37,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-10 18:30:37,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-10 18:30:37,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-10 18:30:37,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-10 18:30:37,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-10 18:30:37,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-10 18:30:37,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-10 18:30:37,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-10 18:30:37,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-10 18:30:37,119 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-10 18:30:37,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-10 18:30:37,120 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-10 18:30:37,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-10 18:30:37,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-10 18:30:37,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-10 18:30:37,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-10 18:30:37,121 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-10 18:30:37,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-10 18:30:37,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-10 18:30:37,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-10 18:30:37,122 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-10 18:30:37,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-10 18:30:37,122 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-10 18:30:37,122 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-10 18:30:37,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-10 18:30:37,123 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-10 18:30:37,123 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-10 18:30:37,123 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-10 18:30:37,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-10 18:30:37,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-10 18:30:37,124 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-10 18:30:37,124 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-10 18:30:37,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-10 18:30:37,125 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-10 18:30:37,125 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-10 18:30:37,125 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-10 18:30:37,125 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,126 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-10 18:30:37,126 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-10 18:30:37,127 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-10 18:30:37,127 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,127 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-10 18:30:37,127 INFO L280 TraceCheckUtils]: 79: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,128 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-10 18:30:37,128 INFO L263 TraceCheckUtils]: 81: Hoare triple {3040#true} call #t~ret77 := main(); {3040#true} is VALID [2020-07-10 18:30:37,128 INFO L280 TraceCheckUtils]: 82: Hoare triple {3040#true} havoc ~retValue_acc~2; {3040#true} is VALID [2020-07-10 18:30:37,129 INFO L280 TraceCheckUtils]: 83: Hoare triple {3040#true} havoc ~tmp~2; {3040#true} is VALID [2020-07-10 18:30:37,129 INFO L263 TraceCheckUtils]: 84: Hoare triple {3040#true} call select_helpers(); {3040#true} is VALID [2020-07-10 18:30:37,129 INFO L280 TraceCheckUtils]: 85: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,129 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-10 18:30:37,130 INFO L263 TraceCheckUtils]: 87: Hoare triple {3040#true} call select_features(); {3040#true} is VALID [2020-07-10 18:30:37,130 INFO L280 TraceCheckUtils]: 88: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,130 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-10 18:30:37,130 INFO L263 TraceCheckUtils]: 90: Hoare triple {3040#true} call #t~ret8 := valid_product(); {3040#true} is VALID [2020-07-10 18:30:37,130 INFO L280 TraceCheckUtils]: 91: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-10 18:30:37,131 INFO L280 TraceCheckUtils]: 92: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-10 18:30:37,131 INFO L280 TraceCheckUtils]: 93: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-10 18:30:37,131 INFO L280 TraceCheckUtils]: 94: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,131 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-10 18:30:37,132 INFO L280 TraceCheckUtils]: 96: Hoare triple {3040#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3040#true} is VALID [2020-07-10 18:30:37,132 INFO L280 TraceCheckUtils]: 97: Hoare triple {3040#true} ~tmp~2 := #t~ret8; {3040#true} is VALID [2020-07-10 18:30:37,132 INFO L280 TraceCheckUtils]: 98: Hoare triple {3040#true} havoc #t~ret8; {3040#true} is VALID [2020-07-10 18:30:37,132 INFO L280 TraceCheckUtils]: 99: Hoare triple {3040#true} assume 0 != ~tmp~2; {3040#true} is VALID [2020-07-10 18:30:37,132 INFO L263 TraceCheckUtils]: 100: Hoare triple {3040#true} call setup(); {3040#true} is VALID [2020-07-10 18:30:37,133 INFO L280 TraceCheckUtils]: 101: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,133 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-10 18:30:37,133 INFO L263 TraceCheckUtils]: 103: Hoare triple {3040#true} call runTest(); {3040#true} is VALID [2020-07-10 18:30:37,134 INFO L263 TraceCheckUtils]: 104: Hoare triple {3040#true} call __utac_acc__Specification5_spec__1(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:37,134 INFO L280 TraceCheckUtils]: 105: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-10 18:30:37,134 INFO L280 TraceCheckUtils]: 106: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,134 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-10 18:30:37,135 INFO L263 TraceCheckUtils]: 108: Hoare triple {3040#true} call test(); {3040#true} is VALID [2020-07-10 18:30:37,135 INFO L280 TraceCheckUtils]: 109: Hoare triple {3040#true} havoc ~splverifierCounter~0; {3040#true} is VALID [2020-07-10 18:30:37,135 INFO L280 TraceCheckUtils]: 110: Hoare triple {3040#true} havoc ~tmp~1; {3040#true} is VALID [2020-07-10 18:30:37,135 INFO L280 TraceCheckUtils]: 111: Hoare triple {3040#true} havoc ~tmp___0~1; {3040#true} is VALID [2020-07-10 18:30:37,136 INFO L280 TraceCheckUtils]: 112: Hoare triple {3040#true} havoc ~tmp___1~0; {3040#true} is VALID [2020-07-10 18:30:37,136 INFO L280 TraceCheckUtils]: 113: Hoare triple {3040#true} havoc ~tmp___2~0; {3040#true} is VALID [2020-07-10 18:30:37,137 INFO L280 TraceCheckUtils]: 114: Hoare triple {3040#true} ~splverifierCounter~0 := 0; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:30:37,137 INFO L280 TraceCheckUtils]: 115: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !false; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:30:37,138 INFO L280 TraceCheckUtils]: 116: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3041#false} is VALID [2020-07-10 18:30:37,138 INFO L263 TraceCheckUtils]: 117: Hoare triple {3041#false} call cleanup(); {3041#false} is VALID [2020-07-10 18:30:37,138 INFO L280 TraceCheckUtils]: 118: Hoare triple {3041#false} havoc ~i~0; {3041#false} is VALID [2020-07-10 18:30:37,139 INFO L280 TraceCheckUtils]: 119: Hoare triple {3041#false} havoc ~__cil_tmp2~0; {3041#false} is VALID [2020-07-10 18:30:37,139 INFO L263 TraceCheckUtils]: 120: Hoare triple {3041#false} call timeShift(); {3041#false} is VALID [2020-07-10 18:30:37,139 INFO L263 TraceCheckUtils]: 121: Hoare triple {3041#false} call __utac_acc__Specification5_spec__2(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:37,139 INFO L263 TraceCheckUtils]: 122: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-10 18:30:37,140 INFO L280 TraceCheckUtils]: 123: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,140 INFO L280 TraceCheckUtils]: 124: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-10 18:30:37,140 INFO L280 TraceCheckUtils]: 125: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,140 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-10 18:30:37,141 INFO L280 TraceCheckUtils]: 128: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-10 18:30:37,141 INFO L280 TraceCheckUtils]: 129: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-10 18:30:37,141 INFO L280 TraceCheckUtils]: 130: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-10 18:30:37,141 INFO L280 TraceCheckUtils]: 131: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,141 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-10 18:30:37,142 INFO L280 TraceCheckUtils]: 133: Hoare triple {3041#false} assume !(0 != ~pumpRunning~0); {3041#false} is VALID [2020-07-10 18:30:37,142 INFO L280 TraceCheckUtils]: 134: Hoare triple {3041#false} assume !(0 != ~systemActive~0); {3041#false} is VALID [2020-07-10 18:30:37,142 INFO L263 TraceCheckUtils]: 135: Hoare triple {3041#false} call __utac_acc__Specification5_spec__3(); {3041#false} is VALID [2020-07-10 18:30:37,142 INFO L280 TraceCheckUtils]: 136: Hoare triple {3041#false} havoc ~tmp~0; {3041#false} is VALID [2020-07-10 18:30:37,143 INFO L280 TraceCheckUtils]: 137: Hoare triple {3041#false} havoc ~tmp___0~0; {3041#false} is VALID [2020-07-10 18:30:37,143 INFO L263 TraceCheckUtils]: 138: Hoare triple {3041#false} call #t~ret1 := getWaterLevel(); {3040#true} is VALID [2020-07-10 18:30:37,143 INFO L280 TraceCheckUtils]: 139: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-10 18:30:37,143 INFO L280 TraceCheckUtils]: 140: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-10 18:30:37,143 INFO L280 TraceCheckUtils]: 141: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-10 18:30:37,143 INFO L280 TraceCheckUtils]: 142: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,144 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-10 18:30:37,144 INFO L280 TraceCheckUtils]: 144: Hoare triple {3041#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3041#false} is VALID [2020-07-10 18:30:37,144 INFO L280 TraceCheckUtils]: 145: Hoare triple {3041#false} ~tmp~0 := #t~ret1; {3041#false} is VALID [2020-07-10 18:30:37,144 INFO L280 TraceCheckUtils]: 146: Hoare triple {3041#false} havoc #t~ret1; {3041#false} is VALID [2020-07-10 18:30:37,144 INFO L280 TraceCheckUtils]: 147: Hoare triple {3041#false} assume 2 != ~tmp~0; {3041#false} is VALID [2020-07-10 18:30:37,145 INFO L263 TraceCheckUtils]: 148: Hoare triple {3041#false} call #t~ret2 := isPumpRunning(); {3040#true} is VALID [2020-07-10 18:30:37,145 INFO L280 TraceCheckUtils]: 149: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,145 INFO L280 TraceCheckUtils]: 150: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-10 18:30:37,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-10 18:30:37,145 INFO L280 TraceCheckUtils]: 152: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-10 18:30:37,146 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-10 18:30:37,146 INFO L280 TraceCheckUtils]: 154: Hoare triple {3041#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3041#false} is VALID [2020-07-10 18:30:37,146 INFO L280 TraceCheckUtils]: 155: Hoare triple {3041#false} ~tmp___0~0 := #t~ret2; {3041#false} is VALID [2020-07-10 18:30:37,146 INFO L280 TraceCheckUtils]: 156: Hoare triple {3041#false} havoc #t~ret2; {3041#false} is VALID [2020-07-10 18:30:37,146 INFO L280 TraceCheckUtils]: 157: Hoare triple {3041#false} assume 0 != ~tmp___0~0; {3041#false} is VALID [2020-07-10 18:30:37,147 INFO L280 TraceCheckUtils]: 158: Hoare triple {3041#false} assume 0 == ~switchedOnBeforeTS~0; {3041#false} is VALID [2020-07-10 18:30:37,147 INFO L263 TraceCheckUtils]: 159: Hoare triple {3041#false} call __automaton_fail(); {3041#false} is VALID [2020-07-10 18:30:37,147 INFO L280 TraceCheckUtils]: 160: Hoare triple {3041#false} assume !false; {3041#false} is VALID [2020-07-10 18:30:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:30:37,183 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:30:37,183 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [226866186] [2020-07-10 18:30:37,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:30:37,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:30:37,184 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21861803] [2020-07-10 18:30:37,185 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:30:37,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:30:37,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:30:37,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:37,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:30:37,352 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:30:37,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:30:37,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:30:37,353 INFO L87 Difference]: Start difference. First operand 314 states and 346 transitions. Second operand 5 states. [2020-07-10 18:30:39,527 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:30:48,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:48,572 INFO L93 Difference]: Finished difference Result 517 states and 587 transitions. [2020-07-10 18:30:48,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:30:48,572 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:30:48,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:30:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:30:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-10 18:30:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:30:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-10 18:30:48,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 587 transitions. [2020-07-10 18:30:50,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:50,306 INFO L225 Difference]: With dead ends: 517 [2020-07-10 18:30:50,306 INFO L226 Difference]: Without dead ends: 354 [2020-07-10 18:30:50,308 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 [2020-07-10 18:30:50,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-10 18:30:55,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 304. [2020-07-10 18:30:55,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:30:55,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 304 states. [2020-07-10 18:30:55,717 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 304 states. [2020-07-10 18:30:55,717 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 304 states. [2020-07-10 18:30:55,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:55,733 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-10 18:30:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-10 18:30:55,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:55,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:55,735 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 354 states. [2020-07-10 18:30:55,736 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 354 states. [2020-07-10 18:30:55,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:55,752 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-10 18:30:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-10 18:30:55,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:55,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:55,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:30:55,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:30:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-07-10 18:30:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 333 transitions. [2020-07-10 18:30:55,767 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 333 transitions. Word has length 161 [2020-07-10 18:30:55,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:30:55,768 INFO L479 AbstractCegarLoop]: Abstraction has 304 states and 333 transitions. [2020-07-10 18:30:55,768 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:30:55,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 304 states and 333 transitions. [2020-07-10 18:30:57,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:57,115 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 333 transitions. [2020-07-10 18:30:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:30:57,118 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:30:57,118 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:30:57,119 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:30:57,119 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:30:57,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:30:57,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1780582113, now seen corresponding path program 1 times [2020-07-10 18:30:57,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:30:57,122 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2000149962] [2020-07-10 18:30:57,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:30:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,556 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:30:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-10 18:30:57,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-10 18:30:57,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-10 18:30:57,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-10 18:30:57,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-10 18:30:57,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-10 18:30:57,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-10 18:30:57,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-10 18:30:57,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-10 18:30:57,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-10 18:30:57,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-10 18:30:57,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-10 18:30:57,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-10 18:30:57,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-10 18:30:57,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-10 18:30:57,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-10 18:30:57,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-10 18:30:57,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-10 18:30:57,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-10 18:30:57,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-10 18:30:57,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-10 18:30:57,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-10 18:30:57,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-10 18:30:57,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-10 18:30:57,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-10 18:30:57,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-10 18:30:57,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-10 18:30:57,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-10 18:30:57,683 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-10 18:30:57,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-10 18:30:57,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-10 18:30:57,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-10 18:30:57,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-10 18:30:57,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-10 18:30:57,684 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-10 18:30:57,685 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-10 18:30:57,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-10 18:30:57,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-10 18:30:57,685 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-10 18:30:57,685 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-10 18:30:57,686 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-10 18:30:57,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-10 18:30:57,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-10 18:30:57,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-10 18:30:57,686 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-10 18:30:57,687 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-10 18:30:57,687 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-10 18:30:57,687 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-10 18:30:57,687 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-10 18:30:57,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-10 18:30:57,688 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-10 18:30:57,688 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-10 18:30:57,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-10 18:30:57,688 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-10 18:30:57,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-10 18:30:57,689 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-10 18:30:57,690 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-10 18:30:57,690 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-10 18:30:57,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-10 18:30:57,690 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-10 18:30:57,691 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-10 18:30:57,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,691 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-10 18:30:57,691 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,694 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,696 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-10 18:30:57,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:30:57,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:30:57,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:30:57,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-10 18:30:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-10 18:30:57,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-10 18:30:57,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-10 18:30:57,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-10 18:30:57,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,882 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-10 18:30:57,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-10 18:30:57,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-10 18:30:57,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-10 18:30:57,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,885 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-10 18:30:57,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-10 18:30:57,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-10 18:30:57,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-10 18:30:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:57,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-10 18:30:57,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-10 18:30:57,904 INFO L263 TraceCheckUtils]: 0: Hoare triple {5521#true} call ULTIMATE.init(); {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:30:57,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-10 18:30:57,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-10 18:30:57,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-10 18:30:57,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-10 18:30:57,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-10 18:30:57,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-10 18:30:57,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-10 18:30:57,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-10 18:30:57,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-10 18:30:57,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-10 18:30:57,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-10 18:30:57,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-10 18:30:57,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-10 18:30:57,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-10 18:30:57,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-10 18:30:57,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-10 18:30:57,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-10 18:30:57,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-10 18:30:57,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-10 18:30:57,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-10 18:30:57,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-10 18:30:57,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-10 18:30:57,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-10 18:30:57,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-10 18:30:57,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-10 18:30:57,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-10 18:30:57,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-10 18:30:57,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-10 18:30:57,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-10 18:30:57,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-10 18:30:57,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-10 18:30:57,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-10 18:30:57,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-10 18:30:57,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-10 18:30:57,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-10 18:30:57,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-10 18:30:57,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-10 18:30:57,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-10 18:30:57,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-10 18:30:57,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-10 18:30:57,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-10 18:30:57,913 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-10 18:30:57,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-10 18:30:57,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-10 18:30:57,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-10 18:30:57,914 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-10 18:30:57,914 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-10 18:30:57,915 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-10 18:30:57,915 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-10 18:30:57,915 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-10 18:30:57,915 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-10 18:30:57,916 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-10 18:30:57,916 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-10 18:30:57,916 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-10 18:30:57,916 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-10 18:30:57,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-10 18:30:57,918 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-10 18:30:57,918 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-10 18:30:57,918 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-10 18:30:57,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-10 18:30:57,919 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-10 18:30:57,919 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-10 18:30:57,920 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,921 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,921 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,922 INFO L280 TraceCheckUtils]: 79: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,928 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,930 INFO L263 TraceCheckUtils]: 81: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret77 := main(); {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,930 INFO L280 TraceCheckUtils]: 82: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~retValue_acc~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,931 INFO L280 TraceCheckUtils]: 83: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~tmp~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,932 INFO L263 TraceCheckUtils]: 84: Hoare triple {5603#(= 1 ~systemActive~0)} call select_helpers(); {5521#true} is VALID [2020-07-10 18:30:57,932 INFO L280 TraceCheckUtils]: 85: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,934 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,935 INFO L263 TraceCheckUtils]: 87: Hoare triple {5603#(= 1 ~systemActive~0)} call select_features(); {5521#true} is VALID [2020-07-10 18:30:57,935 INFO L280 TraceCheckUtils]: 88: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,936 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:30:57,936 INFO L263 TraceCheckUtils]: 90: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret8 := valid_product(); {5521#true} is VALID [2020-07-10 18:30:57,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-10 18:30:57,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:30:57,939 INFO L280 TraceCheckUtils]: 93: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:30:57,940 INFO L280 TraceCheckUtils]: 94: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:30:57,941 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-10 18:30:57,942 INFO L280 TraceCheckUtils]: 96: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-10 18:30:57,943 INFO L280 TraceCheckUtils]: 97: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} ~tmp~2 := #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-10 18:30:57,944 INFO L280 TraceCheckUtils]: 98: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} havoc #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-10 18:30:57,945 INFO L280 TraceCheckUtils]: 99: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} assume 0 != ~tmp~2; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,945 INFO L263 TraceCheckUtils]: 100: Hoare triple {5615#(not (= 0 ~systemActive~0))} call setup(); {5521#true} is VALID [2020-07-10 18:30:57,945 INFO L280 TraceCheckUtils]: 101: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,946 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,947 INFO L263 TraceCheckUtils]: 103: Hoare triple {5615#(not (= 0 ~systemActive~0))} call runTest(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,948 INFO L263 TraceCheckUtils]: 104: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:57,949 INFO L280 TraceCheckUtils]: 105: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-10 18:30:57,949 INFO L280 TraceCheckUtils]: 106: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,950 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,951 INFO L263 TraceCheckUtils]: 108: Hoare triple {5615#(not (= 0 ~systemActive~0))} call test(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,951 INFO L280 TraceCheckUtils]: 109: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,952 INFO L280 TraceCheckUtils]: 110: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,953 INFO L280 TraceCheckUtils]: 111: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,954 INFO L280 TraceCheckUtils]: 112: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,955 INFO L280 TraceCheckUtils]: 113: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,956 INFO L280 TraceCheckUtils]: 114: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !false; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,957 INFO L280 TraceCheckUtils]: 116: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,958 INFO L280 TraceCheckUtils]: 117: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,960 INFO L280 TraceCheckUtils]: 119: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,961 INFO L280 TraceCheckUtils]: 120: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,961 INFO L280 TraceCheckUtils]: 121: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,962 INFO L280 TraceCheckUtils]: 122: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,963 INFO L280 TraceCheckUtils]: 123: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,964 INFO L280 TraceCheckUtils]: 124: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,965 INFO L280 TraceCheckUtils]: 125: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,966 INFO L280 TraceCheckUtils]: 126: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,967 INFO L280 TraceCheckUtils]: 127: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,967 INFO L280 TraceCheckUtils]: 128: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,968 INFO L263 TraceCheckUtils]: 129: Hoare triple {5615#(not (= 0 ~systemActive~0))} call timeShift(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,970 INFO L263 TraceCheckUtils]: 130: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:57,970 INFO L263 TraceCheckUtils]: 131: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-10 18:30:57,970 INFO L280 TraceCheckUtils]: 132: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,970 INFO L280 TraceCheckUtils]: 133: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-10 18:30:57,971 INFO L280 TraceCheckUtils]: 134: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,971 INFO L280 TraceCheckUtils]: 135: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,971 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-10 18:30:57,972 INFO L280 TraceCheckUtils]: 137: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-10 18:30:57,972 INFO L280 TraceCheckUtils]: 138: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-10 18:30:57,972 INFO L280 TraceCheckUtils]: 139: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-10 18:30:57,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,973 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,974 INFO L280 TraceCheckUtils]: 142: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:30:57,974 INFO L280 TraceCheckUtils]: 143: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5522#false} is VALID [2020-07-10 18:30:57,974 INFO L263 TraceCheckUtils]: 144: Hoare triple {5522#false} call __utac_acc__Specification5_spec__3(); {5522#false} is VALID [2020-07-10 18:30:57,975 INFO L280 TraceCheckUtils]: 145: Hoare triple {5522#false} havoc ~tmp~0; {5522#false} is VALID [2020-07-10 18:30:57,975 INFO L280 TraceCheckUtils]: 146: Hoare triple {5522#false} havoc ~tmp___0~0; {5522#false} is VALID [2020-07-10 18:30:57,975 INFO L263 TraceCheckUtils]: 147: Hoare triple {5522#false} call #t~ret1 := getWaterLevel(); {5521#true} is VALID [2020-07-10 18:30:57,975 INFO L280 TraceCheckUtils]: 148: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-10 18:30:57,975 INFO L280 TraceCheckUtils]: 149: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-10 18:30:57,976 INFO L280 TraceCheckUtils]: 150: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-10 