/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:56:38,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:56:38,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:56:38,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:56:38,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:56:38,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:56:38,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:56:38,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:56:38,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:56:38,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:56:38,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:56:38,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:56:38,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:56:38,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:56:38,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:56:38,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:56:38,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:56:38,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:56:38,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:56:38,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:56:38,576 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:56:38,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:56:38,578 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:56:38,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:56:38,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:56:38,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:56:38,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:56:38,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:56:38,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:56:38,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:56:38,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:56:38,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:56:38,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:56:38,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:56:38,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:56:38,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:56:38,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:56:38,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:56:38,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:56:38,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:56:38,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:56:38,591 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 19:56:38,600 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:56:38,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:56:38,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:56:38,602 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:56:38,602 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:56:38,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:56:38,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:56:38,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:56:38,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:56:38,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:56:38,603 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:56:38,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:56:38,604 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:56:38,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:56:38,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:56:38,604 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:56:38,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:56:38,605 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:56:38,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:56:38,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:56:38,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:56:38,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:56:38,606 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 19:56:38,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:56:38,895 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:56:38,898 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:56:38,899 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:56:38,900 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:56:38,901 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-08 19:56:38,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f49a209c/ec366e308c6c4d9aa146aeaf6dfcd4de/FLAG1304306f9 [2020-07-08 19:56:39,444 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:56:39,445 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-08 19:56:39,458 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f49a209c/ec366e308c6c4d9aa146aeaf6dfcd4de/FLAG1304306f9 [2020-07-08 19:56:39,749 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f49a209c/ec366e308c6c4d9aa146aeaf6dfcd4de [2020-07-08 19:56:39,760 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:56:39,764 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:56:39,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:56:39,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:56:39,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:56:39,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:56:39" (1/1) ... [2020-07-08 19:56:39,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72107118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:39, skipping insertion in model container [2020-07-08 19:56:39,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:56:39" (1/1) ... [2020-07-08 19:56:39,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:56:39,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:56:40,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:56:40,318 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:56:40,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:56:40,459 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:56:40,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40 WrapperNode [2020-07-08 19:56:40,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:56:40,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:56:40,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:56:40,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:56:40,471 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,574 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... [2020-07-08 19:56:40,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:56:40,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:56:40,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:56:40,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:56:40,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:56:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:56:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:56:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:56:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:56:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:56:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:56:40,660 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:56:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:56:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:56:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:56:40,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:56:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:56:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:56:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:56:40,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:56:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:56:40,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:56:40,666 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:56:40,667 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:56:40,668 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:56:40,669 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:56:40,670 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:56:40,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:56:40,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:56:40,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:56:40,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:56:42,453 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:56:42,453 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:56:42,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:56:42 BoogieIcfgContainer [2020-07-08 19:56:42,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:56:42,467 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:56:42,468 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:56:42,470 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:56:42,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:56:39" (1/3) ... [2020-07-08 19:56:42,471 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11e98be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:56:42, skipping insertion in model container [2020-07-08 19:56:42,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:56:40" (2/3) ... [2020-07-08 19:56:42,472 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11e98be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:56:42, skipping insertion in model container [2020-07-08 19:56:42,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:56:42" (3/3) ... [2020-07-08 19:56:42,474 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product46.cil.c [2020-07-08 19:56:42,488 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:56:42,500 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:56:42,515 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:56:42,537 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:56:42,537 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:56:42,538 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:56:42,538 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:56:42,539 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:56:42,539 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:56:42,539 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:56:42,539 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:56:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-08 19:56:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:56:42,607 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:56:42,608 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:56:42,609 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:56:42,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:56:42,615 INFO L82 PathProgramCache]: Analyzing trace with hash 349586246, now seen corresponding path program 1 times [2020-07-08 19:56:42,622 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:56:42,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1307614204] [2020-07-08 19:56:42,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:56:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,437 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:56:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 19:56:43,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 19:56:43,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 19:56:43,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-08 19:56:43,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-08 19:56:43,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-08 19:56:43,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-08 19:56:43,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-08 19:56:43,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-08 19:56:43,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-08 19:56:43,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-08 19:56:43,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-08 19:56:43,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-08 19:56:43,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-08 19:56:43,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-08 19:56:43,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-08 19:56:43,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-08 19:56:43,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-08 19:56:43,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-08 19:56:43,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-08 19:56:43,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-08 19:56:43,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-08 19:56:43,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-08 19:56:43,548 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-08 19:56:43,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-08 19:56:43,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-08 19:56:43,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-08 19:56:43,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-08 19:56:43,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-08 19:56:43,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-08 19:56:43,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-08 19:56:43,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 19:56:43,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 19:56:43,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-08 19:56:43,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-08 19:56:43,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-08 19:56:43,555 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-08 19:56:43,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-08 19:56:43,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-08 19:56:43,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 19:56:43,556 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 19:56:43,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 19:56:43,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 19:56:43,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 19:56:43,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-08 19:56:43,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-08 19:56:43,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-08 19:56:43,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 19:56:43,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 19:56:43,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 19:56:43,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-08 19:56:43,566 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-08 19:56:43,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-08 19:56:43,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 19:56:43,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 19:56:43,567 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-08 19:56:43,567 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-08 19:56:43,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-08 19:56:43,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-08 19:56:43,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-08 19:56:43,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-08 19:56:43,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-08 19:56:43,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-08 19:56:43,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-08 