18:30:57,976 INFO L280 TraceCheckUtils]: 151: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,976 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-10 18:30:57,976 INFO L280 TraceCheckUtils]: 153: Hoare triple {5522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5522#false} is VALID [2020-07-10 18:30:57,976 INFO L280 TraceCheckUtils]: 154: Hoare triple {5522#false} ~tmp~0 := #t~ret1; {5522#false} is VALID [2020-07-10 18:30:57,977 INFO L280 TraceCheckUtils]: 155: Hoare triple {5522#false} havoc #t~ret1; {5522#false} is VALID [2020-07-10 18:30:57,977 INFO L280 TraceCheckUtils]: 156: Hoare triple {5522#false} assume 2 != ~tmp~0; {5522#false} is VALID [2020-07-10 18:30:57,977 INFO L263 TraceCheckUtils]: 157: Hoare triple {5522#false} call #t~ret2 := isPumpRunning(); {5521#true} is VALID [2020-07-10 18:30:57,977 INFO L280 TraceCheckUtils]: 158: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,977 INFO L280 TraceCheckUtils]: 159: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-10 18:30:57,978 INFO L280 TraceCheckUtils]: 160: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-10 18:30:57,978 INFO L280 TraceCheckUtils]: 161: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-10 18:30:57,978 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-10 18:30:57,978 INFO L280 TraceCheckUtils]: 163: Hoare triple {5522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5522#false} is VALID [2020-07-10 18:30:57,978 INFO L280 TraceCheckUtils]: 164: Hoare triple {5522#false} ~tmp___0~0 := #t~ret2; {5522#false} is VALID [2020-07-10 18:30:57,979 INFO L280 TraceCheckUtils]: 165: Hoare triple {5522#false} havoc #t~ret2; {5522#false} is VALID [2020-07-10 18:30:57,979 INFO L280 TraceCheckUtils]: 166: Hoare triple {5522#false} assume 0 != ~tmp___0~0; {5522#false} is VALID [2020-07-10 18:30:57,979 INFO L280 TraceCheckUtils]: 167: Hoare triple {5522#false} assume 0 == ~switchedOnBeforeTS~0; {5522#false} is VALID [2020-07-10 18:30:57,979 INFO L263 TraceCheckUtils]: 168: Hoare triple {5522#false} call __automaton_fail(); {5522#false} is VALID [2020-07-10 18:30:57,979 INFO L280 TraceCheckUtils]: 169: Hoare triple {5522#false} assume !false; {5522#false} is VALID [2020-07-10 18:30:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:30:58,039 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:30:58,039 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2000149962] [2020-07-10 18:30:58,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:30:58,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:30:58,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68688707] [2020-07-10 18:30:58,042 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:30:58,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:30:58,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:30:58,245 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:58,245 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:30:58,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:30:58,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:30:58,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:30:58,246 INFO L87 Difference]: Start difference. First operand 304 states and 333 transitions. Second operand 10 states. [2020-07-10 18:30:59,472 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:31:00,611 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:31:00,982 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:31:01,454 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:31:01,842 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:31:02,175 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:31:10,357 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:31:33,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:33,942 INFO L93 Difference]: Finished difference Result 831 states and 959 transitions. [2020-07-10 18:31:33,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:31:33,942 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:31:33,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:31:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:31:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-10 18:31:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:31:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-10 18:31:33,977 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 959 transitions. [2020-07-10 18:31:37,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:37,079 INFO L225 Difference]: With dead ends: 831 [2020-07-10 18:31:37,080 INFO L226 Difference]: Without dead ends: 642 [2020-07-10 18:31:37,081 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:31:37,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2020-07-10 18:31:49,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 565. [2020-07-10 18:31:49,059 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:31:49,060 INFO L82 GeneralOperation]: Start isEquivalent. First operand 642 states. Second operand 565 states. [2020-07-10 18:31:49,060 INFO L74 IsIncluded]: Start isIncluded. First operand 642 states. Second operand 565 states. [2020-07-10 18:31:49,060 INFO L87 Difference]: Start difference. First operand 642 states. Second operand 565 states. [2020-07-10 18:31:49,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:49,094 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-10 18:31:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-10 18:31:49,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:49,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:49,097 INFO L74 IsIncluded]: Start isIncluded. First operand 565 states. Second operand 642 states. [2020-07-10 18:31:49,097 INFO L87 Difference]: Start difference. First operand 565 states. Second operand 642 states. [2020-07-10 18:31:49,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:31:49,128 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-10 18:31:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-10 18:31:49,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:31:49,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:31:49,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:31:49,131 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:31:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2020-07-10 18:31:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 639 transitions. [2020-07-10 18:31:49,163 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 639 transitions. Word has length 170 [2020-07-10 18:31:49,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:31:49,164 INFO L479 AbstractCegarLoop]: Abstraction has 565 states and 639 transitions. [2020-07-10 18:31:49,164 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:31:49,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 565 states and 639 transitions. [2020-07-10 18:31:53,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 639 transitions. [2020-07-10 18:31:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:31:53,136 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:31:53,137 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:31:53,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:31:53,137 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:31:53,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:31:53,138 INFO L82 PathProgramCache]: Analyzing trace with hash -1971675083, now seen corresponding path program 1 times [2020-07-10 18:31:53,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:31:53,139 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1897670881] [2020-07-10 18:31:53,139 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:31:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,759 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:31:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-10 18:31:53,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-10 18:31:53,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-10 18:31:53,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-10 18:31:53,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-10 18:31:53,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-10 18:31:53,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-10 18:31:53,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-10 18:31:53,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-10 18:31:53,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-10 18:31:53,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-10 18:31:53,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-10 18:31:53,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-10 18:31:53,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-10 18:31:53,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-10 18:31:53,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-10 18:31:53,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-10 18:31:53,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-10 18:31:53,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-10 18:31:53,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-10 18:31:53,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-10 18:31:53,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-10 18:31:53,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-10 18:31:53,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-10 18:31:53,848 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-10 18:31:53,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-10 18:31:53,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-10 18:31:53,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-10 18:31:53,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-10 18:31:53,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-10 18:31:53,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-10 18:31:53,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-10 18:31:53,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-10 18:31:53,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-10 18:31:53,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-10 18:31:53,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-10 18:31:53,850 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-10 18:31:53,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-10 18:31:53,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-10 18:31:53,851 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-10 18:31:53,851 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-10 18:31:53,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-10 18:31:53,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-10 18:31:53,852 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-10 18:31:53,852 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-10 18:31:53,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-10 18:31:53,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-10 18:31:53,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-10 18:31:53,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-10 18:31:53,853 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-10 18:31:53,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-10 18:31:53,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-10 18:31:53,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-10 18:31:53,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-10 18:31:53,854 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-10 18:31:53,854 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-10 18:31:53,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-10 18:31:53,855 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-10 18:31:53,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,856 INFO L280 TraceCheckUtils]: 74: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,859 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-10 18:31:53,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-10 18:31:53,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-10 18:31:53,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,918 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:53,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-10 18:31:53,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:53,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-10 18:31:53,929 INFO L263 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-10 18:31:53,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:53,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-10 18:31:53,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:53,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,930 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-10 18:31:53,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-10 18:31:53,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-10 18:31:53,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-10 18:31:53,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,931 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-10 18:31:53,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-10 18:31:53,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-10 18:31:53,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:31:53,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:53,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 18:31:53,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:31:53,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:31:53,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:31:53,974 INFO L263 TraceCheckUtils]: 0: Hoare triple {9749#true} call ULTIMATE.init(); {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-10 18:31:53,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-10 18:31:53,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-10 18:31:53,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-10 18:31:53,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-10 18:31:53,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-10 18:31:53,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-10 18:31:53,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-10 18:31:53,979 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-10 18:31:53,980 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-10 18:31:53,981 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-10 18:31:53,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-10 18:31:53,983 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-10 18:31:53,983 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-10 18:31:53,983 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-10 18:31:53,983 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-10 18:31:53,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-10 18:31:53,984 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-10 18:31:53,985 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-10 18:31:53,985 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-10 18:31:53,985 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-10 18:31:53,985 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-10 18:31:53,985 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-10 18:31:53,986 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-10 18:31:53,987 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-10 18:31:53,988 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-10 18:31:53,988 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-10 18:31:53,988 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-10 18:31:53,988 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-10 18:31:53,988 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-10 18:31:53,989 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-10 18:31:53,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,993 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,993 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,994 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,994 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,995 INFO L280 TraceCheckUtils]: 79: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,996 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,996 INFO L263 TraceCheckUtils]: 81: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,997 INFO L280 TraceCheckUtils]: 82: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,997 INFO L280 TraceCheckUtils]: 83: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,997 INFO L263 TraceCheckUtils]: 84: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_helpers(); {9749#true} is VALID [2020-07-10 18:31:53,998 INFO L280 TraceCheckUtils]: 85: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:53,999 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:53,999 INFO L263 TraceCheckUtils]: 87: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_features(); {9749#true} is VALID [2020-07-10 18:31:54,000 INFO L280 TraceCheckUtils]: 88: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,000 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,000 INFO L263 TraceCheckUtils]: 90: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret8 := valid_product(); {9749#true} is VALID [2020-07-10 18:31:54,001 INFO L280 TraceCheckUtils]: 91: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-10 18:31:54,001 INFO L280 TraceCheckUtils]: 92: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-10 18:31:54,001 INFO L280 TraceCheckUtils]: 93: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-10 18:31:54,001 INFO L280 TraceCheckUtils]: 94: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,002 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,003 INFO L280 TraceCheckUtils]: 96: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,003 INFO L280 TraceCheckUtils]: 97: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,004 INFO L280 TraceCheckUtils]: 98: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,004 INFO L280 TraceCheckUtils]: 99: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,005 INFO L263 TraceCheckUtils]: 100: Hoare triple {9831#(= 0 ~pumpRunning~0)} call setup(); {9749#true} is VALID [2020-07-10 18:31:54,005 INFO L280 TraceCheckUtils]: 101: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,006 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,006 INFO L263 TraceCheckUtils]: 103: Hoare triple {9831#(= 0 ~pumpRunning~0)} call runTest(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,007 INFO L263 TraceCheckUtils]: 104: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:54,007 INFO L280 TraceCheckUtils]: 105: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-10 18:31:54,007 INFO L280 TraceCheckUtils]: 106: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,009 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,009 INFO L263 TraceCheckUtils]: 108: Hoare triple {9831#(= 0 ~pumpRunning~0)} call test(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,010 INFO L280 TraceCheckUtils]: 109: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,010 INFO L280 TraceCheckUtils]: 110: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,011 INFO L280 TraceCheckUtils]: 111: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,011 INFO L280 TraceCheckUtils]: 112: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,012 INFO L280 TraceCheckUtils]: 113: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,012 INFO L280 TraceCheckUtils]: 114: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,013 INFO L280 TraceCheckUtils]: 115: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !false; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,013 INFO L280 TraceCheckUtils]: 116: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,014 INFO L280 TraceCheckUtils]: 117: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,014 INFO L280 TraceCheckUtils]: 118: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,015 INFO L280 TraceCheckUtils]: 119: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,015 INFO L280 TraceCheckUtils]: 120: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,016 INFO L280 TraceCheckUtils]: 121: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,016 INFO L280 TraceCheckUtils]: 122: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,017 INFO L280 TraceCheckUtils]: 124: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,017 INFO L280 TraceCheckUtils]: 125: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,018 INFO L280 TraceCheckUtils]: 126: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,018 INFO L280 TraceCheckUtils]: 127: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,019 INFO L280 TraceCheckUtils]: 128: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,019 INFO L280 TraceCheckUtils]: 129: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,020 INFO L280 TraceCheckUtils]: 130: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,020 INFO L280 TraceCheckUtils]: 131: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,021 INFO L280 TraceCheckUtils]: 132: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,022 INFO L263 TraceCheckUtils]: 133: Hoare triple {9831#(= 0 ~pumpRunning~0)} call stopSystem(); {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:31:54,022 INFO L280 TraceCheckUtils]: 134: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,023 INFO L280 TraceCheckUtils]: 135: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,023 INFO L280 TraceCheckUtils]: 136: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,024 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,024 INFO L263 TraceCheckUtils]: 138: Hoare triple {9831#(= 0 ~pumpRunning~0)} call timeShift(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,025 INFO L263 TraceCheckUtils]: 139: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:31:54,025 INFO L263 TraceCheckUtils]: 140: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-10 18:31:54,026 INFO L280 TraceCheckUtils]: 141: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:54,026 INFO L280 TraceCheckUtils]: 142: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-10 18:31:54,026 INFO L280 TraceCheckUtils]: 143: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:54,026 INFO L280 TraceCheckUtils]: 144: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,027 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-10 18:31:54,027 INFO L280 TraceCheckUtils]: 146: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-10 18:31:54,027 INFO L280 TraceCheckUtils]: 147: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-10 18:31:54,027 INFO L280 TraceCheckUtils]: 148: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-10 18:31:54,027 INFO L280 TraceCheckUtils]: 149: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,029 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,029 INFO L280 TraceCheckUtils]: 151: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,030 INFO L280 TraceCheckUtils]: 152: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,030 INFO L263 TraceCheckUtils]: 153: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,031 INFO L280 TraceCheckUtils]: 154: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,031 INFO L280 TraceCheckUtils]: 155: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,031 INFO L263 TraceCheckUtils]: 156: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9749#true} is VALID [2020-07-10 18:31:54,031 INFO L280 TraceCheckUtils]: 157: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-10 18:31:54,032 INFO L280 TraceCheckUtils]: 158: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-10 18:31:54,032 INFO L280 TraceCheckUtils]: 159: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-10 18:31:54,032 INFO L280 TraceCheckUtils]: 160: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-10 18:31:54,033 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,033 INFO L280 TraceCheckUtils]: 162: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,034 INFO L280 TraceCheckUtils]: 163: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,034 INFO L280 TraceCheckUtils]: 164: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,035 INFO L280 TraceCheckUtils]: 165: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:31:54,035 INFO L263 TraceCheckUtils]: 166: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9749#true} is VALID [2020-07-10 18:31:54,035 INFO L280 TraceCheckUtils]: 167: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-10 18:31:54,036 INFO L280 TraceCheckUtils]: 168: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 18:31:54,036 INFO L280 TraceCheckUtils]: 169: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:31:54,037 INFO L280 TraceCheckUtils]: 170: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:31:54,038 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:31:54,038 INFO L280 TraceCheckUtils]: 172: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 18:31:54,039 INFO L280 TraceCheckUtils]: 173: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:31:54,040 INFO L280 TraceCheckUtils]: 174: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:31:54,040 INFO L280 TraceCheckUtils]: 175: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9750#false} is VALID [2020-07-10 18:31:54,040 INFO L280 TraceCheckUtils]: 176: Hoare triple {9750#false} assume 0 == ~switchedOnBeforeTS~0; {9750#false} is VALID [2020-07-10 18:31:54,041 INFO L263 TraceCheckUtils]: 177: Hoare triple {9750#false} call __automaton_fail(); {9750#false} is VALID [2020-07-10 18:31:54,041 INFO L280 TraceCheckUtils]: 178: Hoare triple {9750#false} assume !false; {9750#false} is VALID [2020-07-10 18:31:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:31:54,080 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:31:54,080 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1897670881] [2020-07-10 18:31:54,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:31:54,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:31:54,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130477221] [2020-07-10 18:31:54,082 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:31:54,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:31:54,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:31:54,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:31:54,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:31:54,289 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:31:54,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:31:54,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:31:54,290 INFO L87 Difference]: Start difference. First operand 565 states and 639 transitions. Second operand 10 states. [2020-07-10 18:31:55,565 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:32:01,090 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:01,560 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:32:14,872 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:15,511 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:32:16,001 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:17,793 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:32:18,180 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:32:19,413 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:32:32,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:32,248 INFO L93 Difference]: Finished difference Result 1318 states and 1573 transitions. [2020-07-10 18:32:32,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:32:32,249 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:32:32,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:32:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:32:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-10 18:32:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:32:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-10 18:32:32,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 805 transitions. [2020-07-10 18:32:34,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:34,621 INFO L225 Difference]: With dead ends: 1318 [2020-07-10 18:32:34,621 INFO L226 Difference]: Without dead ends: 868 [2020-07-10 18:32:34,624 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:32:34,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2020-07-10 18:32:52,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 779. [2020-07-10 18:32:52,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:32:52,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 868 states. Second operand 779 states. [2020-07-10 18:32:52,075 INFO L74 IsIncluded]: Start isIncluded. First operand 868 states. Second operand 779 states. [2020-07-10 18:32:52,076 INFO L87 Difference]: Start difference. First operand 868 states. Second operand 779 states. [2020-07-10 18:32:52,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:52,130 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-10 18:32:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-10 18:32:52,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:32:52,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:32:52,133 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 868 states. [2020-07-10 18:32:52,133 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 868 states. [2020-07-10 18:32:52,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:32:52,185 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-10 18:32:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-10 18:32:52,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:32:52,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:32:52,188 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:32:52,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:32:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2020-07-10 18:32:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 877 transitions. [2020-07-10 18:32:52,231 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 877 transitions. Word has length 179 [2020-07-10 18:32:52,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:32:52,232 INFO L479 AbstractCegarLoop]: Abstraction has 779 states and 877 transitions. [2020-07-10 18:32:52,232 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:32:52,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 779 states and 877 transitions. [2020-07-10 18:32:56,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 877 transitions. [2020-07-10 18:32:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-10 18:32:56,584 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:32:56,585 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:32:56,585 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:32:56,585 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:32:56,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:32:56,586 INFO L82 PathProgramCache]: Analyzing trace with hash 1476641155, now seen corresponding path program 1 times [2020-07-10 18:32:56,586 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:32:56,586 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [919196936] [2020-07-10 18:32:56,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:32:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:56,975 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:32:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-10 18:32:57,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-10 18:32:57,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-10 18:32:57,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-10 18:32:57,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-10 18:32:57,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-10 18:32:57,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-10 18:32:57,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-10 18:32:57,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-10 18:32:57,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-10 18:32:57,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-10 18:32:57,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-10 18:32:57,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-10 18:32:57,035 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-10 18:32:57,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-10 18:32:57,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-10 18:32:57,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-10 18:32:57,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-10 18:32:57,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-10 18:32:57,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-10 18:32:57,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-10 18:32:57,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-10 18:32:57,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-10 18:32:57,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-10 18:32:57,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-10 18:32:57,038 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-10 18:32:57,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-10 18:32:57,038 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-10 18:32:57,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-10 18:32:57,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-10 18:32:57,039 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-10 18:32:57,039 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-10 18:32:57,039 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-10 18:32:57,040 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-10 18:32:57,041 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-10 18:32:57,041 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-10 18:32:57,041 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-10 18:32:57,041 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-10 18:32:57,041 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-10 18:32:57,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-10 18:32:57,043 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-10 18:32:57,043 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-10 18:32:57,043 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-10 18:32:57,043 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-10 18:32:57,043 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-10 18:32:57,044 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-10 18:32:57,044 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-10 18:32:57,044 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-10 18:32:57,044 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-10 18:32:57,044 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-10 18:32:57,045 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-10 18:32:57,045 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,045 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-10 18:32:57,045 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,045 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,046 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,046 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,046 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-10 18:32:57,046 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,047 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-10 18:32:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-10 18:32:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-10 18:32:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-10 18:32:57,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:32:57,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:57,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:57,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:32:57,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-10 18:32:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-10 18:32:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-10 18:32:57,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-10 18:32:57,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,128 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-10 18:32:57,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-10 18:32:57,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-10 18:32:57,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,129 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-10 18:32:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,334 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-10 18:32:57,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-10 18:32:57,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-10 18:32:57,335 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-10 18:32:57,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,340 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-10 18:32:57,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-10 18:32:57,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-10 18:32:57,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-10 18:32:57,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,345 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-10 18:32:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,363 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,365 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,367 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,372 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-10 18:32:57,372 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-10 18:32:57,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,373 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,374 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,376 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-10 18:32:57,380 INFO L263 TraceCheckUtils]: 19: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,381 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,382 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-10 18:32:57,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-10 18:32:57,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,384 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-10 18:32:57,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-10 18:32:57,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-10 18:32:57,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-10 18:32:57,385 INFO L263 TraceCheckUtils]: 6: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-10 18:32:57,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,390 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,394 INFO L280 TraceCheckUtils]: 15: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-10 18:32:57,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-10 18:32:57,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-10 18:32:57,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-10 18:32:57,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,396 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-10 18:32:57,397 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-10 18:32:57,398 INFO L263 TraceCheckUtils]: 26: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-10 18:32:57,399 INFO L263 TraceCheckUtils]: 28: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-10 18:32:57,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,400 INFO L263 TraceCheckUtils]: 30: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,401 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,402 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,402 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,403 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,404 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-10 18:32:57,409 INFO L263 TraceCheckUtils]: 46: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,409 INFO L280 TraceCheckUtils]: 47: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,409 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,410 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-10 18:32:57,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,410 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-10 18:32:57,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-10 18:32:57,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,413 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-10 18:32:57,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,414 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-10 18:32:57,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-10 18:32:57,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-10 18:32:57,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-10 18:32:57,415 INFO L263 TraceCheckUtils]: 9: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-10 18:32:57,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,418 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-10 18:32:57,421 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-10 18:32:57,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-10 18:32:57,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-10 18:32:57,422 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,422 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-10 18:32:57,422 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,422 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,423 INFO L280 TraceCheckUtils]: 27: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,423 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-10 18:32:57,423 INFO L263 TraceCheckUtils]: 29: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-10 18:32:57,424 INFO L263 TraceCheckUtils]: 31: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-10 18:32:57,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,424 INFO L263 TraceCheckUtils]: 33: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,425 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,425 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,426 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,426 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,427 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,427 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-10 18:32:57,428 INFO L263 TraceCheckUtils]: 49: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,429 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,429 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-10 18:32:57,430 INFO L280 TraceCheckUtils]: 55: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,430 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-10 18:32:57,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,430 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-10 18:32:57,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-10 18:32:57,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,435 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-10 18:32:57,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,436 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-10 18:32:57,436 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,436 INFO L263 TraceCheckUtils]: 8: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-10 18:32:57,437 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-10 18:32:57,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-10 18:32:57,437 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-10 18:32:57,437 INFO L263 TraceCheckUtils]: 12: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-10 18:32:57,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,438 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,439 INFO L280 TraceCheckUtils]: 16: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,440 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-10 18:32:57,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-10 18:32:57,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-10 18:32:57,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-10 18:32:57,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,443 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-10 18:32:57,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,444 INFO L280 TraceCheckUtils]: 31: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-10 18:32:57,444 INFO L263 TraceCheckUtils]: 32: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-10 18:32:57,445 INFO L263 TraceCheckUtils]: 34: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-10 18:32:57,445 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,445 INFO L263 TraceCheckUtils]: 36: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,446 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,446 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,446 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,447 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,447 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,448 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,448 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,448 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,448 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,449 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-10 18:32:57,450 INFO L263 TraceCheckUtils]: 52: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,450 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,451 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-10 18:32:57,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,451 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-10 18:32:57,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,452 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-10 18:32:57,452 INFO L280 TraceCheckUtils]: 62: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,452 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-10 18:32:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-10 18:32:57,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-10 18:32:57,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-10 18:32:57,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-10 18:32:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:32:57,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-10 18:32:57,472 INFO L263 TraceCheckUtils]: 0: Hoare triple {15844#true} call ULTIMATE.init(); {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-10 18:32:57,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-10 18:32:57,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-10 18:32:57,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-10 18:32:57,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-10 18:32:57,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-10 18:32:57,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-10 18:32:57,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-10 18:32:57,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-10 18:32:57,475 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-10 18:32:57,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-10 18:32:57,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-10 18:32:57,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-10 18:32:57,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-10 18:32:57,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-10 18:32:57,476 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-10 18:32:57,476 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-10 18:32:57,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-10 18:32:57,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-10 18:32:57,477 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-10 18:32:57,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-10 18:32:57,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-10 18:32:57,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-10 18:32:57,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-10 18:32:57,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-10 18:32:57,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-10 18:32:57,478 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-10 18:32:57,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-10 18:32:57,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-10 18:32:57,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-10 18:32:57,479 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-10 18:32:57,479 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-10 18:32:57,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-10 18:32:57,480 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-10 18:32:57,480 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-10 18:32:57,480 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-10 18:32:57,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-10 18:32:57,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-10 18:32:57,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-10 18:32:57,481 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-10 18:32:57,481 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-10 18:32:57,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-10 18:32:57,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-10 18:32:57,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-10 18:32:57,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-10 18:32:57,482 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-10 18:32:57,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-10 18:32:57,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-10 18:32:57,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-10 18:32:57,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-10 18:32:57,483 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-10 18:32:57,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-10 18:32:57,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-10 18:32:57,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-10 18:32:57,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-10 18:32:57,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-10 18:32:57,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-10 18:32:57,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-10 18:32:57,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-10 18:32:57,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-10 18:32:57,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-10 18:32:57,486 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,488 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-10 18:32:57,488 INFO L280 TraceCheckUtils]: 79: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,488 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-10 18:32:57,488 INFO L263 TraceCheckUtils]: 81: Hoare triple {15844#true} call #t~ret77 := main(); {15844#true} is VALID [2020-07-10 18:32:57,488 INFO L280 TraceCheckUtils]: 82: Hoare triple {15844#true} havoc ~retValue_acc~2; {15844#true} is VALID [2020-07-10 18:32:57,489 INFO L280 TraceCheckUtils]: 83: Hoare triple {15844#true} havoc ~tmp~2; {15844#true} is VALID [2020-07-10 18:32:57,489 INFO L263 TraceCheckUtils]: 84: Hoare triple {15844#true} call select_helpers(); {15844#true} is VALID [2020-07-10 18:32:57,489 INFO L280 TraceCheckUtils]: 85: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,489 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-10 18:32:57,489 INFO L263 TraceCheckUtils]: 87: Hoare triple {15844#true} call select_features(); {15844#true} is VALID [2020-07-10 18:32:57,490 INFO L280 TraceCheckUtils]: 88: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,490 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-10 18:32:57,490 INFO L263 TraceCheckUtils]: 90: Hoare triple {15844#true} call #t~ret8 := valid_product(); {15844#true} is VALID [2020-07-10 18:32:57,490 INFO L280 TraceCheckUtils]: 91: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-10 18:32:57,494 INFO L280 TraceCheckUtils]: 92: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:32:57,495 INFO L280 TraceCheckUtils]: 93: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:57,496 INFO L280 TraceCheckUtils]: 94: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:32:57,497 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:32:57,497 INFO L280 TraceCheckUtils]: 96: Hoare triple {15935#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:32:57,498 INFO L280 TraceCheckUtils]: 97: Hoare triple {15935#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-10 18:32:57,499 INFO L280 TraceCheckUtils]: 98: Hoare triple {15936#(= 1 main_~tmp~2)} havoc #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-10 18:32:57,499 INFO L280 TraceCheckUtils]: 99: Hoare triple {15936#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {15844#true} is VALID [2020-07-10 18:32:57,499 INFO L263 TraceCheckUtils]: 100: Hoare triple {15844#true} call setup(); {15844#true} is VALID [2020-07-10 18:32:57,499 INFO L280 TraceCheckUtils]: 101: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,500 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-10 18:32:57,500 INFO L263 TraceCheckUtils]: 103: Hoare triple {15844#true} call runTest(); {15844#true} is VALID [2020-07-10 18:32:57,501 INFO L263 TraceCheckUtils]: 104: Hoare triple {15844#true} call __utac_acc__Specification5_spec__1(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:32:57,501 INFO L280 TraceCheckUtils]: 105: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,501 INFO L280 TraceCheckUtils]: 106: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,501 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-10 18:32:57,501 INFO L263 TraceCheckUtils]: 108: Hoare triple {15844#true} call test(); {15844#true} is VALID [2020-07-10 18:32:57,502 INFO L280 TraceCheckUtils]: 109: Hoare triple {15844#true} havoc ~splverifierCounter~0; {15844#true} is VALID [2020-07-10 18:32:57,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {15844#true} havoc ~tmp~1; {15844#true} is VALID [2020-07-10 18:32:57,502 INFO L280 TraceCheckUtils]: 111: Hoare triple {15844#true} havoc ~tmp___0~1; {15844#true} is VALID [2020-07-10 18:32:57,502 INFO L280 TraceCheckUtils]: 112: Hoare triple {15844#true} havoc ~tmp___1~0; {15844#true} is VALID [2020-07-10 18:32:57,502 INFO L280 TraceCheckUtils]: 113: Hoare triple {15844#true} havoc ~tmp___2~0; {15844#true} is VALID [2020-07-10 18:32:57,503 INFO L280 TraceCheckUtils]: 114: Hoare triple {15844#true} ~splverifierCounter~0 := 0; {15844#true} is VALID [2020-07-10 18:32:57,503 INFO L280 TraceCheckUtils]: 115: Hoare triple {15844#true} assume !false; {15844#true} is VALID [2020-07-10 18:32:57,503 INFO L280 TraceCheckUtils]: 116: Hoare triple {15844#true} assume ~splverifierCounter~0 < 4; {15844#true} is VALID [2020-07-10 18:32:57,503 INFO L280 TraceCheckUtils]: 117: Hoare triple {15844#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,503 INFO L280 TraceCheckUtils]: 118: Hoare triple {15844#true} ~tmp~1 := #t~nondet4; {15844#true} is VALID [2020-07-10 18:32:57,504 INFO L280 TraceCheckUtils]: 119: Hoare triple {15844#true} havoc #t~nondet4; {15844#true} is VALID [2020-07-10 18:32:57,504 INFO L280 TraceCheckUtils]: 120: Hoare triple {15844#true} assume !(0 != ~tmp~1); {15844#true} is VALID [2020-07-10 18:32:57,504 INFO L280 TraceCheckUtils]: 121: Hoare triple {15844#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,504 INFO L280 TraceCheckUtils]: 122: Hoare triple {15844#true} ~tmp___0~1 := #t~nondet5; {15844#true} is VALID [2020-07-10 18:32:57,504 INFO L280 TraceCheckUtils]: 123: Hoare triple {15844#true} havoc #t~nondet5; {15844#true} is VALID [2020-07-10 18:32:57,505 INFO L280 TraceCheckUtils]: 124: Hoare triple {15844#true} assume !(0 != ~tmp___0~1); {15844#true} is VALID [2020-07-10 18:32:57,505 INFO L280 TraceCheckUtils]: 125: Hoare triple {15844#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,505 INFO L280 TraceCheckUtils]: 126: Hoare triple {15844#true} ~tmp___2~0 := #t~nondet6; {15844#true} is VALID [2020-07-10 18:32:57,505 INFO L280 TraceCheckUtils]: 127: Hoare triple {15844#true} havoc #t~nondet6; {15844#true} is VALID [2020-07-10 18:32:57,505 INFO L280 TraceCheckUtils]: 128: Hoare triple {15844#true} assume 0 != ~tmp___2~0; {15844#true} is VALID [2020-07-10 18:32:57,506 INFO L263 TraceCheckUtils]: 129: Hoare triple {15844#true} call timeShift(); {15844#true} is VALID [2020-07-10 18:32:57,506 INFO L263 TraceCheckUtils]: 130: Hoare triple {15844#true} call __utac_acc__Specification5_spec__2(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:32:57,506 INFO L263 TraceCheckUtils]: 131: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-10 18:32:57,507 INFO L280 TraceCheckUtils]: 132: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,507 INFO L280 TraceCheckUtils]: 133: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,507 INFO L280 TraceCheckUtils]: 134: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,507 INFO L280 TraceCheckUtils]: 135: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,507 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L280 TraceCheckUtils]: 137: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L280 TraceCheckUtils]: 138: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L280 TraceCheckUtils]: 139: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L280 TraceCheckUtils]: 140: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-10 18:32:57,508 INFO L280 TraceCheckUtils]: 142: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,509 INFO L280 TraceCheckUtils]: 143: Hoare triple {15844#true} assume 0 != ~systemActive~0; {15844#true} is VALID [2020-07-10 18:32:57,509 INFO L263 TraceCheckUtils]: 144: Hoare triple {15844#true} call processEnvironment(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,510 INFO L280 TraceCheckUtils]: 145: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-10 18:32:57,510 INFO L280 TraceCheckUtils]: 146: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,510 INFO L263 TraceCheckUtils]: 147: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,510 INFO L280 TraceCheckUtils]: 148: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-10 18:32:57,511 INFO L280 TraceCheckUtils]: 149: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-10 18:32:57,511 INFO L263 TraceCheckUtils]: 150: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,511 INFO L280 TraceCheckUtils]: 151: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-10 18:32:57,512 INFO L280 TraceCheckUtils]: 152: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,512 INFO L263 TraceCheckUtils]: 153: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-10 18:32:57,512 INFO L280 TraceCheckUtils]: 154: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-10 18:32:57,512 INFO L280 TraceCheckUtils]: 155: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-10 18:32:57,512 INFO L280 TraceCheckUtils]: 156: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-10 18:32:57,513 INFO L263 TraceCheckUtils]: 157: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-10 18:32:57,513 INFO L280 TraceCheckUtils]: 158: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-10 18:32:57,513 INFO L280 TraceCheckUtils]: 159: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-10 18:32:57,514 INFO L280 TraceCheckUtils]: 160: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:32:57,514 INFO L280 TraceCheckUtils]: 161: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,515 INFO L280 TraceCheckUtils]: 162: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:32:57,515 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,516 INFO L280 TraceCheckUtils]: 164: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-10 18:32:57,517 INFO L280 TraceCheckUtils]: 165: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,517 INFO L280 TraceCheckUtils]: 166: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:32:57,518 INFO L280 TraceCheckUtils]: 167: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-10 18:32:57,518 INFO L280 TraceCheckUtils]: 168: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-10 18:32:57,518 INFO L280 TraceCheckUtils]: 169: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-10 18:32:57,518 INFO L280 TraceCheckUtils]: 170: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-10 18:32:57,518 INFO L280 TraceCheckUtils]: 171: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L280 TraceCheckUtils]: 173: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L280 TraceCheckUtils]: 174: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L280 TraceCheckUtils]: 176: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-10 18:32:57,519 INFO L263 TraceCheckUtils]: 177: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,520 INFO L280 TraceCheckUtils]: 178: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-10 18:32:57,520 INFO L263 TraceCheckUtils]: 179: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-10 18:32:57,520 INFO L280 TraceCheckUtils]: 180: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,520 INFO L263 TraceCheckUtils]: 181: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-10 18:32:57,520 INFO L280 TraceCheckUtils]: 182: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,520 INFO L280 TraceCheckUtils]: 183: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-10 18:32:57,521 INFO L280 TraceCheckUtils]: 184: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-10 18:32:57,521 INFO L280 TraceCheckUtils]: 185: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,521 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-10 18:32:57,521 INFO L280 TraceCheckUtils]: 187: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,521 INFO L280 TraceCheckUtils]: 188: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,522 INFO L280 TraceCheckUtils]: 189: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-10 18:32:57,522 INFO L280 TraceCheckUtils]: 190: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-10 18:32:57,522 INFO L280 TraceCheckUtils]: 191: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,522 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-10 18:32:57,522 INFO L280 TraceCheckUtils]: 193: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-10 18:32:57,523 INFO L280 TraceCheckUtils]: 194: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,523 INFO L280 TraceCheckUtils]: 195: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-10 18:32:57,523 INFO L280 TraceCheckUtils]: 196: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-10 18:32:57,525 INFO L263 TraceCheckUtils]: 197: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:32:57,525 INFO L280 TraceCheckUtils]: 198: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-10 18:32:57,525 INFO L280 TraceCheckUtils]: 199: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,525 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-10 18:32:57,526 INFO L280 TraceCheckUtils]: 201: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,526 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-10 18:32:57,526 INFO L280 TraceCheckUtils]: 203: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,526 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-10 18:32:57,526 INFO L280 TraceCheckUtils]: 205: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,527 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-10 18:32:57,527 INFO L280 TraceCheckUtils]: 207: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-10 18:32:57,527 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-10 18:32:57,527 INFO L263 TraceCheckUtils]: 209: Hoare triple {15845#false} call __utac_acc__Specification5_spec__3(); {15845#false} is VALID [2020-07-10 18:32:57,527 INFO L280 TraceCheckUtils]: 210: Hoare triple {15845#false} havoc ~tmp~0; {15845#false} is VALID [2020-07-10 18:32:57,528 INFO L280 TraceCheckUtils]: 211: Hoare triple {15845#false} havoc ~tmp___0~0; {15845#false} is VALID [2020-07-10 18:32:57,528 INFO L263 TraceCheckUtils]: 212: Hoare triple {15845#false} call #t~ret1 := getWaterLevel(); {15844#true} is VALID [2020-07-10 18:32:57,528 INFO L280 TraceCheckUtils]: 213: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-10 18:32:57,528 INFO L280 TraceCheckUtils]: 214: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-10 18:32:57,528 INFO L280 TraceCheckUtils]: 215: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-10 18:32:57,529 INFO L280 TraceCheckUtils]: 216: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,529 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-10 18:32:57,529 INFO L280 TraceCheckUtils]: 218: Hoare triple {15845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,529 INFO L280 TraceCheckUtils]: 219: Hoare triple {15845#false} ~tmp~0 := #t~ret1; {15845#false} is VALID [2020-07-10 18:32:57,529 INFO L280 TraceCheckUtils]: 220: Hoare triple {15845#false} havoc #t~ret1; {15845#false} is VALID [2020-07-10 18:32:57,530 INFO L280 TraceCheckUtils]: 221: Hoare triple {15845#false} assume 2 != ~tmp~0; {15845#false} is VALID [2020-07-10 18:32:57,530 INFO L263 TraceCheckUtils]: 222: Hoare triple {15845#false} call #t~ret2 := isPumpRunning(); {15844#true} is VALID [2020-07-10 18:32:57,530 INFO L280 TraceCheckUtils]: 223: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,530 INFO L280 TraceCheckUtils]: 224: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-10 18:32:57,530 INFO L280 TraceCheckUtils]: 225: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-10 18:32:57,530 INFO L280 TraceCheckUtils]: 226: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-10 18:32:57,531 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-10 18:32:57,531 INFO L280 TraceCheckUtils]: 228: Hoare triple {15845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15845#false} is VALID [2020-07-10 18:32:57,531 INFO L280 TraceCheckUtils]: 229: Hoare triple {15845#false} ~tmp___0~0 := #t~ret2; {15845#false} is VALID [2020-07-10 18:32:57,531 INFO L280 TraceCheckUtils]: 230: Hoare triple {15845#false} havoc #t~ret2; {15845#false} is VALID [2020-07-10 18:32:57,531 INFO L280 TraceCheckUtils]: 231: Hoare triple {15845#false} assume 0 != ~tmp___0~0; {15845#false} is VALID [2020-07-10 18:32:57,532 INFO L280 TraceCheckUtils]: 232: Hoare triple {15845#false} assume 0 == ~switchedOnBeforeTS~0; {15845#false} is VALID [2020-07-10 18:32:57,532 INFO L263 TraceCheckUtils]: 233: Hoare triple {15845#false} call __automaton_fail(); {15845#false} is VALID [2020-07-10 18:32:57,532 INFO L280 TraceCheckUtils]: 234: Hoare triple {15845#false} assume !false; {15845#false} is VALID [2020-07-10 18:32:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:32:57,587 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:32:57,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [919196936] [2020-07-10 18:32:57,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:32:57,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:32:57,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593030311] [2020-07-10 18:32:57,588 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-10 18:32:57,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:32:57,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:32:57,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:32:57,818 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:32:57,818 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:32:57,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:32:57,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:32:57,819 INFO L87 Difference]: Start difference. First operand 779 states and 877 transitions. Second operand 13 states. [2020-07-10 18:33:00,375 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:33:00,754 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:33:01,287 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:01,729 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:33:02,086 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:11,344 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:11,893 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:33:12,883 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:13,636 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:33:14,231 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:33:41,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:33:41,130 INFO L93 Difference]: Finished difference Result 1584 states and 1880 transitions. [2020-07-10 18:33:41,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:33:41,130 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-10 18:33:41,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:33:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:33:41,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-10 18:33:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:33:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-10 18:33:41,148 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-10 18:33:42,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:33:42,996 INFO L225 Difference]: With dead ends: 