19:56:43,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-08 19:56:43,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-08 19:56:43,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-08 19:56:43,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-08 19:56:43,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-08 19:56:43,578 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-08 19:56:43,580 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-08 19:56:43,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 19:56:43,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 19:56:43,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 19:56:43,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 19:56:43,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 19:56:43,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 19:56:43,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,583 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-08 19:56:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 19:56:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 19:56:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-08 19:56:43,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-08 19:56:43,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-08 19:56:43,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 19:56:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,633 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 19:56:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 19:56:43,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 19:56:43,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 19:56:43,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-08 19:56:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:43,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 19:56:43,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 19:56:43,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 19:56:43,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-08 19:56:43,653 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:56:43,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 19:56:43,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 19:56:43,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 19:56:43,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-08 19:56:43,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-08 19:56:43,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-08 19:56:43,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-08 19:56:43,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-08 19:56:43,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-08 19:56:43,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-08 19:56:43,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-08 19:56:43,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-08 19:56:43,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-08 19:56:43,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-08 19:56:43,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-08 19:56:43,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-08 19:56:43,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-08 19:56:43,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-08 19:56:43,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-08 19:56:43,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-08 19:56:43,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-08 19:56:43,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-08 19:56:43,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-08 19:56:43,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-08 19:56:43,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-08 19:56:43,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-08 19:56:43,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-08 19:56:43,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-08 19:56:43,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-08 19:56:43,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-08 19:56:43,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-08 19:56:43,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 19:56:43,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 19:56:43,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-08 19:56:43,671 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-08 19:56:43,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-08 19:56:43,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-08 19:56:43,672 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-08 19:56:43,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-08 19:56:43,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 19:56:43,679 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 19:56:43,679 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 19:56:43,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 19:56:43,680 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 19:56:43,680 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-08 19:56:43,680 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-08 19:56:43,680 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-08 19:56:43,681 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 19:56:43,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 19:56:43,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 19:56:43,681 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-08 19:56:43,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-08 19:56:43,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-08 19:56:43,682 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 19:56:43,683 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 19:56:43,683 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-08 19:56:43,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-08 19:56:43,684 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-08 19:56:43,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-08 19:56:43,684 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-08 19:56:43,692 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-08 19:56:43,693 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-08 19:56:43,693 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-08 19:56:43,693 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-08 19:56:43,693 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-08 19:56:43,694 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-08 19:56:43,694 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-08 19:56:43,697 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-08 19:56:43,698 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-08 19:56:43,698 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-08 19:56:43,698 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-08 19:56:43,699 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 19:56:43,699 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 19:56:43,699 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 19:56:43,699 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 19:56:43,700 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 19:56:43,700 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 19:56:43,700 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,700 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-08 19:56:43,701 INFO L263 TraceCheckUtils]: 80: Hoare triple {317#true} call #t~ret74 := main(); {317#true} is VALID [2020-07-08 19:56:43,701 INFO L280 TraceCheckUtils]: 81: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-08 19:56:43,701 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-08 19:56:43,702 INFO L263 TraceCheckUtils]: 83: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-08 19:56:43,702 INFO L280 TraceCheckUtils]: 84: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,705 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 19:56:43,706 INFO L263 TraceCheckUtils]: 86: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-08 19:56:43,706 INFO L280 TraceCheckUtils]: 87: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,706 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 19:56:43,706 INFO L263 TraceCheckUtils]: 89: Hoare triple {317#true} call #t~ret25 := valid_product(); {317#true} is VALID [2020-07-08 19:56:43,707 INFO L280 TraceCheckUtils]: 90: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-08 19:56:43,707 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-08 19:56:43,710 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-08 19:56:43,710 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,710 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 19:56:43,711 INFO L280 TraceCheckUtils]: 95: Hoare triple {317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {317#true} is VALID [2020-07-08 19:56:43,711 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} ~tmp~5 := #t~ret25; {317#true} is VALID [2020-07-08 19:56:43,714 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} havoc #t~ret25; {317#true} is VALID [2020-07-08 19:56:43,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-08 19:56:43,715 INFO L263 TraceCheckUtils]: 99: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-08 19:56:43,715 INFO L280 TraceCheckUtils]: 100: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,715 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 19:56:43,716 INFO L263 TraceCheckUtils]: 102: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-08 19:56:43,716 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-08 19:56:43,716 INFO L280 TraceCheckUtils]: 104: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-08 19:56:43,717 INFO L280 TraceCheckUtils]: 105: Hoare triple {317#true} havoc ~tmp~0; {317#true} is VALID [2020-07-08 19:56:43,717 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} havoc ~tmp___0~0; {317#true} is VALID [2020-07-08 19:56:43,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-08 19:56:43,723 INFO L280 TraceCheckUtils]: 108: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-08 19:56:43,723 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-08 19:56:43,724 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-08 19:56:43,725 INFO L263 TraceCheckUtils]: 111: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-08 19:56:43,725 INFO L280 TraceCheckUtils]: 112: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-08 19:56:43,725 INFO L280 TraceCheckUtils]: 113: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-08 19:56:43,726 INFO L263 TraceCheckUtils]: 114: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-08 19:56:43,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-08 19:56:43,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-08 19:56:43,727 INFO L263 TraceCheckUtils]: 117: Hoare triple {318#false} call __utac_acc__Specification1_spec__1(); {318#false} is VALID [2020-07-08 19:56:43,727 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~tmp~6; {318#false} is VALID [2020-07-08 19:56:43,728 INFO L280 TraceCheckUtils]: 119: Hoare triple {318#false} havoc ~tmp___0~2; {318#false} is VALID [2020-07-08 19:56:43,728 INFO L263 TraceCheckUtils]: 120: Hoare triple {318#false} call #t~ret27 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-08 19:56:43,728 INFO L280 TraceCheckUtils]: 121: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 19:56:43,729 INFO L280 TraceCheckUtils]: 122: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 19:56:43,729 INFO L280 TraceCheckUtils]: 123: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 19:56:43,729 INFO L280 TraceCheckUtils]: 124: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,730 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-08 19:56:43,730 INFO L280 TraceCheckUtils]: 126: Hoare triple {318#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {318#false} is VALID [2020-07-08 19:56:43,730 INFO L280 TraceCheckUtils]: 127: Hoare triple {318#false} ~tmp~6 := #t~ret27; {318#false} is VALID [2020-07-08 19:56:43,731 INFO L280 TraceCheckUtils]: 128: Hoare triple {318#false} havoc #t~ret27; {318#false} is VALID [2020-07-08 19:56:43,731 INFO L280 TraceCheckUtils]: 129: Hoare triple {318#false} assume 0 != ~tmp~6; {318#false} is VALID [2020-07-08 19:56:43,732 INFO L263 TraceCheckUtils]: 130: Hoare triple {318#false} call #t~ret28 := isPumpRunning(); {317#true} is VALID [2020-07-08 19:56:43,732 INFO L280 TraceCheckUtils]: 131: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 19:56:43,732 INFO L280 TraceCheckUtils]: 132: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 19:56:43,732 INFO L280 TraceCheckUtils]: 133: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 19:56:43,733 INFO L280 TraceCheckUtils]: 134: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 19:56:43,733 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-08 19:56:43,733 INFO L280 TraceCheckUtils]: 136: Hoare triple {318#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {318#false} is VALID [2020-07-08 19:56:43,734 INFO L280 TraceCheckUtils]: 137: Hoare triple {318#false} ~tmp___0~2 := #t~ret28; {318#false} is VALID [2020-07-08 19:56:43,734 INFO L280 TraceCheckUtils]: 138: Hoare triple {318#false} havoc #t~ret28; {318#false} is VALID [2020-07-08 19:56:43,735 INFO L280 TraceCheckUtils]: 139: Hoare triple {318#false} assume 0 != ~tmp___0~2; {318#false} is VALID [2020-07-08 19:56:43,740 INFO L263 TraceCheckUtils]: 140: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-08 19:56:43,740 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-08 19:56:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:56:43,786 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1307614204] [2020-07-08 19:56:43,787 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:56:43,788 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:56:43,789 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547783925] [2020-07-08 19:56:43,795 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:56:43,799 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:56:43,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:56:43,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:43,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:56:43,970 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:56:43,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:56:43,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:56:43,982 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 3 states. [2020-07-08 19:56:52,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:52,822 INFO L93 Difference]: Finished difference Result 496 states and 592 transitions. [2020-07-08 19:56:52,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:56:52,822 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:56:52,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:56:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:56:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-08 19:56:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:56:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-08 19:56:52,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 592 transitions. [2020-07-08 19:56:54,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:54,634 INFO L225 Difference]: With dead ends: 496 [2020-07-08 19:56:54,634 INFO L226 Difference]: Without dead ends: 307 [2020-07-08 19:56:54,640 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:56:54,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-08 19:56:58,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 263. [2020-07-08 19:56:58,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:56:58,174 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 263 states. [2020-07-08 19:56:58,174 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 263 states. [2020-07-08 19:56:58,175 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 263 states. [2020-07-08 19:56:58,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:58,213 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-08 19:56:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-08 19:56:58,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:58,216 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:58,216 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 307 states. [2020-07-08 19:56:58,216 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 307 states. [2020-07-08 19:56:58,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:58,248 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-08 19:56:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-08 19:56:58,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:58,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:58,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:56:58,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:56:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-08 19:56:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 287 transitions. [2020-07-08 19:56:58,265 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 287 transitions. Word has length 142 [2020-07-08 19:56:58,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:56:58,265 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 287 transitions. [2020-07-08 19:56:58,266 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:56:58,266 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 287 transitions. [2020-07-08 19:56:59,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 287 edges. 287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 287 transitions. [2020-07-08 19:56:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:56:59,199 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:56:59,199 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:56:59,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:56:59,200 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:56:59,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:56:59,201 INFO L82 PathProgramCache]: Analyzing trace with hash 1227097800, now seen corresponding path program 1 times [2020-07-08 19:56:59,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:56:59,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1783128204] [2020-07-08 19:56:59,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:56:59,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,622 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:56:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-08 19:56:59,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-08 19:56:59,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-08 19:56:59,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-08 19:56:59,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-08 19:56:59,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-08 19:56:59,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-08 19:56:59,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-08 19:56:59,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-08 19:56:59,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-08 19:56:59,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-08 19:56:59,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-08 19:56:59,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-08 19:56:59,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-08 19:56:59,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-08 19:56:59,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-08 19:56:59,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-08 19:56:59,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-08 19:56:59,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-08 19:56:59,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-08 19:56:59,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-08 19:56:59,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-08 19:56:59,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-08 19:56:59,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-08 19:56:59,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-08 19:56:59,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-08 19:56:59,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-08 19:56:59,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-08 19:56:59,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-08 19:56:59,709 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-08 19:56:59,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-08 19:56:59,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-08 19:56:59,709 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-08 19:56:59,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-08 19:56:59,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-08 19:56:59,710 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-08 19:56:59,710 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-08 19:56:59,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-08 19:56:59,711 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-08 19:56:59,711 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-08 19:56:59,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-08 19:56:59,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-08 19:56:59,712 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-08 19:56:59,712 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-08 19:56:59,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-08 19:56:59,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-08 19:56:59,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-08 19:56:59,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-08 19:56:59,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-08 19:56:59,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-08 19:56:59,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-08 19:56:59,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-08 19:56:59,717 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-08 19:56:59,718 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-08 19:56:59,718 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-08 19:56:59,718 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-08 19:56:59,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-08 19:56:59,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-08 19:56:59,719 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-08 19:56:59,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-08 19:56:59,720 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-08 19:56:59,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-08 19:56:59,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-08 19:56:59,721 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-08 19:56:59,722 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-08 19:56:59,722 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-08 19:56:59,722 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-08 19:56:59,722 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-08 19:56:59,723 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-08 19:56:59,723 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-08 19:56:59,723 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-08 19:56:59,724 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-08 19:56:59,724 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-08 19:56:59,724 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-08 19:56:59,725 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-08 19:56:59,725 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-08 19:56:59,725 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-08 19:56:59,725 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,726 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-08 19:56:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-08 19:56:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,746 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-08 19:56:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-08 19:56:59,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-08 19:56:59,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-08 19:56:59,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-08 19:56:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-08 19:56:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-08 19:56:59,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-08 19:56:59,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-08 19:56:59,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-08 19:56:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:59,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-08 19:56:59,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-08 19:56:59,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-08 19:56:59,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-08 19:56:59,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:56:59,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-08 19:56:59,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-08 19:56:59,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-08 19:56:59,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-08 19:56:59,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-08 19:56:59,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-08 19:56:59,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-08 19:56:59,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-08 19:56:59,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-08 19:56:59,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-08 19:56:59,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-08 19:56:59,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-08 19:56:59,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-08 19:56:59,779 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-08 19:56:59,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-08 19:56:59,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-08 19:56:59,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-08 19:56:59,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-08 19:56:59,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-08 19:56:59,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-08 19:56:59,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-08 19:56:59,784 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-08 19:56:59,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-08 19:56:59,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-08 19:56:59,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-08 19:56:59,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-08 19:56:59,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-08 19:56:59,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-08 19:56:59,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-08 19:56:59,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-08 19:56:59,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-08 19:56:59,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-08 19:56:59,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-08 19:56:59,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-08 19:56:59,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-08 19:56:59,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-08 19:56:59,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-08 19:56:59,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-08 19:56:59,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-08 19:56:59,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-08 19:56:59,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-08 19:56:59,794 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-08 19:56:59,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-08 19:56:59,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-08 19:56:59,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-08 19:56:59,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-08 19:56:59,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-08 19:56:59,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-08 19:56:59,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-08 19:56:59,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-08 19:56:59,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-08 19:56:59,799 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-08 19:56:59,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-08 19:56:59,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-08 19:56:59,800 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-08 19:56:59,801 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-08 19:56:59,801 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-08 19:56:59,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-08 19:56:59,801 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-08 19:56:59,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-08 19:56:59,802 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-08 19:56:59,802 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-08 19:56:59,802 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-08 19:56:59,802 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-08 19:56:59,802 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-08 19:56:59,803 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-08 19:56:59,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-08 19:56:59,804 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-08 19:56:59,804 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-08 19:56:59,804 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-08 19:56:59,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-08 19:56:59,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-08 19:56:59,805 INFO L280 TraceCheckUtils]: 78: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,805 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-08 19:56:59,805 INFO L263 TraceCheckUtils]: 80: Hoare triple {2554#true} call #t~ret74 := main(); {2554#true} is VALID [2020-07-08 19:56:59,805 INFO L280 TraceCheckUtils]: 81: Hoare triple {2554#true} havoc ~retValue_acc~3; {2554#true} is VALID [2020-07-08 19:56:59,806 INFO L280 TraceCheckUtils]: 82: Hoare triple {2554#true} havoc ~tmp~5; {2554#true} is VALID [2020-07-08 19:56:59,806 INFO L263 TraceCheckUtils]: 83: Hoare triple {2554#true} call select_helpers(); {2554#true} is