1584 [2020-07-10 18:33:42,996 INFO L226 Difference]: Without dead ends: 920 [2020-07-10 18:33:42,998 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:33:42,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 920 states. [2020-07-10 18:34:00,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 920 to 794. [2020-07-10 18:34:00,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:34:00,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 920 states. Second operand 794 states. [2020-07-10 18:34:00,481 INFO L74 IsIncluded]: Start isIncluded. First operand 920 states. Second operand 794 states. [2020-07-10 18:34:00,482 INFO L87 Difference]: Start difference. First operand 920 states. Second operand 794 states. [2020-07-10 18:34:00,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:34:00,533 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-10 18:34:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-10 18:34:00,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:34:00,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:34:00,537 INFO L74 IsIncluded]: Start isIncluded. First operand 794 states. Second operand 920 states. [2020-07-10 18:34:00,537 INFO L87 Difference]: Start difference. First operand 794 states. Second operand 920 states. [2020-07-10 18:34:00,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:34:00,588 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-10 18:34:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-10 18:34:00,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:34:00,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:34:00,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:34:00,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:34:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 794 states. [2020-07-10 18:34:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 893 transitions. [2020-07-10 18:34:00,626 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 893 transitions. Word has length 235 [2020-07-10 18:34:00,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:34:00,626 INFO L479 AbstractCegarLoop]: Abstraction has 794 states and 893 transitions. [2020-07-10 18:34:00,626 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:34:00,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 794 states and 893 transitions. [2020-07-10 18:34:05,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:34:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 893 transitions. [2020-07-10 18:34:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-10 18:34:05,228 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:34:05,229 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:34:05,229 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:34:05,229 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:34:05,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:34:05,230 INFO L82 PathProgramCache]: Analyzing trace with hash -277522141, now seen corresponding path program 1 times [2020-07-10 18:34:05,230 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:34:05,230 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [848363753] [2020-07-10 18:34:05,230 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:34:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,579 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:34:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-10 18:34:05,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-10 18:34:05,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-10 18:34:05,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-10 18:34:05,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-10 18:34:05,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-10 18:34:05,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-10 18:34:05,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-10 18:34:05,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-10 18:34:05,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-10 18:34:05,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-10 18:34:05,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-10 18:34:05,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-10 18:34:05,633 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-10 18:34:05,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-10 18:34:05,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-10 18:34:05,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-10 18:34:05,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-10 18:34:05,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-10 18:34:05,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-10 18:34:05,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-10 18:34:05,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-10 18:34:05,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-10 18:34:05,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-10 18:34:05,636 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-10 18:34:05,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-10 18:34:05,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-10 18:34:05,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-10 18:34:05,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-10 18:34:05,637 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-10 18:34:05,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-10 18:34:05,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-10 18:34:05,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-10 18:34:05,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-10 18:34:05,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-10 18:34:05,638 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-10 18:34:05,638 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-10 18:34:05,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-10 18:34:05,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-10 18:34:05,639 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-10 18:34:05,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-10 18:34:05,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-10 18:34:05,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-10 18:34:05,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-10 18:34:05,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-10 18:34:05,641 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-10 18:34:05,641 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-10 18:34:05,641 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-10 18:34:05,641 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-10 18:34:05,641 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-10 18:34:05,642 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-10 18:34:05,642 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-10 18:34:05,642 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-10 18:34:05,642 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-10 18:34:05,642 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-10 18:34:05,643 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-10 18:34:05,643 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,643 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-10 18:34:05,643 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,643 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,644 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,644 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,644 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-10 18:34:05,644 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,645 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-10 18:34:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-10 18:34:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-10 18:34:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-10 18:34:05,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-10 18:34:05,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-10 18:34:05,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-10 18:34:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,662 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-10 18:34:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,677 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-10 18:34:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-10 18:34:05,686 INFO L263 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-10 18:34:05,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,688 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-10 18:34:05,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-10 18:34:05,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-10 18:34:05,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,689 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-10 18:34:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-10 18:34:05,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-10 18:34:05,833 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-10 18:34:05,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,835 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:05,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:34:05,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,839 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,851 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,852 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,854 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-10 18:34:05,860 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-10 18:34:05,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,861 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,862 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,863 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-10 18:34:05,865 INFO L263 TraceCheckUtils]: 19: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,866 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,866 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-10 18:34:05,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-10 18:34:05,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-10 18:34:05,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-10 18:34:05,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-10 18:34:05,868 INFO L263 TraceCheckUtils]: 6: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-10 18:34:05,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,869 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:05,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:34:05,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,874 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-10 18:34:05,885 INFO L263 TraceCheckUtils]: 26: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-10 18:34:05,885 INFO L263 TraceCheckUtils]: 28: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-10 18:34:05,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,886 INFO L263 TraceCheckUtils]: 30: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,887 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,888 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-10 18:34:05,889 INFO L263 TraceCheckUtils]: 46: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,890 INFO L280 TraceCheckUtils]: 47: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,890 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,890 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-10 18:34:05,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,891 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-10 18:34:05,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-10 18:34:05,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,894 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-10 18:34:05,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,895 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-10 18:34:05,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-10 18:34:05,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-10 18:34:05,895 INFO L263 TraceCheckUtils]: 9: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-10 18:34:05,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,897 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:05,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:34:05,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,901 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-10 18:34:05,903 INFO L263 TraceCheckUtils]: 29: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-10 18:34:05,904 INFO L263 TraceCheckUtils]: 31: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-10 18:34:05,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,904 INFO L263 TraceCheckUtils]: 33: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,905 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,905 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,906 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,906 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,906 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,907 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,907 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,907 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-10 18:34:05,908 INFO L263 TraceCheckUtils]: 49: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,908 INFO L280 TraceCheckUtils]: 50: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,908 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,909 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,909 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,909 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-10 18:34:05,909 INFO L280 TraceCheckUtils]: 55: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,909 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-10 18:34:05,910 INFO L280 TraceCheckUtils]: 57: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,910 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-10 18:34:05,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-10 18:34:05,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,914 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-10 18:34:05,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,915 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-10 18:34:05,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,915 INFO L263 TraceCheckUtils]: 8: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-10 18:34:05,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-10 18:34:05,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-10 18:34:05,916 INFO L263 TraceCheckUtils]: 12: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-10 18:34:05,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,917 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,918 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:05,919 INFO L280 TraceCheckUtils]: 24: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:34:05,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,922 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-10 18:34:05,924 INFO L263 TraceCheckUtils]: 32: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-10 18:34:05,925 INFO L263 TraceCheckUtils]: 34: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-10 18:34:05,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,925 INFO L263 TraceCheckUtils]: 36: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,926 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,926 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,927 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-10 18:34:05,929 INFO L263 TraceCheckUtils]: 52: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,930 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,930 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-10 18:34:05,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,931 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-10 18:34:05,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,931 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-10 18:34:05,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,932 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-10 18:34:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-10 18:34:05,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-10 18:34:05,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-10 18:34:05,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,939 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-10 18:34:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:34:05,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-10 18:34:05,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {22847#true} call ULTIMATE.init(); {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:34:05,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-10 18:34:05,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-10 18:34:05,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-10 18:34:05,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-10 18:34:05,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-10 18:34:05,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-10 18:34:05,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-10 18:34:05,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-10 18:34:05,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-10 18:34:05,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-10 18:34:05,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-10 18:34:05,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-10 18:34:05,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-10 18:34:05,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-10 18:34:05,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-10 18:34:05,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-10 18:34:05,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-10 18:34:05,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-10 18:34:05,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-10 18:34:05,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-10 18:34:05,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-10 18:34:05,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-10 18:34:05,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-10 18:34:05,954 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-10 18:34:05,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-10 18:34:05,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-10 18:34:05,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-10 18:34:05,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-10 18:34:05,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-10 18:34:05,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-10 18:34:05,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-10 18:34:05,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-10 18:34:05,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-10 18:34:05,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-10 18:34:05,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-10 18:34:05,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-10 18:34:05,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-10 18:34:05,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-10 18:34:05,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-10 18:34:05,958 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-10 18:34:05,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-10 18:34:05,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-10 18:34:05,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-10 18:34:05,960 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-10 18:34:05,960 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-10 18:34:05,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-10 18:34:05,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-10 18:34:05,961 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-10 18:34:05,961 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-10 18:34:05,961 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-10 18:34:05,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-10 18:34:05,962 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-10 18:34:05,962 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-10 18:34:05,962 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-10 18:34:05,962 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-10 18:34:05,963 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-10 18:34:05,963 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-10 18:34:05,963 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-10 18:34:05,963 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-10 18:34:05,963 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-10 18:34:05,964 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-10 18:34:05,964 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-10 18:34:05,964 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-10 18:34:05,964 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-10 18:34:05,964 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,966 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-10 18:34:05,966 INFO L280 TraceCheckUtils]: 79: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,966 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-10 18:34:05,966 INFO L263 TraceCheckUtils]: 81: Hoare triple {22847#true} call #t~ret77 := main(); {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L280 TraceCheckUtils]: 82: Hoare triple {22847#true} havoc ~retValue_acc~2; {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L280 TraceCheckUtils]: 83: Hoare triple {22847#true} havoc ~tmp~2; {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L263 TraceCheckUtils]: 84: Hoare triple {22847#true} call select_helpers(); {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L280 TraceCheckUtils]: 85: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-10 18:34:05,967 INFO L263 TraceCheckUtils]: 87: Hoare triple {22847#true} call select_features(); {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L280 TraceCheckUtils]: 88: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L263 TraceCheckUtils]: 90: Hoare triple {22847#true} call #t~ret8 := valid_product(); {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L280 TraceCheckUtils]: 91: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-10 18:34:05,968 INFO L280 TraceCheckUtils]: 93: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-10 18:34:05,969 INFO L280 TraceCheckUtils]: 94: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,969 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-10 18:34:05,969 INFO L280 TraceCheckUtils]: 96: Hoare triple {22847#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,969 INFO L280 TraceCheckUtils]: 97: Hoare triple {22847#true} ~tmp~2 := #t~ret8; {22847#true} is VALID [2020-07-10 18:34:05,969 INFO L280 TraceCheckUtils]: 98: Hoare triple {22847#true} havoc #t~ret8; {22847#true} is VALID [2020-07-10 18:34:05,970 INFO L280 TraceCheckUtils]: 99: Hoare triple {22847#true} assume 0 != ~tmp~2; {22847#true} is VALID [2020-07-10 18:34:05,970 INFO L263 TraceCheckUtils]: 100: Hoare triple {22847#true} call setup(); {22847#true} is VALID [2020-07-10 18:34:05,970 INFO L280 TraceCheckUtils]: 101: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,970 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-10 18:34:05,970 INFO L263 TraceCheckUtils]: 103: Hoare triple {22847#true} call runTest(); {22847#true} is VALID [2020-07-10 18:34:05,971 INFO L263 TraceCheckUtils]: 104: Hoare triple {22847#true} call __utac_acc__Specification5_spec__1(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:34:05,971 INFO L280 TraceCheckUtils]: 105: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,971 INFO L280 TraceCheckUtils]: 106: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L263 TraceCheckUtils]: 108: Hoare triple {22847#true} call test(); {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L280 TraceCheckUtils]: 109: Hoare triple {22847#true} havoc ~splverifierCounter~0; {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L280 TraceCheckUtils]: 110: Hoare triple {22847#true} havoc ~tmp~1; {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L280 TraceCheckUtils]: 111: Hoare triple {22847#true} havoc ~tmp___0~1; {22847#true} is VALID [2020-07-10 18:34:05,972 INFO L280 TraceCheckUtils]: 112: Hoare triple {22847#true} havoc ~tmp___1~0; {22847#true} is VALID [2020-07-10 18:34:05,973 INFO L280 TraceCheckUtils]: 113: Hoare triple {22847#true} havoc ~tmp___2~0; {22847#true} is VALID [2020-07-10 18:34:05,973 INFO L280 TraceCheckUtils]: 114: Hoare triple {22847#true} ~splverifierCounter~0 := 0; {22847#true} is VALID [2020-07-10 18:34:05,973 INFO L280 TraceCheckUtils]: 115: Hoare triple {22847#true} assume !false; {22847#true} is VALID [2020-07-10 18:34:05,973 INFO L280 TraceCheckUtils]: 116: Hoare triple {22847#true} assume ~splverifierCounter~0 < 4; {22847#true} is VALID [2020-07-10 18:34:05,973 INFO L280 TraceCheckUtils]: 117: Hoare triple {22847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 118: Hoare triple {22847#true} ~tmp~1 := #t~nondet4; {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 119: Hoare triple {22847#true} havoc #t~nondet4; {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 120: Hoare triple {22847#true} assume !(0 != ~tmp~1); {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 121: Hoare triple {22847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 122: Hoare triple {22847#true} ~tmp___0~1 := #t~nondet5; {22847#true} is VALID [2020-07-10 18:34:05,974 INFO L280 TraceCheckUtils]: 123: Hoare triple {22847#true} havoc #t~nondet5; {22847#true} is VALID [2020-07-10 18:34:05,975 INFO L280 TraceCheckUtils]: 124: Hoare triple {22847#true} assume !(0 != ~tmp___0~1); {22847#true} is VALID [2020-07-10 18:34:05,975 INFO L280 TraceCheckUtils]: 125: Hoare triple {22847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,975 INFO L280 TraceCheckUtils]: 126: Hoare triple {22847#true} ~tmp___2~0 := #t~nondet6; {22847#true} is VALID [2020-07-10 18:34:05,975 INFO L280 TraceCheckUtils]: 127: Hoare triple {22847#true} havoc #t~nondet6; {22847#true} is VALID [2020-07-10 18:34:05,975 INFO L280 TraceCheckUtils]: 128: Hoare triple {22847#true} assume 0 != ~tmp___2~0; {22847#true} is VALID [2020-07-10 18:34:05,976 INFO L263 TraceCheckUtils]: 129: Hoare triple {22847#true} call timeShift(); {22847#true} is VALID [2020-07-10 18:34:05,976 INFO L263 TraceCheckUtils]: 130: Hoare triple {22847#true} call __utac_acc__Specification5_spec__2(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:34:05,976 INFO L263 TraceCheckUtils]: 131: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-10 18:34:05,977 INFO L280 TraceCheckUtils]: 132: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,977 INFO L280 TraceCheckUtils]: 133: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,977 INFO L280 TraceCheckUtils]: 134: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:05,977 INFO L280 TraceCheckUtils]: 135: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,977 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L280 TraceCheckUtils]: 137: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L280 TraceCheckUtils]: 138: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L280 TraceCheckUtils]: 139: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L280 TraceCheckUtils]: 140: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-10 18:34:05,978 INFO L280 TraceCheckUtils]: 142: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,979 INFO L280 TraceCheckUtils]: 143: Hoare triple {22847#true} assume 0 != ~systemActive~0; {22847#true} is VALID [2020-07-10 18:34:05,979 INFO L263 TraceCheckUtils]: 144: Hoare triple {22847#true} call processEnvironment(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,979 INFO L280 TraceCheckUtils]: 145: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-10 18:34:05,980 INFO L280 TraceCheckUtils]: 146: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,980 INFO L263 TraceCheckUtils]: 147: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,980 INFO L280 TraceCheckUtils]: 148: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-10 18:34:05,981 INFO L280 TraceCheckUtils]: 149: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-10 18:34:05,981 INFO L263 TraceCheckUtils]: 150: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,981 INFO L280 TraceCheckUtils]: 151: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L280 TraceCheckUtils]: 152: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L263 TraceCheckUtils]: 153: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L280 TraceCheckUtils]: 154: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L280 TraceCheckUtils]: 155: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L280 TraceCheckUtils]: 156: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-10 18:34:05,982 INFO L263 TraceCheckUtils]: 157: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-10 18:34:05,983 INFO L280 TraceCheckUtils]: 158: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,983 INFO L280 TraceCheckUtils]: 159: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-10 18:34:05,983 INFO L280 TraceCheckUtils]: 160: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-10 18:34:05,983 INFO L280 TraceCheckUtils]: 161: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-10 18:34:05,983 INFO L280 TraceCheckUtils]: 162: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,984 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-10 18:34:05,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,984 INFO L280 TraceCheckUtils]: 166: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-10 18:34:05,984 INFO L280 TraceCheckUtils]: 167: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-10 18:34:05,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:34:05,986 INFO L280 TraceCheckUtils]: 169: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:34:05,986 INFO L280 TraceCheckUtils]: 170: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,987 INFO L280 TraceCheckUtils]: 171: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:34:05,988 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,988 INFO L280 TraceCheckUtils]: 173: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-10 18:34:05,989 INFO L280 TraceCheckUtils]: 174: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,989 INFO L280 TraceCheckUtils]: 175: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 18:34:05,990 INFO L280 TraceCheckUtils]: 176: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-10 18:34:05,990 INFO L263 TraceCheckUtils]: 177: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,990 INFO L280 TraceCheckUtils]: 178: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-10 18:34:05,990 INFO L263 TraceCheckUtils]: 179: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-10 18:34:05,991 INFO L280 TraceCheckUtils]: 180: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,991 INFO L263 TraceCheckUtils]: 181: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-10 18:34:05,991 INFO L280 TraceCheckUtils]: 182: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,991 INFO L280 TraceCheckUtils]: 183: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-10 18:34:05,991 INFO L280 TraceCheckUtils]: 184: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L280 TraceCheckUtils]: 185: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L280 TraceCheckUtils]: 187: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L280 TraceCheckUtils]: 188: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L280 TraceCheckUtils]: 189: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-10 18:34:05,992 INFO L280 TraceCheckUtils]: 190: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-10 18:34:05,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,993 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-10 18:34:05,993 INFO L280 TraceCheckUtils]: 193: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-10 18:34:05,993 INFO L280 TraceCheckUtils]: 194: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,993 INFO L280 TraceCheckUtils]: 195: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-10 18:34:05,994 INFO L280 TraceCheckUtils]: 196: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-10 18:34:05,994 INFO L263 TraceCheckUtils]: 197: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:34:05,995 INFO L280 TraceCheckUtils]: 198: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-10 18:34:05,995 INFO L280 TraceCheckUtils]: 199: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,995 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-10 18:34:05,995 INFO L280 TraceCheckUtils]: 201: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,995 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-10 18:34:05,995 INFO L280 TraceCheckUtils]: 203: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,996 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-10 18:34:05,996 INFO L280 TraceCheckUtils]: 205: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,996 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-10 18:34:05,996 INFO L280 TraceCheckUtils]: 207: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-10 18:34:05,996 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-10 18:34:05,997 INFO L263 TraceCheckUtils]: 209: Hoare triple {22848#false} call __utac_acc__Specification5_spec__3(); {22848#false} is VALID [2020-07-10 18:34:05,997 INFO L280 TraceCheckUtils]: 210: Hoare triple {22848#false} havoc ~tmp~0; {22848#false} is VALID [2020-07-10 18:34:05,997 INFO L280 TraceCheckUtils]: 211: Hoare triple {22848#false} havoc ~tmp___0~0; {22848#false} is VALID [2020-07-10 18:34:05,997 INFO L263 TraceCheckUtils]: 212: Hoare triple {22848#false} call #t~ret1 := getWaterLevel(); {22847#true} is VALID [2020-07-10 18:34:05,997 INFO L280 TraceCheckUtils]: 213: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-10 18:34:05,998 INFO L280 TraceCheckUtils]: 214: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-10 18:34:05,998 INFO L280 TraceCheckUtils]: 215: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-10 18:34:05,998 INFO L280 TraceCheckUtils]: 