VALID [2020-07-08 19:56:59,806 INFO L280 TraceCheckUtils]: 84: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,806 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-08 19:56:59,806 INFO L263 TraceCheckUtils]: 86: Hoare triple {2554#true} call select_features(); {2554#true} is VALID [2020-07-08 19:56:59,807 INFO L280 TraceCheckUtils]: 87: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,807 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-08 19:56:59,807 INFO L263 TraceCheckUtils]: 89: Hoare triple {2554#true} call #t~ret25 := valid_product(); {2554#true} is VALID [2020-07-08 19:56:59,807 INFO L280 TraceCheckUtils]: 90: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-08 19:56:59,808 INFO L280 TraceCheckUtils]: 91: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-08 19:56:59,808 INFO L280 TraceCheckUtils]: 92: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-08 19:56:59,808 INFO L280 TraceCheckUtils]: 93: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,808 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-08 19:56:59,808 INFO L280 TraceCheckUtils]: 95: Hoare triple {2554#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2554#true} is VALID [2020-07-08 19:56:59,809 INFO L280 TraceCheckUtils]: 96: Hoare triple {2554#true} ~tmp~5 := #t~ret25; {2554#true} is VALID [2020-07-08 19:56:59,809 INFO L280 TraceCheckUtils]: 97: Hoare triple {2554#true} havoc #t~ret25; {2554#true} is VALID [2020-07-08 19:56:59,809 INFO L280 TraceCheckUtils]: 98: Hoare triple {2554#true} assume 0 != ~tmp~5; {2554#true} is VALID [2020-07-08 19:56:59,809 INFO L263 TraceCheckUtils]: 99: Hoare triple {2554#true} call setup(); {2554#true} is VALID [2020-07-08 19:56:59,812 INFO L280 TraceCheckUtils]: 100: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,812 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-08 19:56:59,812 INFO L263 TraceCheckUtils]: 102: Hoare triple {2554#true} call runTest(); {2554#true} is VALID [2020-07-08 19:56:59,812 INFO L263 TraceCheckUtils]: 103: Hoare triple {2554#true} call test(); {2554#true} is VALID [2020-07-08 19:56:59,813 INFO L280 TraceCheckUtils]: 104: Hoare triple {2554#true} havoc ~splverifierCounter~0; {2554#true} is VALID [2020-07-08 19:56:59,813 INFO L280 TraceCheckUtils]: 105: Hoare triple {2554#true} havoc ~tmp~0; {2554#true} is VALID [2020-07-08 19:56:59,813 INFO L280 TraceCheckUtils]: 106: Hoare triple {2554#true} havoc ~tmp___0~0; {2554#true} is VALID [2020-07-08 19:56:59,813 INFO L280 TraceCheckUtils]: 107: Hoare triple {2554#true} havoc ~tmp___1~0; {2554#true} is VALID [2020-07-08 19:56:59,813 INFO L280 TraceCheckUtils]: 108: Hoare triple {2554#true} havoc ~tmp___2~0; {2554#true} is VALID [2020-07-08 19:56:59,817 INFO L280 TraceCheckUtils]: 109: Hoare triple {2554#true} ~splverifierCounter~0 := 0; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:56:59,819 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !false; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:56:59,820 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2555#false} is VALID [2020-07-08 19:56:59,820 INFO L263 TraceCheckUtils]: 112: Hoare triple {2555#false} call cleanup(); {2555#false} is VALID [2020-07-08 19:56:59,821 INFO L280 TraceCheckUtils]: 113: Hoare triple {2555#false} havoc ~i~0; {2555#false} is VALID [2020-07-08 19:56:59,821 INFO L280 TraceCheckUtils]: 114: Hoare triple {2555#false} havoc ~__cil_tmp2~0; {2555#false} is VALID [2020-07-08 19:56:59,821 INFO L263 TraceCheckUtils]: 115: Hoare triple {2555#false} call timeShift(); {2555#false} is VALID [2020-07-08 19:56:59,821 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#false} assume !(0 != ~pumpRunning~0); {2555#false} is VALID [2020-07-08 19:56:59,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {2555#false} assume !(0 != ~systemActive~0); {2555#false} is VALID [2020-07-08 19:56:59,822 INFO L263 TraceCheckUtils]: 118: Hoare triple {2555#false} call __utac_acc__Specification1_spec__1(); {2555#false} is VALID [2020-07-08 19:56:59,822 INFO L280 TraceCheckUtils]: 119: Hoare triple {2555#false} havoc ~tmp~6; {2555#false} is VALID [2020-07-08 19:56:59,822 INFO L280 TraceCheckUtils]: 120: Hoare triple {2555#false} havoc ~tmp___0~2; {2555#false} is VALID [2020-07-08 19:56:59,822 INFO L263 TraceCheckUtils]: 121: Hoare triple {2555#false} call #t~ret27 := isMethaneLevelCritical(); {2554#true} is VALID [2020-07-08 19:56:59,822 INFO L280 TraceCheckUtils]: 122: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-08 19:56:59,822 INFO L280 TraceCheckUtils]: 123: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-08 19:56:59,823 INFO L280 TraceCheckUtils]: 124: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-08 19:56:59,823 INFO L280 TraceCheckUtils]: 125: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,823 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-08 19:56:59,823 INFO L280 TraceCheckUtils]: 127: Hoare triple {2555#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2555#false} is VALID [2020-07-08 19:56:59,823 INFO L280 TraceCheckUtils]: 128: Hoare triple {2555#false} ~tmp~6 := #t~ret27; {2555#false} is VALID [2020-07-08 19:56:59,824 INFO L280 TraceCheckUtils]: 129: Hoare triple {2555#false} havoc #t~ret27; {2555#false} is VALID [2020-07-08 19:56:59,824 INFO L280 TraceCheckUtils]: 130: Hoare triple {2555#false} assume 0 != ~tmp~6; {2555#false} is VALID [2020-07-08 19:56:59,824 INFO L263 TraceCheckUtils]: 131: Hoare triple {2555#false} call #t~ret28 := isPumpRunning(); {2554#true} is VALID [2020-07-08 19:56:59,824 INFO L280 TraceCheckUtils]: 132: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-08 19:56:59,824 INFO L280 TraceCheckUtils]: 133: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-08 19:56:59,824 INFO L280 TraceCheckUtils]: 134: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-08 19:56:59,825 INFO L280 TraceCheckUtils]: 135: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 19:56:59,825 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-08 19:56:59,825 INFO L280 TraceCheckUtils]: 137: Hoare triple {2555#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2555#false} is VALID [2020-07-08 19:56:59,825 INFO L280 TraceCheckUtils]: 138: Hoare triple {2555#false} ~tmp___0~2 := #t~ret28; {2555#false} is VALID [2020-07-08 19:56:59,825 INFO L280 TraceCheckUtils]: 139: Hoare triple {2555#false} havoc #t~ret28; {2555#false} is VALID [2020-07-08 19:56:59,826 INFO L280 TraceCheckUtils]: 140: Hoare triple {2555#false} assume 0 != ~tmp___0~2; {2555#false} is VALID [2020-07-08 19:56:59,826 INFO L263 TraceCheckUtils]: 141: Hoare triple {2555#false} call __automaton_fail(); {2555#false} is VALID [2020-07-08 19:56:59,826 INFO L280 TraceCheckUtils]: 142: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-08 19:56:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:56:59,895 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1783128204] [2020-07-08 19:56:59,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:56:59,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:56:59,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396222530] [2020-07-08 19:56:59,899 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:56:59,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:56:59,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:57:00,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:00,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:57:00,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:00,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:57:00,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:57:00,039 INFO L87 Difference]: Start difference. First operand 263 states and 287 transitions. Second operand 4 states. [2020-07-08 19:57:02,007 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:57:08,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:08,650 INFO L93 Difference]: Finished difference Result 409 states and 463 transitions. [2020-07-08 19:57:08,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:57:08,650 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:57:08,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:57:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:57:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-08 19:57:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:57:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-08 19:57:08,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 463 transitions. [2020-07-08 19:57:10,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:10,014 INFO L225 Difference]: With dead ends: 409 [2020-07-08 19:57:10,014 INFO L226 Difference]: Without dead ends: 290 [2020-07-08 19:57:10,017 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:57:10,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-07-08 19:57:13,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 253. [2020-07-08 19:57:13,885 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:57:13,885 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 253 states. [2020-07-08 19:57:13,885 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 253 states. [2020-07-08 19:57:13,886 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 253 states. [2020-07-08 19:57:13,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:13,899 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-08 19:57:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-08 19:57:13,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:13,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:13,901 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 290 states. [2020-07-08 19:57:13,901 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 290 states. [2020-07-08 19:57:13,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:13,915 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-08 19:57:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-08 19:57:13,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:13,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:13,917 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:57:13,917 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:57:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 19:57:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-08 19:57:13,926 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 143 [2020-07-08 19:57:13,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:57:13,927 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-08 19:57:13,927 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:57:13,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-08 19:57:14,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-08 19:57:14,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 19:57:14,937 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:14,938 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:57:14,938 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:57:14,938 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:14,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:14,938 INFO L82 PathProgramCache]: Analyzing trace with hash 766984767, now seen corresponding path program 1 times [2020-07-08 19:57:14,939 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:14,939 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1971196504] [2020-07-08 19:57:14,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,295 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:57:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-08 19:57:15,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-08 19:57:15,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-08 19:57:15,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-08 19:57:15,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-08 19:57:15,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-08 19:57:15,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-08 19:57:15,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-08 19:57:15,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-08 19:57:15,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-08 19:57:15,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-08 19:57:15,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-08 19:57:15,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-08 19:57:15,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-08 19:57:15,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-08 19:57:15,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-08 19:57:15,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-08 19:57:15,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-08 19:57:15,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-08 19:57:15,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-08 19:57:15,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-08 19:57:15,384 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-08 19:57:15,384 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-08 19:57:15,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-08 19:57:15,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-08 19:57:15,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-08 19:57:15,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-08 19:57:15,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-08 19:57:15,385 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-08 19:57:15,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-08 19:57:15,385 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-08 19:57:15,386 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-08 19:57:15,386 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-08 19:57:15,386 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-08 19:57:15,393 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-08 19:57:15,394 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-08 19:57:15,395 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-08 19:57:15,395 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-08 19:57:15,395 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-08 19:57:15,395 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-08 19:57:15,395 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-08 19:57:15,396 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-08 19:57:15,396 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-08 19:57:15,396 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-08 19:57:15,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-08 19:57:15,401 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-08 19:57:15,401 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-08 19:57:15,401 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-08 19:57:15,401 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-08 19:57:15,402 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-08 19:57:15,403 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-08 19:57:15,403 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-08 19:57:15,403 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-08 19:57:15,403 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-08 19:57:15,403 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-08 19:57:15,404 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-08 19:57:15,404 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-08 19:57:15,404 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-08 19:57:15,404 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-08 19:57:15,404 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-08 19:57:15,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-08 19:57:15,405 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-08 19:57:15,405 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,405 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-08 19:57:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-08 19:57:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,424 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-08 19:57:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-08 19:57:15,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 19:57:15,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:57:15,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:57:15,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 19:57:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-08 19:57:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:57:15,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:57:15,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:57:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-08 19:57:15,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-08 19:57:15,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-08 19:57:15,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-08 19:57:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:15,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-08 19:57:15,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-08 19:57:15,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-08 19:57:15,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-08 19:57:15,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {4566#true} call ULTIMATE.init(); {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:57:15,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-08 19:57:15,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-08 19:57:15,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-08 19:57:15,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-08 19:57:15,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-08 19:57:15,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-08 19:57:15,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-08 19:57:15,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-08 19:57:15,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-08 19:57:15,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-08 19:57:15,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-08 19:57:15,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-08 19:57:15,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-08 19:57:15,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-08 19:57:15,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-08 19:57:15,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-08 19:57:15,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-08 19:57:15,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-08 19:57:15,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-08 19:57:15,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-08 19:57:15,542 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L263 TraceCheckUtils]: 80: Hoare triple {4566#true} call #t~ret74 := main(); {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {4566#true} havoc ~retValue_acc~3; {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {4566#true} havoc ~tmp~5; {4566#true} is VALID [2020-07-08 19:57:15,543 INFO L263 TraceCheckUtils]: 83: Hoare triple {4566#true} call select_helpers(); {4566#true} is VALID [2020-07-08 19:57:15,549 INFO L280 TraceCheckUtils]: 84: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,549 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-08 19:57:15,549 INFO L263 TraceCheckUtils]: 86: Hoare triple {4566#true} call select_features(); {4566#true} is VALID [2020-07-08 19:57:15,549 INFO L280 TraceCheckUtils]: 87: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,550 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-08 19:57:15,550 INFO L263 TraceCheckUtils]: 89: Hoare triple {4566#true} call #t~ret25 := valid_product(); {4566#true} is VALID [2020-07-08 19:57:15,550 INFO L280 TraceCheckUtils]: 90: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-08 19:57:15,556 INFO L280 TraceCheckUtils]: 91: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 19:57:15,556 INFO L280 TraceCheckUtils]: 92: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:57:15,557 INFO L280 TraceCheckUtils]: 93: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:57:15,558 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 19:57:15,559 INFO L280 TraceCheckUtils]: 95: Hoare triple {4656#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 19:57:15,559 INFO L280 TraceCheckUtils]: 96: Hoare triple {4656#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-08 19:57:15,560 INFO L280 TraceCheckUtils]: 97: Hoare triple {4657#(= 1 main_~tmp~5)} havoc #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-08 19:57:15,560 INFO L280 TraceCheckUtils]: 98: Hoare triple {4657#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4566#true} is VALID [2020-07-08 19:57:15,560 INFO L263 TraceCheckUtils]: 99: Hoare triple {4566#true} call setup(); {4566#true} is VALID [2020-07-08 19:57:15,560 INFO L280 TraceCheckUtils]: 100: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,560 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L263 TraceCheckUtils]: 102: Hoare triple {4566#true} call runTest(); {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L263 TraceCheckUtils]: 103: Hoare triple {4566#true} call test(); {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L280 TraceCheckUtils]: 104: Hoare triple {4566#true} havoc ~splverifierCounter~0; {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {4566#true} havoc ~tmp~0; {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {4566#true} havoc ~tmp___0~0; {4566#true} is VALID [2020-07-08 19:57:15,561 INFO L280 TraceCheckUtils]: 107: Hoare triple {4566#true} havoc ~tmp___1~0; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 108: Hoare triple {4566#true} havoc ~tmp___2~0; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 109: Hoare triple {4566#true} ~splverifierCounter~0 := 0; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 110: Hoare triple {4566#true} assume !false; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 111: Hoare triple {4566#true} assume ~splverifierCounter~0 < 4; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 112: Hoare triple {4566#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4566#true} is VALID [2020-07-08 19:57:15,562 INFO L280 TraceCheckUtils]: 113: Hoare triple {4566#true} ~tmp~0 := #t~nondet0; {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 114: Hoare triple {4566#true} havoc #t~nondet0; {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 115: Hoare triple {4566#true} assume !(0 != ~tmp~0); {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {4566#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {4566#true} ~tmp___0~0 := #t~nondet1; {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 118: Hoare triple {4566#true} havoc #t~nondet1; {4566#true} is VALID [2020-07-08 19:57:15,563 INFO L280 TraceCheckUtils]: 119: Hoare triple {4566#true} assume !(0 != ~tmp___0~0); {4566#true} is VALID [2020-07-08 19:57:15,564 INFO L280 TraceCheckUtils]: 120: Hoare triple {4566#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4566#true} is VALID [2020-07-08 19:57:15,564 INFO L280 TraceCheckUtils]: 121: Hoare triple {4566#true} ~tmp___2~0 := #t~nondet2; {4566#true} is VALID [2020-07-08 19:57:15,564 INFO L280 TraceCheckUtils]: 122: Hoare triple {4566#true} havoc #t~nondet2; {4566#true} is VALID [2020-07-08 19:57:15,564 INFO L280 TraceCheckUtils]: 123: Hoare triple {4566#true} assume 0 != ~tmp___2~0; {4566#true} is VALID [2020-07-08 19:57:15,565 INFO L263 TraceCheckUtils]: 124: Hoare triple {4566#true} call startSystem(); {4677#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:57:15,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:57:15,566 INFO L280 TraceCheckUtils]: 126: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:57:15,567 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:57:15,568 INFO L263 TraceCheckUtils]: 128: Hoare triple {4663#(not (= 0 ~systemActive~0))} call timeShift(); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:57:15,568 INFO L280 TraceCheckUtils]: 129: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:57:15,569 INFO L280 TraceCheckUtils]: 130: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4567#false} is VALID [2020-07-08 19:57:15,569 INFO L263 TraceCheckUtils]: 131: Hoare triple {4567#false} call __utac_acc__Specification1_spec__1(); {4567#false} is VALID [2020-07-08 19:57:15,569 INFO L280 TraceCheckUtils]: 132: Hoare triple {4567#false} havoc ~tmp~6; {4567#false} is VALID [2020-07-08 19:57:15,569 INFO L280 TraceCheckUtils]: 133: Hoare triple {4567#false} havoc ~tmp___0~2; {4567#false} is VALID [2020-07-08 19:57:15,569 INFO L263 TraceCheckUtils]: 134: Hoare triple {4567#false} call #t~ret27 := isMethaneLevelCritical(); {4566#true} is VALID [2020-07-08 19:57:15,569 INFO L280 TraceCheckUtils]: 135: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-08 19:57:15,570 INFO L280 TraceCheckUtils]: 136: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-08 19:57:15,570 INFO L280 TraceCheckUtils]: 137: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-08 19:57:15,570 INFO L280 TraceCheckUtils]: 138: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,570 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-08 19:57:15,570 INFO L280 TraceCheckUtils]: 140: Hoare triple {4567#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4567#false} is VALID [2020-07-08 19:57:15,570 INFO L280 TraceCheckUtils]: 141: Hoare triple {4567#false} ~tmp~6 := #t~ret27; {4567#false} is VALID [2020-07-08 19:57:15,571 INFO L280 TraceCheckUtils]: 142: Hoare triple {4567#false} havoc #t~ret27; {4567#false} is VALID [2020-07-08 19:57:15,571 INFO L280 TraceCheckUtils]: 143: Hoare triple {4567#false} assume 0 != ~tmp~6; {4567#false} is VALID [2020-07-08 19:57:15,571 INFO L263 TraceCheckUtils]: 144: Hoare triple {4567#false} call #t~ret28 := isPumpRunning(); {4566#true} is VALID [2020-07-08 19:57:15,571 INFO L280 TraceCheckUtils]: 145: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-08 19:57:15,572 INFO L280 TraceCheckUtils]: 146: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-08 19:57:15,572 INFO L280 TraceCheckUtils]: 147: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-08 19:57:15,572 INFO L280 TraceCheckUtils]: 148: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 19:57:15,572 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-08 19:57:15,572 INFO L280 TraceCheckUtils]: 150: Hoare triple {4567#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4567#false} is VALID [2020-07-08 19:57:15,573 INFO L280 TraceCheckUtils]: 151: Hoare triple {4567#false} ~tmp___0~2 := #t~ret28; {4567#false} is VALID [2020-07-08 19:57:15,573 INFO L280 TraceCheckUtils]: 152: Hoare triple {4567#false} havoc #t~ret28; {4567#false} is VALID [2020-07-08 19:57:15,573 INFO L280 TraceCheckUtils]: 153: Hoare triple {4567#false} assume 0 != ~tmp___0~2; {4567#false} is VALID [2020-07-08 19:57:15,573 INFO L263 TraceCheckUtils]: 154: Hoare triple {4567#false} call __automaton_fail(); {4567#false} is VALID [2020-07-08 19:57:15,573 INFO L280 TraceCheckUtils]: 155: Hoare triple {4567#false} assume !false; {4567#false} is VALID [2020-07-08 19:57:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:57:15,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1971196504] [2020-07-08 19:57:15,627 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:57:15,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:57:15,629 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309986797] [2020-07-08 19:57:15,631 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:57:15,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:57:15,635 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:57:15,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:15,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:57:15,890 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:15,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:57:15,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:57:15,891 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 10 states. [2020-07-08 19:57:17,442 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:57:18,528 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:57:18,887 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:57:19,356 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:57:19,794 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:57:20,122 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:57:34,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:34,015 INFO L93 Difference]: Finished difference Result 455 states and 525 transitions. [2020-07-08 19:57:34,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 19:57:34,015 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:57:34,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:57:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:34,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-08 19:57:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-08 19:57:34,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 525 transitions. [2020-07-08 19:57:35,528 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:35,537 INFO L225 Difference]: With dead ends: 455 [2020-07-08 19:57:35,537 INFO L226 Difference]: Without dead ends: 312 [2020-07-08 19:57:35,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 19:57:35,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-08 19:57:39,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 253. [2020-07-08 19:57:39,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:57:39,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 253 states. [2020-07-08 19:57:39,976 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 253 states. [2020-07-08 19:57:39,976 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 253 states. [2020-07-08 19:57:39,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:39,991 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 19:57:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 19:57:39,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:39,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:39,993 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 312 states. [2020-07-08 19:57:39,993 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 312 states. [2020-07-08 19:57:40,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:40,007 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 