216: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:05,998 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-10 18:34:05,998 INFO L280 TraceCheckUtils]: 218: Hoare triple {22848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22848#false} is VALID [2020-07-10 18:34:05,999 INFO L280 TraceCheckUtils]: 219: Hoare triple {22848#false} ~tmp~0 := #t~ret1; {22848#false} is VALID [2020-07-10 18:34:05,999 INFO L280 TraceCheckUtils]: 220: Hoare triple {22848#false} havoc #t~ret1; {22848#false} is VALID [2020-07-10 18:34:05,999 INFO L280 TraceCheckUtils]: 221: Hoare triple {22848#false} assume 2 != ~tmp~0; {22848#false} is VALID [2020-07-10 18:34:05,999 INFO L263 TraceCheckUtils]: 222: Hoare triple {22848#false} call #t~ret2 := isPumpRunning(); {22847#true} is VALID [2020-07-10 18:34:05,999 INFO L280 TraceCheckUtils]: 223: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:06,000 INFO L280 TraceCheckUtils]: 224: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-10 18:34:06,000 INFO L280 TraceCheckUtils]: 225: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-10 18:34:06,000 INFO L280 TraceCheckUtils]: 226: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-10 18:34:06,000 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-10 18:34:06,000 INFO L280 TraceCheckUtils]: 228: Hoare triple {22848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22848#false} is VALID [2020-07-10 18:34:06,000 INFO L280 TraceCheckUtils]: 229: Hoare triple {22848#false} ~tmp___0~0 := #t~ret2; {22848#false} is VALID [2020-07-10 18:34:06,001 INFO L280 TraceCheckUtils]: 230: Hoare triple {22848#false} havoc #t~ret2; {22848#false} is VALID [2020-07-10 18:34:06,001 INFO L280 TraceCheckUtils]: 231: Hoare triple {22848#false} assume 0 != ~tmp___0~0; {22848#false} is VALID [2020-07-10 18:34:06,001 INFO L280 TraceCheckUtils]: 232: Hoare triple {22848#false} assume 0 == ~switchedOnBeforeTS~0; {22848#false} is VALID [2020-07-10 18:34:06,001 INFO L263 TraceCheckUtils]: 233: Hoare triple {22848#false} call __automaton_fail(); {22848#false} is VALID [2020-07-10 18:34:06,001 INFO L280 TraceCheckUtils]: 234: Hoare triple {22848#false} assume !false; {22848#false} is VALID [2020-07-10 18:34:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:34:06,051 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:34:06,052 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [848363753] [2020-07-10 18:34:06,053 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:34:06,053 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:34:06,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173129752] [2020-07-10 18:34:06,054 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-10 18:34:06,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:34:06,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:34:06,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:34:06,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:34:06,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:34:06,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:34:06,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:34:06,285 INFO L87 Difference]: Start difference. First operand 794 states and 893 transitions. Second operand 10 states. [2020-07-10 18:34:17,634 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:34:18,113 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:34:18,635 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:34:19,365 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:34:20,014 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:34:20,487 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:34:42,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:34:42,733 INFO L93 Difference]: Finished difference Result 1609 states and 1906 transitions. [2020-07-10 18:34:42,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:34:42,734 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-10 18:34:42,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:34:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:34:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-10 18:34:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:34:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-10 18:34:42,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 679 transitions. [2020-07-10 18:34:44,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:34:44,676 INFO L225 Difference]: With dead ends: 1609 [2020-07-10 18:34:44,676 INFO L226 Difference]: Without dead ends: 930 [2020-07-10 18:34:44,679 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:34:44,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 930 states. [2020-07-10 18:35:02,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 930 to 810. [2020-07-10 18:35:02,557 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:35:02,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 930 states. Second operand 810 states. [2020-07-10 18:35:02,558 INFO L74 IsIncluded]: Start isIncluded. First operand 930 states. Second operand 810 states. [2020-07-10 18:35:02,558 INFO L87 Difference]: Start difference. First operand 930 states. Second operand 810 states. [2020-07-10 18:35:02,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:35:02,596 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-10 18:35:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-10 18:35:02,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:35:02,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:35:02,600 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 930 states. [2020-07-10 18:35:02,600 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 930 states. [2020-07-10 18:35:02,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:35:02,651 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-10 18:35:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-10 18:35:02,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:35:02,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:35:02,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:35:02,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:35:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 810 states. [2020-07-10 18:35:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 909 transitions. [2020-07-10 18:35:02,695 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 909 transitions. Word has length 235 [2020-07-10 18:35:02,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:35:02,696 INFO L479 AbstractCegarLoop]: Abstraction has 810 states and 909 transitions. [2020-07-10 18:35:02,696 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:35:02,696 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 810 states and 909 transitions. [2020-07-10 18:35:07,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 909 edges. 909 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:35:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 909 transitions. [2020-07-10 18:35:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-10 18:35:07,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:35:07,554 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:35:07,554 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:35:07,554 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:35:07,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:35:07,554 INFO L82 PathProgramCache]: Analyzing trace with hash 145143104, now seen corresponding path program 1 times [2020-07-10 18:35:07,555 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:35:07,555 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [79820416] [2020-07-10 18:35:07,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:35:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:07,967 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:35:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-10 18:35:08,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-10 18:35:08,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-10 18:35:08,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-10 18:35:08,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-10 18:35:08,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-10 18:35:08,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-10 18:35:08,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-10 18:35:08,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-10 18:35:08,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-10 18:35:08,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-10 18:35:08,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-10 18:35:08,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-10 18:35:08,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-10 18:35:08,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-10 18:35:08,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-10 18:35:08,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-10 18:35:08,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-10 18:35:08,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-10 18:35:08,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-10 18:35:08,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-10 18:35:08,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-10 18:35:08,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-10 18:35:08,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-10 18:35:08,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-10 18:35:08,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-10 18:35:08,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-10 18:35:08,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-10 18:35:08,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-10 18:35:08,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-10 18:35:08,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-10 18:35:08,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-10 18:35:08,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-10 18:35:08,047 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-10 18:35:08,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-10 18:35:08,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-10 18:35:08,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-10 18:35:08,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-10 18:35:08,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-10 18:35:08,048 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-10 18:35:08,049 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-10 18:35:08,049 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-10 18:35:08,049 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-10 18:35:08,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-10 18:35:08,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-10 18:35:08,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-10 18:35:08,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-10 18:35:08,051 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-10 18:35:08,051 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-10 18:35:08,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-10 18:35:08,051 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-10 18:35:08,051 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-10 18:35:08,052 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-10 18:35:08,052 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-10 18:35:08,052 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-10 18:35:08,052 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-10 18:35:08,052 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-10 18:35:08,053 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-10 18:35:08,053 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-10 18:35:08,053 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-10 18:35:08,053 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-10 18:35:08,053 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-10 18:35:08,054 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-10 18:35:08,054 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-10 18:35:08,054 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-10 18:35:08,054 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-10 18:35:08,055 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-10 18:35:08,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-10 18:35:08,055 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-10 18:35:08,056 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-10 18:35:08,056 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-10 18:35:08,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,056 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-10 18:35:08,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,057 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,061 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-10 18:35:08,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-10 18:35:08,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-10 18:35:08,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,100 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-10 18:35:08,108 INFO L263 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-10 18:35:08,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,109 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-10 18:35:08,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-10 18:35:08,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-10 18:35:08,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,110 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-10 18:35:08,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-10 18:35:08,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-10 18:35:08,213 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-10 18:35:08,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,216 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,222 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,234 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,234 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,235 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,237 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-10 18:35:08,240 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-10 18:35:08,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,241 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,242 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,243 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-10 18:35:08,245 INFO L263 TraceCheckUtils]: 19: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,245 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,246 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-10 18:35:08,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,248 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-10 18:35:08,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-10 18:35:08,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-10 18:35:08,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-10 18:35:08,248 INFO L263 TraceCheckUtils]: 6: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-10 18:35:08,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,252 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,257 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,258 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,260 INFO L263 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-10 18:35:08,261 INFO L263 TraceCheckUtils]: 28: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-10 18:35:08,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,262 INFO L263 TraceCheckUtils]: 30: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,263 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,266 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,266 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,267 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,267 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-10 18:35:08,269 INFO L263 TraceCheckUtils]: 46: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,269 INFO L280 TraceCheckUtils]: 47: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,270 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,270 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,271 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,272 INFO L280 TraceCheckUtils]: 52: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,273 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-10 18:35:08,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-10 18:35:08,279 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-10 18:35:08,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,280 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-10 18:35:08,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-10 18:35:08,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-10 18:35:08,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-10 18:35:08,281 INFO L263 TraceCheckUtils]: 9: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-10 18:35:08,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,287 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,288 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,295 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,296 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,299 INFO L263 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-10 18:35:08,300 INFO L263 TraceCheckUtils]: 31: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-10 18:35:08,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,301 INFO L263 TraceCheckUtils]: 33: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,302 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,303 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,304 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-10 18:35:08,307 INFO L263 TraceCheckUtils]: 49: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,308 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,309 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,311 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,312 INFO L280 TraceCheckUtils]: 57: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,313 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-10 18:35:08,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-10 18:35:08,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-10 18:35:08,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-10 18:35:08,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-10 18:35:08,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,322 INFO L263 TraceCheckUtils]: 8: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-10 18:35:08,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-10 18:35:08,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-10 18:35:08,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-10 18:35:08,323 INFO L263 TraceCheckUtils]: 12: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-10 18:35:08,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,328 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,333 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,336 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,338 INFO L280 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,340 INFO L263 TraceCheckUtils]: 32: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,341 INFO L280 TraceCheckUtils]: 33: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-10 18:35:08,341 INFO L263 TraceCheckUtils]: 34: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-10 18:35:08,342 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,342 INFO L263 TraceCheckUtils]: 36: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,342 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,343 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,343 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,343 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,343 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,344 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,344 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,344 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,345 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,345 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,345 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,346 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,346 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-10 18:35:08,348 INFO L263 TraceCheckUtils]: 52: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,349 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,350 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,351 INFO L280 TraceCheckUtils]: 58: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,352 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,352 INFO L280 TraceCheckUtils]: 60: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,353 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,354 INFO L280 TraceCheckUtils]: 62: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,355 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-10 18:35:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-10 18:35:08,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-10 18:35:08,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-10 18:35:08,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-10 18:35:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:35:08,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-10 18:35:08,379 INFO L263 TraceCheckUtils]: 0: Hoare triple {29940#true} call ULTIMATE.init(); {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:35:08,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-10 18:35:08,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-10 18:35:08,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-10 18:35:08,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-10 18:35:08,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-10 18:35:08,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-10 18:35:08,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-10 18:35:08,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-10 18:35:08,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-10 18:35:08,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-10 18:35:08,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-10 18:35:08,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-10 18:35:08,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-10 18:35:08,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-10 18:35:08,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-10 18:35:08,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-10 18:35:08,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-10 18:35:08,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-10 18:35:08,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-10 18:35:08,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-10 18:35:08,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-10 18:35:08,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-10 18:35:08,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-10 18:35:08,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-10 18:35:08,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-10 18:35:08,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-10 18:35:08,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-10 18:35:08,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-10 18:35:08,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-10 18:35:08,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-10 18:35:08,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-10 18:35:08,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-10 18:35:08,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-10 18:35:08,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-10 18:35:08,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-10 18:35:08,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-10 18:35:08,390 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-10 18:35:08,390 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-10 18:35:08,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-10 18:35:08,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-10 18:35:08,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-10 18:35:08,391 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-10 18:35:08,391 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-10 18:35:08,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-10 18:35:08,392 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-10 18:35:08,392 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-10 18:35:08,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-10 18:35:08,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-10 18:35:08,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-10 18:35:08,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-10 18:35:08,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-10 18:35:08,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-10 18:35:08,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-10 18:35:08,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-10 18:35:08,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-10 18:35:08,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-10 18:35:08,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-10 18:35:08,397 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,397 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,400 INFO L280 TraceCheckUtils]: 79: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,401 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,402 INFO L263 TraceCheckUtils]: 81: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,403 INFO L280 TraceCheckUtils]: 82: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,404 INFO L280 TraceCheckUtils]: 83: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,404 INFO L263 TraceCheckUtils]: 84: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_helpers(); {29940#true} is VALID [2020-07-10 18:35:08,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,405 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,406 INFO L263 TraceCheckUtils]: 87: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_features(); {29940#true} is VALID [2020-07-10 18:35:08,406 INFO L280 TraceCheckUtils]: 88: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,407 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,407 INFO L263 TraceCheckUtils]: 90: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {29940#true} is VALID [2020-07-10 18:35:08,407 INFO L280 TraceCheckUtils]: 91: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-10 18:35:08,408 INFO L280 TraceCheckUtils]: 92: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-10 18:35:08,408 INFO L280 TraceCheckUtils]: 93: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-10 18:35:08,408 INFO L280 TraceCheckUtils]: 94: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,410 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,410 INFO L280 TraceCheckUtils]: 96: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,411 INFO L280 TraceCheckUtils]: 97: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,412 INFO L280 TraceCheckUtils]: 98: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,413 INFO L280 TraceCheckUtils]: 99: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,413 INFO L263 TraceCheckUtils]: 100: Hoare triple {30022#(= 1 ~waterLevel~0)} call setup(); {29940#true} is VALID [2020-07-10 18:35:08,414 INFO L280 TraceCheckUtils]: 101: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,414 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,415 INFO L263 TraceCheckUtils]: 103: Hoare triple {30022#(= 1 ~waterLevel~0)} call runTest(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,417 INFO L263 TraceCheckUtils]: 104: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:35:08,417 INFO L280 TraceCheckUtils]: 105: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-10 18:35:08,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,418 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,419 INFO L263 TraceCheckUtils]: 108: Hoare triple {30022#(= 1 ~waterLevel~0)} call test(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,420 INFO L280 TraceCheckUtils]: 109: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,421 INFO L280 TraceCheckUtils]: 110: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,422 INFO L280 TraceCheckUtils]: 111: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,422 INFO L280 TraceCheckUtils]: 112: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,423 INFO L280 TraceCheckUtils]: 113: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,424 INFO L280 TraceCheckUtils]: 114: Hoare triple {30022#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,425 INFO L280 TraceCheckUtils]: 115: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !false; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,426 INFO L280 TraceCheckUtils]: 116: Hoare triple {30022#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,426 INFO L280 TraceCheckUtils]: 117: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,427 INFO L280 TraceCheckUtils]: 118: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,428 INFO L280 TraceCheckUtils]: 119: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,429 INFO L280 TraceCheckUtils]: 120: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,430 INFO L280 TraceCheckUtils]: 121: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,431 INFO L280 TraceCheckUtils]: 122: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,431 INFO L280 TraceCheckUtils]: 123: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,432 INFO L280 TraceCheckUtils]: 124: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,433 INFO L280 TraceCheckUtils]: 125: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,434 INFO L280 TraceCheckUtils]: 126: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,435 INFO L280 TraceCheckUtils]: 127: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,435 INFO L280 TraceCheckUtils]: 128: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,436 INFO L263 TraceCheckUtils]: 129: Hoare triple {30022#(= 1 ~waterLevel~0)} call timeShift(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,437 INFO L263 TraceCheckUtils]: 130: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:35:08,438 INFO L263 TraceCheckUtils]: 131: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-10 18:35:08,438 INFO L280 TraceCheckUtils]: 132: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,438 INFO L280 TraceCheckUtils]: 133: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,439 INFO L280 TraceCheckUtils]: 134: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,439 INFO L280 TraceCheckUtils]: 135: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,439 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-10 18:35:08,440 INFO L280 TraceCheckUtils]: 137: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,440 INFO L280 TraceCheckUtils]: 138: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-10 18:35:08,440 INFO L280 TraceCheckUtils]: 139: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-10 18:35:08,441 INFO L280 TraceCheckUtils]: 140: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,442 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,442 INFO L280 TraceCheckUtils]: 142: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,443 INFO L280 TraceCheckUtils]: 143: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,444 INFO L263 TraceCheckUtils]: 144: Hoare triple {30022#(= 1 ~waterLevel~0)} call processEnvironment(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,444 INFO L280 TraceCheckUtils]: 145: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-10 18:35:08,445 INFO L280 TraceCheckUtils]: 146: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-10 18:35:08,446 INFO L263 TraceCheckUtils]: 147: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,446 INFO L280 TraceCheckUtils]: 148: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-10 18:35:08,446 INFO L280 TraceCheckUtils]: 149: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-10 18:35:08,447 INFO L263 TraceCheckUtils]: 150: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,448 INFO L280 TraceCheckUtils]: 151: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-10 18:35:08,448 INFO L280 TraceCheckUtils]: 152: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,448 INFO L263 TraceCheckUtils]: 153: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-10 18:35:08,449 INFO L280 TraceCheckUtils]: 154: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-10 18:35:08,449 INFO L280 TraceCheckUtils]: 155: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-10 18:35:08,449 INFO L280 TraceCheckUtils]: 156: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-10 18:35:08,450 INFO L263 TraceCheckUtils]: 157: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-10 18:35:08,450 INFO L280 TraceCheckUtils]: 158: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-10 18:35:08,451 INFO L280 TraceCheckUtils]: 159: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,452 INFO L280 TraceCheckUtils]: 160: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,453 INFO L280 TraceCheckUtils]: 161: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,453 INFO L280 TraceCheckUtils]: 162: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,454 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,455 INFO L280 TraceCheckUtils]: 164: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,456 INFO L280 TraceCheckUtils]: 165: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,457 INFO L280 TraceCheckUtils]: 166: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,458 INFO L280 TraceCheckUtils]: 167: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,459 INFO L280 TraceCheckUtils]: 168: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,459 INFO L280 TraceCheckUtils]: 169: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,460 INFO L280 TraceCheckUtils]: 170: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,461 INFO L280 TraceCheckUtils]: 