19:57:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 19:57:40,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:40,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:40,009 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:57:40,009 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:57:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 19:57:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-08 19:57:40,020 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 156 [2020-07-08 19:57:40,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:57:40,020 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-08 19:57:40,020 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:57:40,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-08 19:57:41,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-08 19:57:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-08 19:57:41,149 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:41,149 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:57:41,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:57:41,150 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:41,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:41,150 INFO L82 PathProgramCache]: Analyzing trace with hash -270479098, now seen corresponding path program 1 times [2020-07-08 19:57:41,150 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:41,150 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [196572368] [2020-07-08 19:57:41,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,478 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:57:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-08 19:57:41,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-08 19:57:41,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-08 19:57:41,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-08 19:57:41,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-08 19:57:41,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-08 19:57:41,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-08 19:57:41,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-08 19:57:41,570 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-08 19:57:41,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-08 19:57:41,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-08 19:57:41,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-08 19:57:41,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-08 19:57:41,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-08 19:57:41,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-08 19:57:41,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-08 19:57:41,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-08 19:57:41,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-08 19:57:41,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-08 19:57:41,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-08 19:57:41,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-08 19:57:41,574 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-08 19:57:41,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-08 19:57:41,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-08 19:57:41,597 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-08 19:57:41,597 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-08 19:57:41,597 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-08 19:57:41,598 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,599 INFO L280 TraceCheckUtils]: 72: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,602 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,606 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-08 19:57:41,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-08 19:57:41,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-08 19:57:41,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-08 19:57:41,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,641 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,693 INFO L263 TraceCheckUtils]: 2: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 19:57:41,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,695 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 19:57:41,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-08 19:57:41,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,697 INFO L263 TraceCheckUtils]: 2: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,699 INFO L263 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 19:57:41,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,700 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,702 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 19:57:41,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-08 19:57:41,702 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-08 19:57:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-08 19:57:41,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-08 19:57:41,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-08 19:57:41,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-08 19:57:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:41,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-08 19:57:41,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-08 19:57:41,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-08 19:57:41,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-08 19:57:41,719 INFO L263 TraceCheckUtils]: 0: Hoare triple {6738#true} call ULTIMATE.init(); {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:57:41,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-08 19:57:41,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-08 19:57:41,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-08 19:57:41,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-08 19:57:41,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-08 19:57:41,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-08 19:57:41,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-08 19:57:41,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-08 19:57:41,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-08 19:57:41,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-08 19:57:41,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-08 19:57:41,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-08 19:57:41,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-08 19:57:41,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-08 19:57:41,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-08 19:57:41,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-08 19:57:41,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-08 19:57:41,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-08 19:57:41,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-08 19:57:41,726 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-08 19:57:41,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-08 19:57:41,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-08 19:57:41,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-08 19:57:41,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-08 19:57:41,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-08 19:57:41,728 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-08 19:57:41,728 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-08 19:57:41,728 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-08 19:57:41,728 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-08 19:57:41,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-08 19:57:41,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-08 19:57:41,729 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-08 19:57:41,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-08 19:57:41,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-08 19:57:41,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-08 19:57:41,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-08 19:57:41,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-08 19:57:41,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-08 19:57:41,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-08 19:57:41,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-08 19:57:41,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-08 19:57:41,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-08 19:57:41,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-08 19:57:41,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-08 19:57:41,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-08 19:57:41,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-08 19:57:41,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-08 19:57:41,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-08 19:57:41,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-08 19:57:41,735 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-08 19:57:41,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-08 19:57:41,735 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-08 19:57:41,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-08 19:57:41,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-08 19:57:41,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-08 19:57:41,736 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-08 19:57:41,737 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-08 19:57:41,737 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-08 19:57:41,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-08 19:57:41,738 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-08 19:57:41,738 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-08 19:57:41,738 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-08 19:57:41,738 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-08 19:57:41,739 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-08 19:57:41,739 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-08 19:57:41,739 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-08 19:57:41,740 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-08 19:57:41,740 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-08 19:57:41,740 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-08 19:57:41,741 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-08 19:57:41,741 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-08 19:57:41,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,743 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,743 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,744 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,745 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,746 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,747 INFO L280 TraceCheckUtils]: 78: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,747 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,748 INFO L263 TraceCheckUtils]: 80: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,749 INFO L280 TraceCheckUtils]: 81: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,750 INFO L280 TraceCheckUtils]: 82: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,750 INFO L263 TraceCheckUtils]: 83: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_helpers(); {6738#true} is VALID [2020-07-08 19:57:41,750 INFO L280 TraceCheckUtils]: 84: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,751 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,752 INFO L263 TraceCheckUtils]: 86: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_features(); {6738#true} is VALID [2020-07-08 19:57:41,752 INFO L280 TraceCheckUtils]: 87: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,753 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,753 INFO L263 TraceCheckUtils]: 89: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6738#true} is VALID [2020-07-08 19:57:41,753 INFO L280 TraceCheckUtils]: 90: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-08 19:57:41,754 INFO L280 TraceCheckUtils]: 91: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-08 19:57:41,754 INFO L280 TraceCheckUtils]: 92: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-08 19:57:41,754 INFO L280 TraceCheckUtils]: 93: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,755 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,756 INFO L280 TraceCheckUtils]: 95: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,759 INFO L263 TraceCheckUtils]: 99: Hoare triple {6819#(= 0 ~pumpRunning~0)} call setup(); {6738#true} is VALID [2020-07-08 19:57:41,759 INFO L280 TraceCheckUtils]: 100: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,760 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,761 INFO L263 TraceCheckUtils]: 102: Hoare triple {6819#(= 0 ~pumpRunning~0)} call runTest(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,761 INFO L263 TraceCheckUtils]: 103: Hoare triple {6819#(= 0 ~pumpRunning~0)} call test(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,762 INFO L280 TraceCheckUtils]: 104: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,762 INFO L280 TraceCheckUtils]: 105: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,763 INFO L280 TraceCheckUtils]: 106: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,763 INFO L280 TraceCheckUtils]: 107: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,765 INFO L280 TraceCheckUtils]: 109: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,765 INFO L280 TraceCheckUtils]: 110: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !false; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,766 INFO L280 TraceCheckUtils]: 112: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,768 INFO L280 TraceCheckUtils]: 116: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,770 INFO L280 TraceCheckUtils]: 119: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,771 INFO L280 TraceCheckUtils]: 120: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,772 INFO L280 TraceCheckUtils]: 121: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,772 INFO L280 TraceCheckUtils]: 122: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,773 INFO L280 TraceCheckUtils]: 123: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,774 INFO L263 TraceCheckUtils]: 124: Hoare triple {6819#(= 0 ~pumpRunning~0)} call startSystem(); {6857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:57:41,775 INFO L280 TraceCheckUtils]: 125: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-08 19:57:41,775 INFO L280 TraceCheckUtils]: 126: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,776 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,777 INFO L263 TraceCheckUtils]: 128: Hoare triple {6819#(= 0 ~pumpRunning~0)} call timeShift(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,778 INFO L280 TraceCheckUtils]: 129: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,778 INFO L280 TraceCheckUtils]: 130: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,779 INFO L263 TraceCheckUtils]: 131: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-08 19:57:41,780 INFO L280 TraceCheckUtils]: 133: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:57:41,781 INFO L263 TraceCheckUtils]: 134: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,782 INFO L280 TraceCheckUtils]: 135: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:41,783 INFO L280 TraceCheckUtils]: 136: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,783 INFO L263 TraceCheckUtils]: 137: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 19:57:41,784 INFO L280 TraceCheckUtils]: 138: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,785 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,785 INFO L280 TraceCheckUtils]: 140: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:57:41,786 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 19:57:41,787 INFO L280 TraceCheckUtils]: 142: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-08 19:57:41,787 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-08 19:57:41,787 INFO L263 TraceCheckUtils]: 144: Hoare triple {6739#false} call __utac_acc__Specification1_spec__1(); {6739#false} is VALID [2020-07-08 19:57:41,788 INFO L280 TraceCheckUtils]: 145: Hoare triple {6739#false} havoc ~tmp~6; {6739#false} is VALID [2020-07-08 19:57:41,788 INFO L280 TraceCheckUtils]: 146: Hoare triple {6739#false} havoc ~tmp___0~2; {6739#false} is VALID [2020-07-08 19:57:41,788 INFO L263 TraceCheckUtils]: 147: Hoare triple {6739#false} call #t~ret27 := isMethaneLevelCritical(); {6738#true} is VALID [2020-07-08 19:57:41,788 INFO L280 TraceCheckUtils]: 148: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-08 19:57:41,789 INFO L280 TraceCheckUtils]: 149: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-08 19:57:41,789 INFO L280 TraceCheckUtils]: 150: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-08 19:57:41,789 INFO L280 TraceCheckUtils]: 151: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,790 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-08 19:57:41,790 INFO L280 TraceCheckUtils]: 153: Hoare triple {6739#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6739#false} is VALID [2020-07-08 19:57:41,790 INFO L280 TraceCheckUtils]: 154: Hoare triple {6739#false} ~tmp~6 := #t~ret27; {6739#false} is VALID [2020-07-08 19:57:41,791 INFO L280 TraceCheckUtils]: 155: Hoare triple {6739#false} havoc #t~ret27; {6739#false} is VALID [2020-07-08 19:57:41,791 INFO L280 TraceCheckUtils]: 156: Hoare triple {6739#false} assume 0 != ~tmp~6; {6739#false} is VALID [2020-07-08 19:57:41,791 INFO L263 TraceCheckUtils]: 157: Hoare triple {6739#false} call #t~ret28 := isPumpRunning(); {6738#true} is VALID [2020-07-08 19:57:41,791 INFO L280 TraceCheckUtils]: 158: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-08 19:57:41,792 INFO L280 TraceCheckUtils]: 159: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-08 19:57:41,792 INFO L280 TraceCheckUtils]: 160: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-08 19:57:41,792 INFO L280 TraceCheckUtils]: 161: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 19:57:41,793 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-08 19:57:41,793 INFO L280 TraceCheckUtils]: 163: Hoare triple {6739#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {6739#false} is VALID [2020-07-08 19:57:41,793 INFO L280 TraceCheckUtils]: 164: Hoare triple {6739#false} ~tmp___0~2 := #t~ret28; {6739#false} is VALID [2020-07-08 19:57:41,793 INFO L280 TraceCheckUtils]: 165: Hoare triple {6739#false} havoc #t~ret28; {6739#false} is VALID [2020-07-08 19:57:41,794 INFO L280 TraceCheckUtils]: 166: Hoare triple {6739#false} assume 0 != ~tmp___0~2; {6739#false} is VALID [2020-07-08 19:57:41,794 INFO L263 TraceCheckUtils]: 167: Hoare triple {6739#false} call __automaton_fail(); {6739#false} is VALID [2020-07-08 19:57:41,794 INFO L280 TraceCheckUtils]: 168: Hoare triple {6739#false} assume !false; {6739#false} is VALID [2020-07-08 19:57:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:57:41,854 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [196572368] [2020-07-08 19:57:41,854 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:57:41,854 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 19:57:41,855 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341241651] [2020-07-08 19:57:41,856 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 19:57:41,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:57:41,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 19:57:42,103 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:42,103 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 19:57:42,103 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:42,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 19:57:42,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 19:57:42,104 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 7 states. [2020-07-08 19:57:43,232 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:57:54,846 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:58:04,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:04,093 INFO L93 Difference]: Finished difference Result 643 states and 763 transitions. [2020-07-08 19:58:04,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 19:58:04,093 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 19:58:04,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:58:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:58:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-08 19:58:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:58:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-08 19:58:04,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 763 transitions. [2020-07-08 19:58:06,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 763 edges. 763 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:06,261 INFO L225 Difference]: With dead ends: 643 [2020-07-08 19:58:06,261 INFO L226 Difference]: Without dead ends: 500 [2020-07-08 19:58:06,262 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 19:58:06,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-08 19:58:14,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 373. [2020-07-08 19:58:14,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:58:14,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 373 states. [2020-07-08 19:58:14,003 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 373 states. [2020-07-08 19:58:14,003 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 373 states. [2020-07-08 19:58:14,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:14,025 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-08 19:58:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-08 19:58:14,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:58:14,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:58:14,027 INFO L74 IsIncluded]: Start isIncluded. First operand 373 states. Second operand 500 states. [2020-07-08 19:58:14,027 INFO L87 Difference]: Start difference. First operand 373 states. Second operand 500 states. [2020-07-08 19:58:14,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:14,049 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-08 19:58:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-08 19:58:14,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:58:14,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:58:14,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:58:14,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:58:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2020-07-08 19:58:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 402 transitions. [2020-07-08 19:58:14,066 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 402 transitions. Word has length 169 [2020-07-08 19:58:14,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:58:14,067 INFO L479 AbstractCegarLoop]: Abstraction has 373 states and 402 transitions. [2020-07-08 19:58:14,067 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 19:58:14,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 373 states and 402 transitions. [2020-07-08 19:58:15,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 402 edges. 402 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2020-07-08 19:58:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-08 19:58:15,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:58:15,993 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:58:15,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:58:15,993 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:58:15,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:58:15,993 INFO L82 PathProgramCache]: Analyzing trace with hash 527170398, now seen corresponding path program 1 times [2020-07-08 19:58:15,994 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:58:15,994 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [569640003] [2020-07-08 19:58:15,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:58:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,314 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:58:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-08 19:58:16,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-08 19:58:16,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-08 19:58:16,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-08 19:58:16,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-08 19:58:16,391 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-08 19:58:16,392 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-08 19:58:16,393 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-08 19:58:16,393 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-08 19:58:16,393 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-08 19:58:16,393 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-08 19:58:16,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-08 19:58:16,394 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-08 19:58:16,395 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-08 19:58:16,395 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-08 19:58:16,395 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-08 19:58:16,395 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-08 19:58:16,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-08 19:58:16,396 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-08 19:58:16,396 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-08 19:58:16,396 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-08 19:58:16,396 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-08 19:58:16,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-08 19:58:16,397 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-08 19:58:16,397 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-08 19:58:16,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-08 19:58:16,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-08 19:58:16,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-08 19:58:16,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,401 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-08 19:58:16,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-08 19:58:16,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-08 19:58:16,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,419 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 19:58:16,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 19:58:16,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,472 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 19:58:16,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,473 INFO L263 TraceCheckUtils]: 3: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 19:58:16,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 19:58:16,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 19:58:16,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,475 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 19:58:16,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 19:58:16,476 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,477 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 19:58:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 19:58:16,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 19:58:16,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 19:58:16,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 19:58:16,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,482 INFO L263 TraceCheckUtils]: 6: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 19:58:16,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 19:58:16,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 19:58:16,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,483 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 19:58:16,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 19:58:16,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,485 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 19:58:16,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 19:58:16,486 INFO L263 TraceCheckUtils]: 26: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 19:58:16,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,486 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 19:58:16,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,487 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 19:58:16,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-08 19:58:16,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-08 19:58:16,489 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:58:16,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 19:58:16,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 19:58:16,489 INFO L263 TraceCheckUtils]: 5: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 19:58:16,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,490 INFO L263 TraceCheckUtils]: 9: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 19:58:16,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 19:58:16,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 19:58:16,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,491 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 19:58:16,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,497 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 19:58:16,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,497 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L263 TraceCheckUtils]: 29: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 19:58:16,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,499 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 19:58:16,499 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,500 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-08 19:58:16,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 19:58:16,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 19:58:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:58:16,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-08 19:58:16,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-08 19:58:16,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-08 19:58:16,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-08 19:58:16,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {9923#true} call ULTIMATE.init(); {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:58:16,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-08 