171: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,462 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,463 INFO L280 TraceCheckUtils]: 173: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,464 INFO L280 TraceCheckUtils]: 174: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,464 INFO L280 TraceCheckUtils]: 175: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,465 INFO L280 TraceCheckUtils]: 176: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,466 INFO L263 TraceCheckUtils]: 177: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,467 INFO L280 TraceCheckUtils]: 178: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-10 18:35:08,467 INFO L263 TraceCheckUtils]: 179: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-10 18:35:08,467 INFO L280 TraceCheckUtils]: 180: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,468 INFO L263 TraceCheckUtils]: 181: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-10 18:35:08,468 INFO L280 TraceCheckUtils]: 182: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,468 INFO L280 TraceCheckUtils]: 183: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-10 18:35:08,469 INFO L280 TraceCheckUtils]: 184: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-10 18:35:08,469 INFO L280 TraceCheckUtils]: 185: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,469 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-10 18:35:08,470 INFO L280 TraceCheckUtils]: 187: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,470 INFO L280 TraceCheckUtils]: 188: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,470 INFO L280 TraceCheckUtils]: 189: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-10 18:35:08,471 INFO L280 TraceCheckUtils]: 190: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-10 18:35:08,471 INFO L280 TraceCheckUtils]: 191: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,471 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-10 18:35:08,471 INFO L280 TraceCheckUtils]: 193: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-10 18:35:08,472 INFO L280 TraceCheckUtils]: 194: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,472 INFO L280 TraceCheckUtils]: 195: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-10 18:35:08,472 INFO L280 TraceCheckUtils]: 196: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-10 18:35:08,473 INFO L263 TraceCheckUtils]: 197: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:35:08,474 INFO L280 TraceCheckUtils]: 198: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-10 18:35:08,474 INFO L280 TraceCheckUtils]: 199: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,474 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-10 18:35:08,475 INFO L280 TraceCheckUtils]: 201: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,475 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,476 INFO L280 TraceCheckUtils]: 203: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,477 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,478 INFO L280 TraceCheckUtils]: 205: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,479 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,480 INFO L280 TraceCheckUtils]: 207: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:35:08,481 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-10 18:35:08,481 INFO L263 TraceCheckUtils]: 209: Hoare triple {29941#false} call __utac_acc__Specification5_spec__3(); {29941#false} is VALID [2020-07-10 18:35:08,481 INFO L280 TraceCheckUtils]: 210: Hoare triple {29941#false} havoc ~tmp~0; {29941#false} is VALID [2020-07-10 18:35:08,482 INFO L280 TraceCheckUtils]: 211: Hoare triple {29941#false} havoc ~tmp___0~0; {29941#false} is VALID [2020-07-10 18:35:08,482 INFO L263 TraceCheckUtils]: 212: Hoare triple {29941#false} call #t~ret1 := getWaterLevel(); {29940#true} is VALID [2020-07-10 18:35:08,482 INFO L280 TraceCheckUtils]: 213: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-10 18:35:08,483 INFO L280 TraceCheckUtils]: 214: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-10 18:35:08,483 INFO L280 TraceCheckUtils]: 215: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-10 18:35:08,483 INFO L280 TraceCheckUtils]: 216: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,484 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-10 18:35:08,484 INFO L280 TraceCheckUtils]: 218: Hoare triple {29941#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29941#false} is VALID [2020-07-10 18:35:08,484 INFO L280 TraceCheckUtils]: 219: Hoare triple {29941#false} ~tmp~0 := #t~ret1; {29941#false} is VALID [2020-07-10 18:35:08,485 INFO L280 TraceCheckUtils]: 220: Hoare triple {29941#false} havoc #t~ret1; {29941#false} is VALID [2020-07-10 18:35:08,485 INFO L280 TraceCheckUtils]: 221: Hoare triple {29941#false} assume 2 != ~tmp~0; {29941#false} is VALID [2020-07-10 18:35:08,485 INFO L263 TraceCheckUtils]: 222: Hoare triple {29941#false} call #t~ret2 := isPumpRunning(); {29940#true} is VALID [2020-07-10 18:35:08,485 INFO L280 TraceCheckUtils]: 223: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,486 INFO L280 TraceCheckUtils]: 224: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-10 18:35:08,486 INFO L280 TraceCheckUtils]: 225: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-10 18:35:08,486 INFO L280 TraceCheckUtils]: 226: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-10 18:35:08,487 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-10 18:35:08,487 INFO L280 TraceCheckUtils]: 228: Hoare triple {29941#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29941#false} is VALID [2020-07-10 18:35:08,487 INFO L280 TraceCheckUtils]: 229: Hoare triple {29941#false} ~tmp___0~0 := #t~ret2; {29941#false} is VALID [2020-07-10 18:35:08,488 INFO L280 TraceCheckUtils]: 230: Hoare triple {29941#false} havoc #t~ret2; {29941#false} is VALID [2020-07-10 18:35:08,488 INFO L280 TraceCheckUtils]: 231: Hoare triple {29941#false} assume 0 != ~tmp___0~0; {29941#false} is VALID [2020-07-10 18:35:08,488 INFO L280 TraceCheckUtils]: 232: Hoare triple {29941#false} assume 0 == ~switchedOnBeforeTS~0; {29941#false} is VALID [2020-07-10 18:35:08,489 INFO L263 TraceCheckUtils]: 233: Hoare triple {29941#false} call __automaton_fail(); {29941#false} is VALID [2020-07-10 18:35:08,489 INFO L280 TraceCheckUtils]: 234: Hoare triple {29941#false} assume !false; {29941#false} is VALID [2020-07-10 18:35:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:35:08,579 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:35:08,580 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [79820416] [2020-07-10 18:35:08,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:35:08,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:35:08,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034779061] [2020-07-10 18:35:08,581 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-10 18:35:08,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:35:08,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:35:08,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:35:08,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:35:08,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:35:08,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:35:08,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:35:08,938 INFO L87 Difference]: Start difference. First operand 810 states and 909 transitions. Second operand 7 states. [2020-07-10 18:35:10,095 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:35:13,730 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:36:00,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:00,692 INFO L93 Difference]: Finished difference Result 2325 states and 2774 transitions. [2020-07-10 18:36:00,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:36:00,692 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-10 18:36:00,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:36:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-10 18:36:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:36:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-10 18:36:00,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 985 transitions. [2020-07-10 18:36:03,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 985 edges. 985 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:03,867 INFO L225 Difference]: With dead ends: 2325 [2020-07-10 18:36:03,868 INFO L226 Difference]: Without dead ends: 1630 [2020-07-10 18:36:03,870 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 47 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:36:03,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1630 states. [2020-07-10 18:36:37,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1630 to 1506. [2020-07-10 18:36:37,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:36:37,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1630 states. Second operand 1506 states. [2020-07-10 18:36:37,543 INFO L74 IsIncluded]: Start isIncluded. First operand 1630 states. Second operand 1506 states. [2020-07-10 18:36:37,543 INFO L87 Difference]: Start difference. First operand 1630 states. Second operand 1506 states. [2020-07-10 18:36:37,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:37,642 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-10 18:36:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-10 18:36:37,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:37,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:37,645 INFO L74 IsIncluded]: Start isIncluded. First operand 1506 states. Second operand 1630 states. [2020-07-10 18:36:37,646 INFO L87 Difference]: Start difference. First operand 1506 states. Second operand 1630 states. [2020-07-10 18:36:37,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:36:37,796 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-10 18:36:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-10 18:36:37,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:36:37,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:36:37,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:36:37,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:36:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1506 states. [2020-07-10 18:36:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 1720 transitions. [2020-07-10 18:36:37,907 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 1720 transitions. Word has length 235 [2020-07-10 18:36:37,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:36:37,908 INFO L479 AbstractCegarLoop]: Abstraction has 1506 states and 1720 transitions. [2020-07-10 18:36:37,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:36:37,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1506 states and 1720 transitions. [2020-07-10 18:36:47,273 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1720 edges. 1720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1720 transitions. [2020-07-10 18:36:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-10 18:36:47,278 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:36:47,279 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:36:47,279 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:36:47,279 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:36:47,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:36:47,279 INFO L82 PathProgramCache]: Analyzing trace with hash 611578387, now seen corresponding path program 1 times [2020-07-10 18:36:47,280 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:36:47,280 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [362573593] [2020-07-10 18:36:47,280 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:36:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,751 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:36:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-10 18:36:47,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-10 18:36:47,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-10 18:36:47,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-10 18:36:47,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-10 18:36:47,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-10 18:36:47,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-10 18:36:47,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-10 18:36:47,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-10 18:36:47,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-10 18:36:47,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-10 18:36:47,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-10 18:36:47,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-10 18:36:47,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-10 18:36:47,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-10 18:36:47,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-10 18:36:47,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-10 18:36:47,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-10 18:36:47,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-10 18:36:47,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-10 18:36:47,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-10 18:36:47,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-10 18:36:47,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-10 18:36:47,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-10 18:36:47,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-10 18:36:47,825 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-10 18:36:47,825 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-10 18:36:47,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-10 18:36:47,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-10 18:36:47,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-10 18:36:47,827 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-10 18:36:47,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-10 18:36:47,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-10 18:36:47,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-10 18:36:47,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-10 18:36:47,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-10 18:36:47,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-10 18:36:47,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-10 18:36:47,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-10 18:36:47,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-10 18:36:47,829 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-10 18:36:47,829 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-10 18:36:47,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-10 18:36:47,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-10 18:36:47,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-10 18:36:47,830 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-10 18:36:47,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-10 18:36:47,831 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-10 18:36:47,831 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-10 18:36:47,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-10 18:36:47,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-10 18:36:47,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-10 18:36:47,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-10 18:36:47,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-10 18:36:47,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-10 18:36:47,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-10 18:36:47,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-10 18:36:47,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-10 18:36:47,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-10 18:36:47,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-10 18:36:47,835 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,836 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,837 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,843 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-10 18:36:47,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-10 18:36:47,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-10 18:36:47,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-10 18:36:47,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:36:47,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:36:47,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:36:47,974 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:47,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:47,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:47,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:47,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-10 18:36:47,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-10 18:36:47,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:47,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:47,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:47,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-10 18:36:47,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:47,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-10 18:36:47,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-10 18:36:47,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:47,990 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,049 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-10 18:36:48,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-10 18:36:48,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,052 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-10 18:36:48,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-10 18:36:48,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,054 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-10 18:36:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,066 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,067 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,068 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,068 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,072 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-10 18:36:48,073 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-10 18:36:48,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,073 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,074 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,076 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-10 18:36:48,077 INFO L263 TraceCheckUtils]: 19: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,078 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,079 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-10 18:36:48,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-10 18:36:48,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-10 18:36:48,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,080 INFO L263 TraceCheckUtils]: 6: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-10 18:36:48,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,082 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-10 18:36:48,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-10 18:36:48,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,083 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-10 18:36:48,084 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,084 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,085 INFO L263 TraceCheckUtils]: 26: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-10 18:36:48,085 INFO L263 TraceCheckUtils]: 28: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-10 18:36:48,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,086 INFO L263 TraceCheckUtils]: 30: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,087 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,088 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,088 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,089 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-10 18:36:48,090 INFO L263 TraceCheckUtils]: 46: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,090 INFO L280 TraceCheckUtils]: 47: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,090 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,090 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,091 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,091 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-10 18:36:48,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,091 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-10 18:36:48,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-10 18:36:48,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-10 18:36:48,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,096 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-10 18:36:48,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-10 18:36:48,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,097 INFO L263 TraceCheckUtils]: 9: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-10 18:36:48,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,098 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-10 18:36:48,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-10 18:36:48,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,100 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-10 18:36:48,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,102 INFO L263 TraceCheckUtils]: 29: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-10 18:36:48,102 INFO L263 TraceCheckUtils]: 31: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-10 18:36:48,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,102 INFO L263 TraceCheckUtils]: 33: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,106 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,107 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-10 18:36:48,113 INFO L263 TraceCheckUtils]: 49: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,113 INFO L280 TraceCheckUtils]: 50: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,114 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,114 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,114 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,114 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-10 18:36:48,115 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,115 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-10 18:36:48,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,115 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-10 18:36:48,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-10 18:36:48,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-10 18:36:48,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-10 18:36:48,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-10 18:36:48,120 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,121 INFO L263 TraceCheckUtils]: 8: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-10 18:36:48,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-10 18:36:48,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,122 INFO L263 TraceCheckUtils]: 12: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-10 18:36:48,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-10 18:36:48,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-10 18:36:48,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,124 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-10 18:36:48,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,125 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,126 INFO L263 TraceCheckUtils]: 32: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-10 18:36:48,126 INFO L263 TraceCheckUtils]: 34: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-10 18:36:48,127 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,127 INFO L263 TraceCheckUtils]: 36: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,129 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,129 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,129 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,130 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-10 18:36:48,130 INFO L263 TraceCheckUtils]: 52: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,131 INFO L280 TraceCheckUtils]: 53: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,131 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,131 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,131 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-10 18:36:48,132 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,132 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-10 18:36:48,132 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,132 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-10 18:36:48,132 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,133 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-10 18:36:48,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:36:48,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:36:48,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:36:48,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:36:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:36:48,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-10 18:36:48,185 INFO L263 TraceCheckUtils]: 0: Hoare triple {41261#true} call ULTIMATE.init(); {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:36:48,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-10 18:36:48,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-10 18:36:48,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-10 18:36:48,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-10 18:36:48,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-10 18:36:48,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-10 18:36:48,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-10 18:36:48,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-10 18:36:48,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-10 18:36:48,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-10 18:36:48,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-10 18:36:48,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-10 18:36:48,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-10 18:36:48,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-10 18:36:48,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-10 18:36:48,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-10 18:36:48,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-10 18:36:48,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-10 18:36:48,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-10 18:36:48,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-10 18:36:48,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-10 18:36:48,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-10 18:36:48,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-10 18:36:48,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-10 18:36:48,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-10 18:36:48,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-10 18:36:48,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-10 18:36:48,191 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-10 18:36:48,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-10 18:36:48,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-10 18:36:48,192 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-10 18:36:48,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-10 18:36:48,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-10 18:36:48,193 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-10 18:36:48,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-10 18:36:48,195 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-10 18:36:48,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-10 18:36:48,195 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-10 18:36:48,195 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-10 18:36:48,195 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-10 18:36:48,196 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-10 18:36:48,197 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-10 18:36:48,197 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-10 18:36:48,197 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-10 18:36:48,197 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-10 18:36:48,197 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-10 18:36:48,198 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-10 18:36:48,198 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-10 18:36:48,198 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-10 18:36:48,198 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-10 18:36:48,198 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-10 18:36:48,199 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-10 18:36:48,199 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-10 18:36:48,199 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-10 18:36:48,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,200 INFO L280 TraceCheckUtils]: 76: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,201 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,201 INFO L280 TraceCheckUtils]: 79: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,202 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,203 INFO L263 TraceCheckUtils]: 81: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,204 INFO L280 TraceCheckUtils]: 82: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,205 INFO L280 TraceCheckUtils]: 83: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,205 INFO L263 TraceCheckUtils]: 84: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_helpers(); {41261#true} is VALID [2020-07-10 18:36:48,205 INFO L280 TraceCheckUtils]: 85: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,206 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,206 INFO L263 TraceCheckUtils]: 87: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_features(); {41261#true} is VALID [2020-07-10 18:36:48,206 INFO L280 TraceCheckUtils]: 88: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,207 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,207 INFO L263 TraceCheckUtils]: 90: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {41261#true} is VALID [2020-07-10 18:36:48,207 INFO L280 TraceCheckUtils]: 91: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-10 18:36:48,207 INFO L280 TraceCheckUtils]: 92: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-10 18:36:48,207 INFO L280 TraceCheckUtils]: 93: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-10 18:36:48,207 INFO L280 TraceCheckUtils]: 94: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,208 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,209 INFO L280 TraceCheckUtils]: 96: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,209 INFO L280 TraceCheckUtils]: 97: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,210 INFO L280 TraceCheckUtils]: 98: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,210 INFO L280 TraceCheckUtils]: 99: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,211 INFO L263 TraceCheckUtils]: 100: Hoare triple {41343#(= 1 ~waterLevel~0)} call setup(); {41261#true} is VALID [2020-07-10 18:36:48,211 INFO L280 TraceCheckUtils]: 101: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,211 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,212 INFO L263 TraceCheckUtils]: 103: Hoare triple {41343#(= 1 ~waterLevel~0)} call runTest(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,213 INFO L263 TraceCheckUtils]: 104: Hoare triple {41343#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:36:48,213 INFO L280 TraceCheckUtils]: 105: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-10 18:36:48,213 INFO L280 TraceCheckUtils]: 106: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,214 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,214 INFO L263 TraceCheckUtils]: 108: Hoare triple {41343#(= 1 ~waterLevel~0)} call test(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,215 INFO L280 TraceCheckUtils]: 109: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,215 INFO L280 TraceCheckUtils]: 110: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,216 INFO L280 TraceCheckUtils]: 111: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,216 INFO L280 TraceCheckUtils]: 112: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,217 INFO L280 TraceCheckUtils]: 113: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,217 INFO L280 TraceCheckUtils]: 114: Hoare triple {41343#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,218 INFO L280 TraceCheckUtils]: 115: Hoare triple {41343#(= 1 ~waterLevel~0)} assume !false; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,218 INFO L280 TraceCheckUtils]: 116: Hoare triple {41343#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,219 INFO L280 TraceCheckUtils]: 117: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,219 INFO L280 TraceCheckUtils]: 118: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,221 INFO L280 TraceCheckUtils]: 120: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,221 INFO L263 TraceCheckUtils]: 121: Hoare triple {41343#(= 1 ~waterLevel~0)} call waterRise(); {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:36:48,222 INFO L280 TraceCheckUtils]: 122: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:36:48,223 INFO L280 TraceCheckUtils]: 123: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:36:48,224 INFO L280 TraceCheckUtils]: 124: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:36:48,225 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,225 INFO L280 TraceCheckUtils]: 126: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,226 INFO L280 TraceCheckUtils]: 127: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,226 INFO L280 TraceCheckUtils]: 128: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,227 INFO L280 TraceCheckUtils]: 129: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,227 INFO L280 TraceCheckUtils]: 130: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,228 INFO L280 TraceCheckUtils]: 131: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,228 INFO L280 TraceCheckUtils]: 132: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,229 INFO L280 TraceCheckUtils]: 133: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,230 INFO L263 TraceCheckUtils]: 134: Hoare triple {41362#(= 2 ~waterLevel~0)} call timeShift(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,230 INFO L263 TraceCheckUtils]: 135: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:36:48,230 INFO L263 TraceCheckUtils]: 136: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-10 18:36:48,231 INFO L280 TraceCheckUtils]: 137: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,231 INFO L280 TraceCheckUtils]: 138: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,231 INFO L280 TraceCheckUtils]: 139: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,231 INFO L280 TraceCheckUtils]: 140: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,231 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-10 18:36:48,232 INFO L280 TraceCheckUtils]: 142: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,232 INFO L280 TraceCheckUtils]: 143: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-10 18:36:48,232 INFO L280 TraceCheckUtils]: 144: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-10 18:36:48,232 INFO L280 TraceCheckUtils]: 145: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,233 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,233 INFO L280 TraceCheckUtils]: 147: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,234 INFO L280 TraceCheckUtils]: 148: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,234 INFO L263 TraceCheckUtils]: 149: Hoare triple {41362#(= 2 ~waterLevel~0)} call processEnvironment(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,235 INFO L280 TraceCheckUtils]: 150: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-10 18:36:48,235 INFO L280 TraceCheckUtils]: 151: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-10 18:36:48,235 INFO L263 TraceCheckUtils]: 152: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,236 INFO L280 TraceCheckUtils]: 153: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-10 18:36:48,236 INFO L280 TraceCheckUtils]: 154: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-10 18:36:48,236 INFO L263 TraceCheckUtils]: 155: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,237 INFO L280 TraceCheckUtils]: 156: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,237 INFO L280 TraceCheckUtils]: 157: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,237 INFO L263 TraceCheckUtils]: 158: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-10 18:36:48,237 INFO L280 TraceCheckUtils]: 159: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,237 INFO L280 TraceCheckUtils]: 160: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-10 18:36:48,237 INFO L280 TraceCheckUtils]: 161: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,238 INFO L263 TraceCheckUtils]: 162: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-10 18:36:48,238 INFO L280 TraceCheckUtils]: 163: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,238 INFO L280 TraceCheckUtils]: 164: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-10 18:36:48,238 INFO L280 TraceCheckUtils]: 165: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-10 18:36:48,238 INFO L280 TraceCheckUtils]: 166: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-10 18:36:48,239 INFO L280 TraceCheckUtils]: 167: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,239 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-10 18:36:48,239 INFO L280 TraceCheckUtils]: 169: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,239 INFO L280 TraceCheckUtils]: 170: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,239 INFO L280 TraceCheckUtils]: 171: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L280 TraceCheckUtils]: 172: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L280 TraceCheckUtils]: 173: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L280 TraceCheckUtils]: 174: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L280 TraceCheckUtils]: 175: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L280 TraceCheckUtils]: 176: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,240 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-10 18:36:48,241 INFO L280 TraceCheckUtils]: 178: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,241 INFO L280 TraceCheckUtils]: 179: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,241 INFO L280 TraceCheckUtils]: 180: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-10 18:36:48,241 INFO L280 TraceCheckUtils]: 181: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-10 18:36:48,242 INFO L263 TraceCheckUtils]: 182: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,242 INFO L280 TraceCheckUtils]: 183: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-10 18:36:48,242 INFO L263 TraceCheckUtils]: 184: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-10 18:36:48,242 INFO L280 TraceCheckUtils]: 185: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,242 INFO L263 TraceCheckUtils]: 186: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-10 18:36:48,243 INFO L280 TraceCheckUtils]: 187: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,243 INFO L280 TraceCheckUtils]: 188: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-10 18:36:48,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-10 18:36:48,243 INFO L280 TraceCheckUtils]: 190: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,243 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L280 TraceCheckUtils]: 192: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L280 TraceCheckUtils]: 193: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L280 TraceCheckUtils]: 194: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L280 TraceCheckUtils]: 195: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L280 TraceCheckUtils]: 196: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,244 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-10 18:36:48,245 INFO L280 TraceCheckUtils]: 198: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-10 18:36:48,245 INFO L280 TraceCheckUtils]: 199: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,245 INFO L280 TraceCheckUtils]: 200: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-10 18:36:48,245 INFO L280 TraceCheckUtils]: 201: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-10 18:36:48,246 INFO L263 TraceCheckUtils]: 202: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:36:48,246 INFO L280 TraceCheckUtils]: 203: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-10 18:36:48,246 INFO L280 TraceCheckUtils]: 204: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,246 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L280 TraceCheckUtils]: 206: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L280 TraceCheckUtils]: 208: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L280 TraceCheckUtils]: 210: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,247 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-10 18:36:48,248 INFO L280 TraceCheckUtils]: 212: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,248 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,249 INFO L263 TraceCheckUtils]: 214: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,249 INFO L280 TraceCheckUtils]: 215: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,250 INFO L280 TraceCheckUtils]: 216: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:36:48,250 INFO L263 TraceCheckUtils]: 217: Hoare triple {41362#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {41261#true} is VALID [2020-07-10 18:36:48,250 INFO L280 TraceCheckUtils]: 218: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-10 18:36:48,251 INFO L280 TraceCheckUtils]: 219: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:36:48,251 INFO L280 TraceCheckUtils]: 220: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:36:48,252 INFO L280 TraceCheckUtils]: 221: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:36:48,253 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:36:48,253 INFO L280 TraceCheckUtils]: 223: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-10 18:36:48,254 INFO L280 TraceCheckUtils]: 224: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 18:36:48,254 INFO L280 TraceCheckUtils]: 225: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-10 18:36:48,255 INFO L280 TraceCheckUtils]: 226: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {41262#false} is VALID [2020-07-10 18:36:48,255 INFO L263 TraceCheckUtils]: 227: Hoare triple {41262#false} call #t~ret2 := isPumpRunning(); {41261#true} is VALID [2020-07-10 18:36:48,255 INFO L280 TraceCheckUtils]: 228: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,255 INFO L280 TraceCheckUtils]: 229: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-10 18:36:48,256 INFO L280 TraceCheckUtils]: 230: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-10 18:36:48,256 INFO L280 TraceCheckUtils]: 231: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-10 18:36:48,256 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-10 18:36:48,256 INFO L280 TraceCheckUtils]: 233: Hoare triple {41262#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {41262#false} is VALID [2020-07-10 18:36:48,256 INFO L280 TraceCheckUtils]: 234: Hoare triple {41262#false} ~tmp___0~0 := #t~ret2; {41262#false} is VALID [2020-07-10 18:36:48,257 INFO L280 TraceCheckUtils]: 235: Hoare triple {41262#false} havoc #t~ret2; {41262#false} is VALID [2020-07-10 18:36:48,257 INFO L280 TraceCheckUtils]: 236: Hoare triple {41262#false} assume 0 != ~tmp___0~0; {41262#false} is VALID [2020-07-10 18:36:48,257 INFO L280 TraceCheckUtils]: 237: Hoare triple {41262#false} assume 0 == ~switchedOnBeforeTS~0; {41262#false} is VALID [2020-07-10 18:36:48,257 INFO L263 TraceCheckUtils]: 238: Hoare triple {41262#false} call __automaton_fail(); {41262#false} is VALID [2020-07-10 18:36:48,257 INFO L280 TraceCheckUtils]: 239: Hoare triple {41262#false} assume !false; {41262#false} is VALID [2020-07-10 18:36:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:36:48,302 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:36:48,302 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [362573593] [2020-07-10 18:36:48,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:36:48,303 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:36:48,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396599877] [2020-07-10 18:36:48,303 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-10 18:36:48,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:36:48,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:36:48,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:36:48,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:36:48,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:36:48,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:36:48,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:36:48,562 INFO L87 Difference]: Start difference. First operand 1506 states and 1720 transitions. Second operand 14 states. [2020-07-10 18:36:50,237 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:36:56,851 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:37:05,126 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:37:06,003 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:37:07,725 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:37:08,546 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:37:09,683 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:37:10,279 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:37:11,515 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:37:12,084 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:38:08,412 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:38:12,249 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:38:12,773 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:38:15,645 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:38:33,968 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:38:34,641 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:38:35,999 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:39:01,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:39:01,199 INFO L93 Difference]: Finished difference Result 4389 states and 5263 transitions. [2020-07-10 18:39:01,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-10 18:39:01,199 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-10 18:39:01,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:39:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:39:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-10 18:39:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:39:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-10 18:39:01,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1295 transitions. [2020-07-10 18:39:05,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:39:06,346 INFO L225 Difference]: With dead ends: 4389 [2020-07-10 18:39:06,346 INFO L226 Difference]: Without dead ends: 3285 [2020-07-10 18:39:06,351 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-10 18:39:06,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3285 states. [2020-07-10 18:40:24,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3285 to 2845. [2020-07-10 18:40:24,908 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:40:24,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3285 states. Second operand 2845 states. [2020-07-10 18:40:24,908 INFO L74 IsIncluded]: Start isIncluded. First operand 3285 states. Second operand 2845 states. [2020-07-10 18:40:24,908 INFO L87 Difference]: Start difference. First operand 3285 states. Second operand 2845 states. [2020-07-10 18:40:25,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:40:25,295 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-10 18:40:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-10 18:40:25,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:40:25,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:40:25,301 INFO L74 IsIncluded]: Start isIncluded. First operand 2845 states. Second operand 3285 states. [2020-07-10 18:40:25,301 INFO L87 Difference]: Start difference. First operand 2845 states. Second operand 3285 states. [2020-07-10 18:40:25,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:40:25,671 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-10 18:40:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-10 18:40:25,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:40:25,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:40:25,676 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:40:25,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:40:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2845 states. [2020-07-10 18:40:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 2845 states and 3225 transitions. [2020-07-10 18:40:26,021 INFO L78 Accepts]: Start accepts. Automaton has 2845 states and 3225 transitions. Word has length 240 [2020-07-10 18:40:26,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:40:26,022 INFO L479 AbstractCegarLoop]: Abstraction has 2845 states and 3225 transitions. [2020-07-10 18:40:26,022 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:40:26,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2845 states and 3225 transitions. [2020-07-10 18:40:45,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3225 edges. 3225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:40:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 3225 transitions. [2020-07-10 18:40:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2020-07-10 18:40:45,263 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:40:45,264 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:40:45,264 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:40:45,264 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:40:45,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:40:45,265 INFO L82 PathProgramCache]: Analyzing trace with hash 1967084994, now seen corresponding path program 1 times [2020-07-10 18:40:45,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:40:45,265 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010618971] [2020-07-10 18:40:45,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:40:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,734 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:40:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-10 18:40:45,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-10 18:40:45,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-10 18:40:45,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-10 18:40:45,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-10 18:40:45,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-10 18:40:45,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-10 18:40:45,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-10 18:40:45,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-10 18:40:45,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-10 18:40:45,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-10 18:40:45,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-10 18:40:45,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-10 18:40:45,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-10 18:40:45,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-10 18:40:45,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-10 18:40:45,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-10 18:40:45,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-10 18:40:45,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-10 18:40:45,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-10 18:40:45,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-10 18:40:45,799 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-10 18:40:45,799 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-10 18:40:45,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-10 18:40:45,799 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-10 18:40:45,799 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-10 18:40:45,800 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-10 18:40:45,801 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-10 18:40:45,801 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-10 18:40:45,801 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-10 18:40:45,801 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-10 18:40:45,801 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-10 18:40:45,802 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-10 18:40:45,802 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-10 18:40:45,802 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-10 18:40:45,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-10 18:40:45,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-10 18:40:45,803 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-10 18:40:45,803 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-10 18:40:45,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-10 18:40:45,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-10 18:40:45,803 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-10 18:40:45,804 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-10 18:40:45,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-10 18:40:45,806 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-10 18:40:45,806 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-10 18:40:45,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-10 18:40:45,806 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-10 18:40:45,806 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-10 18:40:45,807 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-10 18:40:45,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-10 18:40:45,807 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-10 18:40:45,807 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-10 18:40:45,807 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,808 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-10 18:40:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-10 18:40:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-10 18:40:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-10 18:40:45,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:40:45,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:40:45,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:40:45,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:40:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-10 18:40:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-10 18:40:45,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-10 18:40:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:45,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-10 18:40:45,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:45,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:45,936 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-10 18:40:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-10 18:40:46,010 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,011 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-10 18:40:46,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,012 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-10 18:40:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,079 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,080 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,082 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,084 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,098 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,099 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,101 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,107 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,108 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,109 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,111 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,112 INFO L263 TraceCheckUtils]: 19: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,114 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,116 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,117 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,118 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,118 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,119 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,119 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,119 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,120 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,121 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,123 INFO L263 TraceCheckUtils]: 26: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,123 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,124 INFO L263 TraceCheckUtils]: 30: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,124 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,125 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,125 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,126 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,127 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,127 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,127 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,128 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,128 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,129 INFO L280 TraceCheckUtils]: 48: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,130 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,130 INFO L280 TraceCheckUtils]: 50: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,131 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,131 INFO L280 TraceCheckUtils]: 52: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,132 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,136 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,137 INFO L263 TraceCheckUtils]: 9: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,138 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,139 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,140 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,140 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,140 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,140 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,141 INFO L263 TraceCheckUtils]: 29: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,142 INFO L263 TraceCheckUtils]: 31: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,142 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,142 INFO L263 TraceCheckUtils]: 33: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,143 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,143 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,143 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,143 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,143 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,144 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,144 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,144 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,144 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,144 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,146 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,148 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,149 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,150 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,151 INFO L280 TraceCheckUtils]: 57: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,152 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-10 18:40:46,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,155 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,156 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L263 TraceCheckUtils]: 8: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,157 INFO L263 TraceCheckUtils]: 12: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,159 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,160 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,160 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,162 INFO L263 TraceCheckUtils]: 32: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,162 INFO L263 TraceCheckUtils]: 34: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,163 INFO L263 TraceCheckUtils]: 36: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,164 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,165 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,165 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,167 INFO L263 TraceCheckUtils]: 52: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,168 INFO L280 TraceCheckUtils]: 54: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,169 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,169 INFO L280 TraceCheckUtils]: 56: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,170 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,170 INFO L280 TraceCheckUtils]: 58: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,171 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,171 INFO L280 TraceCheckUtils]: 60: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,172 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,173 INFO L280 TraceCheckUtils]: 62: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,173 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-10 18:40:46,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-10 18:40:46,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-10 18:40:46,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,184 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-10 18:40:46,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-10 18:40:46,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,186 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:40:46,187 INFO L263 TraceCheckUtils]: 1: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,188 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-10 18:40:46,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,189 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-10 18:40:46,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-10 18:40:46,190 INFO L263 TraceCheckUtils]: 14: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-10 18:40:46,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,191 INFO L263 TraceCheckUtils]: 17: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,192 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,193 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,195 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,195 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,197 INFO L263 TraceCheckUtils]: 47: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,197 INFO L280 TraceCheckUtils]: 48: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,198 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,198 INFO L263 TraceCheckUtils]: 51: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,198 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,199 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,200 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,200 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,200 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,200 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,200 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,201 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,204 INFO L263 TraceCheckUtils]: 67: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,207 INFO L280 TraceCheckUtils]: 68: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,208 INFO L280 TraceCheckUtils]: 69: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,208 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,209 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,210 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,211 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,212 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,212 INFO L263 TraceCheckUtils]: 79: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-10 18:40:46,212 INFO L280 TraceCheckUtils]: 80: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-10 18:40:46,212 INFO L280 TraceCheckUtils]: 81: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-10 18:40:46,213 INFO L263 TraceCheckUtils]: 82: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,213 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,213 INFO L280 TraceCheckUtils]: 84: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,213 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,214 INFO L280 TraceCheckUtils]: 86: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,214 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-10 18:40:46,214 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,214 INFO L280 TraceCheckUtils]: 89: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,214 INFO L280 TraceCheckUtils]: 90: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,215 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-10 18:40:46,215 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,215 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,216 INFO L280 TraceCheckUtils]: 94: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,216 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,441 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,441 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,453 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-10 18:40:46,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-10 18:40:46,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,481 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,482 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,484 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-10 18:40:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-10 18:40:46,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-10 18:40:46,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,501 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-10 18:40:46,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,502 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-10 18:40:46,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-10 18:40:46,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,504 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-10 18:40:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-10 18:40:46,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,511 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-10 18:40:46,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-10 18:40:46,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,512 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-10 18:40:46,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,513 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-10 18:40:46,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,516 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-10 18:40:46,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-10 18:40:46,518 INFO L263 TraceCheckUtils]: 25: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,519 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-10 18:40:46,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,520 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-10 18:40:46,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,520 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-10 18:40:46,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,521 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-10 18:40:46,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-10 18:40:46,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,524 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,524 INFO L263 TraceCheckUtils]: 4: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,525 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,527 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-10 18:40:46,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-10 18:40:46,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-10 18:40:46,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-10 18:40:46,529 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,530 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,531 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-10 18:40:46,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,533 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-10 18:40:46,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,533 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-10 18:40:46,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-10 18:40:46,535 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,536 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,536 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-10 18:40:46,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,537 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-10 18:40:46,537 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,538 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-10 18:40:46,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,538 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-10 18:40:46,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,540 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:40:46,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,561 INFO L263 TraceCheckUtils]: 0: Hoare triple {62768#true} call ULTIMATE.init(); {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:40:46,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-10 18:40:46,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-10 18:40:46,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-10 18:40:46,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-10 18:40:46,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-10 18:40:46,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-10 18:40:46,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-10 18:40:46,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-10 18:40:46,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-10 18:40:46,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-10 18:40:46,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-10 18:40:46,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-10 18:40:46,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-10 18:40:46,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-10 18:40:46,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-10 18:40:46,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-10 18:40:46,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-10 18:40:46,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-10 18:40:46,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-10 18:40:46,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-10 18:40:46,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-10 18:40:46,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-10 18:40:46,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-10 18:40:46,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-10 18:40:46,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-10 18:40:46,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-10 18:40:46,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-10 18:40:46,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-10 18:40:46,569 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-10 18:40:46,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-10 18:40:46,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-10 18:40:46,570 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-10 18:40:46,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-10 18:40:46,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-10 18:40:46,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-10 18:40:46,571 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-10 18:40:46,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-10 18:40:46,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-10 18:40:46,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-10 18:40:46,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-10 18:40:46,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-10 18:40:46,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-10 18:40:46,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-10 18:40:46,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-10 18:40:46,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-10 18:40:46,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-10 18:40:46,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-10 18:40:46,575 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-10 18:40:46,575 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-10 18:40:46,575 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-10 18:40:46,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-10 18:40:46,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-10 18:40:46,576 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-10 18:40:46,576 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-10 18:40:46,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-10 18:40:46,577 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-10 18:40:46,577 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-10 18:40:46,577 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-10 18:40:46,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-10 18:40:46,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-10 18:40:46,578 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-10 18:40:46,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-10 18:40:46,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-10 18:40:46,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-10 18:40:46,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-10 18:40:46,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-10 18:40:46,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-10 18:40:46,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-10 18:40:46,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-10 18:40:46,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-10 18:40:46,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-10 18:40:46,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-10 18:40:46,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-10 18:40:46,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-10 18:40:46,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-10 18:40:46,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-10 18:40:46,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-10 18:40:46,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-10 18:40:46,583 INFO L280 TraceCheckUtils]: 79: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,584 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-10 18:40:46,584 INFO L263 TraceCheckUtils]: 81: Hoare triple {62768#true} call #t~ret77 := main(); {62768#true} is VALID [2020-07-10 18:40:46,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {62768#true} havoc ~retValue_acc~2; {62768#true} is VALID [2020-07-10 18:40:46,584 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~tmp~2; {62768#true} is VALID [2020-07-10 18:40:46,584 INFO L263 TraceCheckUtils]: 84: Hoare triple {62768#true} call select_helpers(); {62768#true} is VALID [2020-07-10 18:40:46,585 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,585 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-10 18:40:46,585 INFO L263 TraceCheckUtils]: 87: Hoare triple {62768#true} call select_features(); {62768#true} is VALID [2020-07-10 18:40:46,585 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,586 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-10 18:40:46,586 INFO L263 TraceCheckUtils]: 90: Hoare triple {62768#true} call #t~ret8 := valid_product(); {62768#true} is VALID [2020-07-10 18:40:46,586 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-10 18:40:46,587 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:40:46,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:40:46,589 INFO L280 TraceCheckUtils]: 94: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:40:46,591 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:40:46,592 INFO L280 TraceCheckUtils]: 96: Hoare triple {62859#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-10 18:40:46,592 INFO L280 TraceCheckUtils]: 97: Hoare triple {62859#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-10 18:40:46,593 INFO L280 TraceCheckUtils]: 98: Hoare triple {62860#(= 1 main_~tmp~2)} havoc #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-10 18:40:46,593 INFO L280 TraceCheckUtils]: 99: Hoare triple {62860#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {62768#true} is VALID [2020-07-10 18:40:46,593 INFO L263 TraceCheckUtils]: 100: Hoare triple {62768#true} call setup(); {62768#true} is VALID [2020-07-10 18:40:46,594 INFO L280 TraceCheckUtils]: 101: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,594 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-10 18:40:46,594 INFO L263 TraceCheckUtils]: 103: Hoare triple {62768#true} call runTest(); {62768#true} is VALID [2020-07-10 18:40:46,595 INFO L263 TraceCheckUtils]: 104: Hoare triple {62768#true} call __utac_acc__Specification5_spec__1(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:40:46,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-10 18:40:46,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L263 TraceCheckUtils]: 108: Hoare triple {62768#true} call test(); {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {62768#true} havoc ~splverifierCounter~0; {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {62768#true} havoc ~tmp~1; {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L280 TraceCheckUtils]: 111: Hoare triple {62768#true} havoc ~tmp___0~1; {62768#true} is VALID [2020-07-10 18:40:46,596 INFO L280 TraceCheckUtils]: 112: Hoare triple {62768#true} havoc ~tmp___1~0; {62768#true} is VALID [2020-07-10 18:40:46,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {62768#true} havoc ~tmp___2~0; {62768#true} is VALID [2020-07-10 18:40:46,597 INFO L280 TraceCheckUtils]: 114: Hoare triple {62768#true} ~splverifierCounter~0 := 0; {62768#true} is VALID [2020-07-10 18:40:46,597 INFO L280 TraceCheckUtils]: 115: Hoare triple {62768#true} assume !false; {62768#true} is VALID [2020-07-10 18:40:46,597 INFO L280 TraceCheckUtils]: 116: Hoare triple {62768#true} assume ~splverifierCounter~0 < 4; {62768#true} is VALID [2020-07-10 18:40:46,597 INFO L280 TraceCheckUtils]: 117: Hoare triple {62768#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {62768#true} ~tmp~1 := #t~nondet4; {62768#true} is VALID [2020-07-10 18:40:46,598 INFO L280 TraceCheckUtils]: 119: Hoare triple {62768#true} havoc #t~nondet4; {62768#true} is VALID [2020-07-10 18:40:46,598 INFO L280 TraceCheckUtils]: 120: Hoare triple {62768#true} assume 0 != ~tmp~1; {62768#true} is VALID [2020-07-10 18:40:46,599 INFO L263 TraceCheckUtils]: 121: Hoare triple {62768#true} call waterRise(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:40:46,599 INFO L280 TraceCheckUtils]: 122: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-10 18:40:46,599 INFO L280 TraceCheckUtils]: 123: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,599 INFO L280 TraceCheckUtils]: 124: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,600 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-10 18:40:46,600 INFO L280 TraceCheckUtils]: 126: Hoare triple {62768#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,600 INFO L280 TraceCheckUtils]: 127: Hoare triple {62768#true} ~tmp___0~1 := #t~nondet5; {62768#true} is VALID [2020-07-10 18:40:46,600 INFO L280 TraceCheckUtils]: 128: Hoare triple {62768#true} havoc #t~nondet5; {62768#true} is VALID [2020-07-10 18:40:46,601 INFO L280 TraceCheckUtils]: 129: Hoare triple {62768#true} assume !(0 != ~tmp___0~1); {62768#true} is VALID [2020-07-10 18:40:46,601 INFO L280 TraceCheckUtils]: 130: Hoare triple {62768#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,601 INFO L280 TraceCheckUtils]: 131: Hoare triple {62768#true} ~tmp___2~0 := #t~nondet6; {62768#true} is VALID [2020-07-10 18:40:46,602 INFO L280 TraceCheckUtils]: 132: Hoare triple {62768#true} havoc #t~nondet6; {62768#true} is VALID [2020-07-10 18:40:46,602 INFO L280 TraceCheckUtils]: 133: Hoare triple {62768#true} assume 0 != ~tmp___2~0; {62768#true} is VALID [2020-07-10 18:40:46,603 INFO L263 TraceCheckUtils]: 134: Hoare triple {62768#true} call timeShift(); {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:40:46,604 INFO L263 TraceCheckUtils]: 135: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:40:46,605 INFO L263 TraceCheckUtils]: 136: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,605 INFO L280 TraceCheckUtils]: 137: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,605 INFO L280 TraceCheckUtils]: 138: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,606 INFO L280 TraceCheckUtils]: 139: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,606 INFO L280 TraceCheckUtils]: 140: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,606 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-10 18:40:46,607 INFO L280 TraceCheckUtils]: 142: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,607 INFO L280 TraceCheckUtils]: 143: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,607 INFO L280 TraceCheckUtils]: 144: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-10 18:40:46,607 INFO L280 TraceCheckUtils]: 145: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,608 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-10 18:40:46,608 INFO L280 TraceCheckUtils]: 147: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,608 INFO L280 TraceCheckUtils]: 148: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-10 18:40:46,609 INFO L263 TraceCheckUtils]: 149: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,610 INFO L280 TraceCheckUtils]: 150: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-10 18:40:46,610 INFO L280 TraceCheckUtils]: 151: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,611 INFO L263 TraceCheckUtils]: 152: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,611 INFO L280 TraceCheckUtils]: 153: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,611 INFO L280 TraceCheckUtils]: 154: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,612 INFO L263 TraceCheckUtils]: 155: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,613 INFO L280 TraceCheckUtils]: 156: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,613 INFO L280 TraceCheckUtils]: 157: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,613 INFO L263 TraceCheckUtils]: 158: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,614 INFO L280 TraceCheckUtils]: 159: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,614 INFO L280 TraceCheckUtils]: 160: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-10 18:40:46,614 INFO L280 TraceCheckUtils]: 161: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,615 INFO L263 TraceCheckUtils]: 162: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,615 INFO L280 TraceCheckUtils]: 163: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,615 INFO L280 TraceCheckUtils]: 164: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-10 18:40:46,616 INFO L280 TraceCheckUtils]: 165: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-10 18:40:46,616 INFO L280 TraceCheckUtils]: 166: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-10 18:40:46,616 INFO L280 TraceCheckUtils]: 167: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,617 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-10 18:40:46,617 INFO L280 TraceCheckUtils]: 169: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,617 INFO L280 TraceCheckUtils]: 170: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,617 INFO L280 TraceCheckUtils]: 171: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-10 18:40:46,618 INFO L280 TraceCheckUtils]: 172: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-10 18:40:46,618 INFO L280 TraceCheckUtils]: 173: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-10 18:40:46,618 INFO L280 TraceCheckUtils]: 174: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-10 18:40:46,618 INFO L280 TraceCheckUtils]: 175: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-10 18:40:46,618 INFO L280 TraceCheckUtils]: 176: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,619 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-10 18:40:46,619 INFO L280 TraceCheckUtils]: 178: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,619 INFO L280 TraceCheckUtils]: 179: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,619 INFO L280 TraceCheckUtils]: 180: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-10 18:40:46,619 INFO L280 TraceCheckUtils]: 181: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,620 INFO L263 TraceCheckUtils]: 182: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,620 INFO L280 TraceCheckUtils]: 183: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-10 18:40:46,621 INFO L263 TraceCheckUtils]: 184: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,621 INFO L280 TraceCheckUtils]: 185: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,621 INFO L263 TraceCheckUtils]: 186: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,621 INFO L280 TraceCheckUtils]: 187: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,621 INFO L280 TraceCheckUtils]: 188: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,622 INFO L280 TraceCheckUtils]: 189: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,622 INFO L280 TraceCheckUtils]: 190: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,622 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,622 INFO L280 TraceCheckUtils]: 192: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,622 INFO L280 TraceCheckUtils]: 193: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,623 INFO L280 TraceCheckUtils]: 194: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,623 INFO L280 TraceCheckUtils]: 195: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,623 INFO L280 TraceCheckUtils]: 196: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,623 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-10 18:40:46,624 INFO L280 TraceCheckUtils]: 198: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,624 INFO L280 TraceCheckUtils]: 199: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,624 INFO L280 TraceCheckUtils]: 200: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-10 18:40:46,624 INFO L280 TraceCheckUtils]: 201: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-10 18:40:46,625 INFO L263 TraceCheckUtils]: 202: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,625 INFO L280 TraceCheckUtils]: 203: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,626 INFO L280 TraceCheckUtils]: 204: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,627 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,627 INFO L280 TraceCheckUtils]: 206: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,628 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,628 INFO L280 TraceCheckUtils]: 208: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,629 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,630 INFO L280 TraceCheckUtils]: 210: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,630 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,631 INFO L280 TraceCheckUtils]: 212: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,631 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,632 INFO L263 TraceCheckUtils]: 214: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-10 18:40:46,632 INFO L280 TraceCheckUtils]: 215: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-10 18:40:46,632 INFO L280 TraceCheckUtils]: 216: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-10 18:40:46,632 INFO L263 TraceCheckUtils]: 217: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,632 INFO L280 TraceCheckUtils]: 218: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,632 INFO L280 TraceCheckUtils]: 219: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,633 INFO L280 TraceCheckUtils]: 220: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,633 INFO L280 TraceCheckUtils]: 221: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,633 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-10 18:40:46,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,634 INFO L280 TraceCheckUtils]: 225: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-10 18:40:46,634 INFO L280 TraceCheckUtils]: 226: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-10 18:40:46,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,635 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,635 INFO L280 TraceCheckUtils]: 229: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:40:46,636 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,637 INFO L280 TraceCheckUtils]: 231: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !false; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,637 INFO L280 TraceCheckUtils]: 232: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,638 INFO L280 TraceCheckUtils]: 233: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,638 INFO L280 TraceCheckUtils]: 234: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,639 INFO L280 TraceCheckUtils]: 235: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,640 INFO L280 TraceCheckUtils]: 236: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,640 INFO L280 TraceCheckUtils]: 237: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,641 INFO L280 TraceCheckUtils]: 238: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,642 INFO L280 TraceCheckUtils]: 239: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,642 INFO L280 TraceCheckUtils]: 240: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,643 INFO L280 TraceCheckUtils]: 241: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,644 INFO L280 TraceCheckUtils]: 242: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,644 INFO L280 TraceCheckUtils]: 243: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,645 INFO L280 TraceCheckUtils]: 244: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,645 INFO L263 TraceCheckUtils]: 245: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call timeShift(); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,646 INFO L263 TraceCheckUtils]: 246: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:40:46,646 INFO L263 TraceCheckUtils]: 247: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,647 INFO L280 TraceCheckUtils]: 248: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,647 INFO L280 TraceCheckUtils]: 249: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,648 INFO L280 TraceCheckUtils]: 250: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,649 INFO L280 TraceCheckUtils]: 251: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:40:46,651 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,651 INFO L280 TraceCheckUtils]: 253: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:40:46,652 INFO L280 TraceCheckUtils]: 254: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,653 INFO L280 TraceCheckUtils]: 255: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,654 INFO L280 TraceCheckUtils]: 256: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,655 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,655 INFO L280 TraceCheckUtils]: 258: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,656 INFO L263 TraceCheckUtils]: 259: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:40:46,657 INFO L280 TraceCheckUtils]: 260: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-10 18:40:46,657 INFO L280 TraceCheckUtils]: 261: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-10 18:40:46,657 INFO L280 TraceCheckUtils]: 262: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,658 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,658 INFO L280 TraceCheckUtils]: 264: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,659 INFO L263 TraceCheckUtils]: 265: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,659 INFO L280 TraceCheckUtils]: 266: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-10 18:40:46,660 INFO L280 TraceCheckUtils]: 267: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,660 INFO L263 TraceCheckUtils]: 268: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-10 18:40:46,660 INFO L280 TraceCheckUtils]: 269: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,660 INFO L263 TraceCheckUtils]: 270: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-10 18:40:46,661 INFO L280 TraceCheckUtils]: 271: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,661 INFO L280 TraceCheckUtils]: 272: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-10 18:40:46,661 INFO L280 TraceCheckUtils]: 273: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-10 18:40:46,661 INFO L280 TraceCheckUtils]: 274: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,661 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-10 18:40:46,662 INFO L280 TraceCheckUtils]: 276: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,662 INFO L280 TraceCheckUtils]: 277: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,662 INFO L280 TraceCheckUtils]: 278: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-10 18:40:46,662 INFO L280 TraceCheckUtils]: 279: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-10 18:40:46,663 INFO L280 TraceCheckUtils]: 280: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,663 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-10 18:40:46,663 INFO L280 TraceCheckUtils]: 282: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,663 INFO L280 TraceCheckUtils]: 283: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-10 18:40:46,663 INFO L280 TraceCheckUtils]: 284: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-10 18:40:46,664 INFO L280 TraceCheckUtils]: 285: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-10 18:40:46,664 INFO L263 TraceCheckUtils]: 286: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,665 INFO L280 TraceCheckUtils]: 287: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-10 18:40:46,665 INFO L280 TraceCheckUtils]: 288: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,665 INFO L263 TraceCheckUtils]: 289: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,665 INFO L280 TraceCheckUtils]: 290: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,665 INFO L280 TraceCheckUtils]: 291: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,666 INFO L280 TraceCheckUtils]: 292: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,666 INFO L263 TraceCheckUtils]: 293: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-10 18:40:46,666 INFO L280 TraceCheckUtils]: 294: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,666 INFO L280 TraceCheckUtils]: 295: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-10 18:40:46,667 INFO L280 TraceCheckUtils]: 296: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-10 18:40:46,667 INFO L280 TraceCheckUtils]: 297: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,667 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-10 18:40:46,667 INFO L280 TraceCheckUtils]: 299: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,667 INFO L280 TraceCheckUtils]: 300: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,668 INFO L280 TraceCheckUtils]: 301: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-10 18:40:46,668 INFO L280 TraceCheckUtils]: 302: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-10 18:40:46,668 INFO L280 TraceCheckUtils]: 303: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-10 18:40:46,668 INFO L280 TraceCheckUtils]: 304: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-10 18:40:46,668 INFO L280 TraceCheckUtils]: 305: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-10 18:40:46,669 INFO L280 TraceCheckUtils]: 306: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,669 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-10 18:40:46,669 INFO L280 TraceCheckUtils]: 308: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-10 18:40:46,669 INFO L280 TraceCheckUtils]: 309: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,669 INFO L280 TraceCheckUtils]: 310: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-10 18:40:46,670 INFO L280 TraceCheckUtils]: 311: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-10 18:40:46,670 INFO L263 TraceCheckUtils]: 312: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:40:46,671 INFO L280 TraceCheckUtils]: 313: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-10 18:40:46,671 INFO L280 TraceCheckUtils]: 314: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-10 18:40:46,671 INFO L263 TraceCheckUtils]: 315: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-10 18:40:46,671 INFO L280 TraceCheckUtils]: 316: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L280 TraceCheckUtils]: 318: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L280 TraceCheckUtils]: 320: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-10 18:40:46,672 INFO L280 TraceCheckUtils]: 322: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,673 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,674 INFO L263 TraceCheckUtils]: 324: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,674 INFO L280 TraceCheckUtils]: 325: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,675 INFO L280 TraceCheckUtils]: 326: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,675 INFO L263 TraceCheckUtils]: 327: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-10 18:40:46,675 INFO L280 TraceCheckUtils]: 328: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,676 INFO L280 TraceCheckUtils]: 329: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-10 18:40:46,676 INFO L280 TraceCheckUtils]: 330: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-10 18:40:46,676 INFO L280 TraceCheckUtils]: 331: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,677 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,677 INFO L280 TraceCheckUtils]: 333: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,678 INFO L280 TraceCheckUtils]: 334: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,678 INFO L280 TraceCheckUtils]: 335: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,679 INFO L280 TraceCheckUtils]: 336: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,679 INFO L263 TraceCheckUtils]: 337: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {62768#true} is VALID [2020-07-10 18:40:46,679 INFO L280 TraceCheckUtils]: 338: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,680 INFO L280 TraceCheckUtils]: 339: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-10 18:40:46,680 INFO L280 TraceCheckUtils]: 340: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-10 18:40:46,680 INFO L280 TraceCheckUtils]: 341: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-10 18:40:46,681 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,681 INFO L280 TraceCheckUtils]: 343: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,682 INFO L280 TraceCheckUtils]: 344: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,682 INFO L280 TraceCheckUtils]: 345: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,683 INFO L280 TraceCheckUtils]: 346: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:40:46,683 INFO L280 TraceCheckUtils]: 347: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {62769#false} is VALID [2020-07-10 18:40:46,683 INFO L263 TraceCheckUtils]: 348: Hoare triple {62769#false} call __automaton_fail(); {62769#false} is VALID [2020-07-10 18:40:46,684 INFO L280 TraceCheckUtils]: 349: Hoare triple {62769#false} assume !false; {62769#false} is VALID [2020-07-10 18:40:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:40:46,807 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:40:46,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010618971] [2020-07-10 18:40:46,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:40:46,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:40:46,808 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508764052] [2020-07-10 18:40:46,809 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 350 [2020-07-10 18:40:46,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:40:46,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:40:47,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:40:47,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:40:47,166 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:40:47,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:40:47,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:40:47,167 INFO L87 Difference]: Start difference. First operand 2845 states and 3225 transitions. Second operand 18 states. [2020-07-10 18:40:49,146 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:40:50,888 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:40:51,318 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 18:40:51,963 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:40:52,496 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:40:52,912 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:41:00,036 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:41:00,823 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:41:01,315 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:41:02,350 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:41:04,619 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:41:05,140 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:41:06,028 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:41:32,567 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:41:41,433 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:41:42,247 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:41:43,593 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:41:45,471 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:41:50,958 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:41:55,797 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:41:56,621 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:42:04,892 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:42:07,777 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:42:09,950 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:42:10,832 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:42:19,708 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195