19:58:16,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-08 19:58:16,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-08 19:58:16,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-08 19:58:16,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-08 19:58:16,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-08 19:58:16,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-08 19:58:16,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-08 19:58:16,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-08 19:58:16,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-08 19:58:16,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-08 19:58:16,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-08 19:58:16,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-08 19:58:16,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-08 19:58:16,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-08 19:58:16,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-08 19:58:16,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-08 19:58:16,551 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-08 19:58:16,551 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-08 19:58:16,552 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-08 19:58:16,553 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-08 19:58:16,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-08 19:58:16,553 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-08 19:58:16,553 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-08 19:58:16,553 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-08 19:58:16,554 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-08 19:58:16,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-08 19:58:16,555 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-08 19:58:16,555 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-08 19:58:16,555 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-08 19:58:16,555 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-08 19:58:16,556 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-08 19:58:16,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-08 19:58:16,558 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-08 19:58:16,558 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-08 19:58:16,558 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-08 19:58:16,558 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-08 19:58:16,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,559 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-08 19:58:16,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,562 INFO L280 TraceCheckUtils]: 76: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,564 INFO L280 TraceCheckUtils]: 78: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,564 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,565 INFO L263 TraceCheckUtils]: 80: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,565 INFO L280 TraceCheckUtils]: 81: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,566 INFO L280 TraceCheckUtils]: 82: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,566 INFO L263 TraceCheckUtils]: 83: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9923#true} is VALID [2020-07-08 19:58:16,566 INFO L280 TraceCheckUtils]: 84: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,567 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,567 INFO L263 TraceCheckUtils]: 86: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_features(); {9923#true} is VALID [2020-07-08 19:58:16,567 INFO L280 TraceCheckUtils]: 87: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,568 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,568 INFO L263 TraceCheckUtils]: 89: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {9923#true} is VALID [2020-07-08 19:58:16,568 INFO L280 TraceCheckUtils]: 90: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-08 19:58:16,568 INFO L280 TraceCheckUtils]: 91: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-08 19:58:16,568 INFO L280 TraceCheckUtils]: 92: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-08 19:58:16,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,569 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,570 INFO L280 TraceCheckUtils]: 95: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,570 INFO L280 TraceCheckUtils]: 96: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,571 INFO L280 TraceCheckUtils]: 97: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,571 INFO L280 TraceCheckUtils]: 98: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,571 INFO L263 TraceCheckUtils]: 99: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call setup(); {9923#true} is VALID [2020-07-08 19:58:16,571 INFO L280 TraceCheckUtils]: 100: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,572 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,573 INFO L263 TraceCheckUtils]: 102: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call runTest(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,573 INFO L263 TraceCheckUtils]: 103: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call test(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,574 INFO L280 TraceCheckUtils]: 104: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,575 INFO L280 TraceCheckUtils]: 106: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,575 INFO L280 TraceCheckUtils]: 107: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,576 INFO L280 TraceCheckUtils]: 108: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,576 INFO L280 TraceCheckUtils]: 109: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,577 INFO L280 TraceCheckUtils]: 110: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !false; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,577 INFO L280 TraceCheckUtils]: 111: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,578 INFO L280 TraceCheckUtils]: 112: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,578 INFO L280 TraceCheckUtils]: 113: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,579 INFO L280 TraceCheckUtils]: 114: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,579 INFO L280 TraceCheckUtils]: 115: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,580 INFO L280 TraceCheckUtils]: 116: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,580 INFO L280 TraceCheckUtils]: 117: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,580 INFO L280 TraceCheckUtils]: 118: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,582 INFO L280 TraceCheckUtils]: 121: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,584 INFO L263 TraceCheckUtils]: 124: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10068#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:58:16,584 INFO L280 TraceCheckUtils]: 125: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 19:58:16,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,585 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,585 INFO L263 TraceCheckUtils]: 128: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,586 INFO L280 TraceCheckUtils]: 129: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,587 INFO L263 TraceCheckUtils]: 131: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:58:16,587 INFO L280 TraceCheckUtils]: 132: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-08 19:58:16,587 INFO L280 TraceCheckUtils]: 133: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-08 19:58:16,588 INFO L263 TraceCheckUtils]: 134: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:58:16,588 INFO L280 TraceCheckUtils]: 135: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 19:58:16,588 INFO L280 TraceCheckUtils]: 136: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 19:58:16,588 INFO L263 TraceCheckUtils]: 137: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L280 TraceCheckUtils]: 138: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L280 TraceCheckUtils]: 139: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L280 TraceCheckUtils]: 140: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L263 TraceCheckUtils]: 141: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L280 TraceCheckUtils]: 144: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L280 TraceCheckUtils]: 145: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L280 TraceCheckUtils]: 148: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,590 INFO L280 TraceCheckUtils]: 149: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,591 INFO L280 TraceCheckUtils]: 150: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 19:58:16,591 INFO L280 TraceCheckUtils]: 151: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 19:58:16,591 INFO L280 TraceCheckUtils]: 152: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 19:58:16,591 INFO L280 TraceCheckUtils]: 153: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 19:58:16,591 INFO L280 TraceCheckUtils]: 154: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L280 TraceCheckUtils]: 155: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L280 TraceCheckUtils]: 157: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L280 TraceCheckUtils]: 158: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L280 TraceCheckUtils]: 159: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 19:58:16,592 INFO L280 TraceCheckUtils]: 160: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 19:58:16,593 INFO L263 TraceCheckUtils]: 161: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 19:58:16,593 INFO L280 TraceCheckUtils]: 162: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,593 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 19:58:16,593 INFO L280 TraceCheckUtils]: 164: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,593 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 19:58:16,594 INFO L280 TraceCheckUtils]: 166: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,595 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,595 INFO L263 TraceCheckUtils]: 168: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,596 INFO L280 TraceCheckUtils]: 169: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,596 INFO L280 TraceCheckUtils]: 170: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,596 INFO L263 TraceCheckUtils]: 171: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := isMethaneLevelCritical(); {9923#true} is VALID [2020-07-08 19:58:16,596 INFO L280 TraceCheckUtils]: 172: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-08 19:58:16,597 INFO L280 TraceCheckUtils]: 173: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 19:58:16,598 INFO L280 TraceCheckUtils]: 174: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,599 INFO L280 TraceCheckUtils]: 175: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:58:16,600 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 19:58:16,600 INFO L280 TraceCheckUtils]: 177: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 19:58:16,601 INFO L280 TraceCheckUtils]: 178: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} ~tmp~6 := #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 19:58:16,601 INFO L280 TraceCheckUtils]: 179: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 19:58:16,602 INFO L280 TraceCheckUtils]: 180: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {9924#false} is VALID [2020-07-08 19:58:16,602 INFO L263 TraceCheckUtils]: 181: Hoare triple {9924#false} call #t~ret28 := isPumpRunning(); {9923#true} is VALID [2020-07-08 19:58:16,602 INFO L280 TraceCheckUtils]: 182: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-08 19:58:16,602 INFO L280 TraceCheckUtils]: 183: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-08 19:58:16,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-08 19:58:16,603 INFO L280 TraceCheckUtils]: 185: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 19:58:16,603 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-08 19:58:16,603 INFO L280 TraceCheckUtils]: 187: Hoare triple {9924#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {9924#false} is VALID [2020-07-08 19:58:16,603 INFO L280 TraceCheckUtils]: 188: Hoare triple {9924#false} ~tmp___0~2 := #t~ret28; {9924#false} is VALID [2020-07-08 19:58:16,603 INFO L280 TraceCheckUtils]: 189: Hoare triple {9924#false} havoc #t~ret28; {9924#false} is VALID [2020-07-08 19:58:16,603 INFO L280 TraceCheckUtils]: 190: Hoare triple {9924#false} assume 0 != ~tmp___0~2; {9924#false} is VALID [2020-07-08 19:58:16,604 INFO L263 TraceCheckUtils]: 191: Hoare triple {9924#false} call __automaton_fail(); {9924#false} is VALID [2020-07-08 19:58:16,604 INFO L280 TraceCheckUtils]: 192: Hoare triple {9924#false} assume !false; {9924#false} is VALID [2020-07-08 19:58:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:58:16,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [569640003] [2020-07-08 19:58:16,642 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:58:16,642 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:58:16,642 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251039541] [2020-07-08 19:58:16,643 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-08 19:58:16,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:58:16,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:58:16,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:16,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:58:16,823 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:58:16,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:58:16,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:58:16,824 INFO L87 Difference]: Start difference. First operand 373 states and 402 transitions. Second operand 10 states. [2020-07-08 19:58:17,986 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:58:28,792 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:58:29,412 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:58:30,516 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:58:31,033 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:58:34,629 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:58:35,072 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:58:35,465 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:58:36,564 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:58:54,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:54,857 INFO L93 Difference]: Finished difference Result 1088 states and 1313 transitions. [2020-07-08 19:58:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 19:58:54,857 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-08 19:58:54,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:58:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:58:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-08 19:58:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:58:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-08 19:58:54,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 875 transitions. [2020-07-08 19:58:57,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:57,364 INFO L225 Difference]: With dead ends: 1088 [2020-07-08 19:58:57,364 INFO L226 Difference]: Without dead ends: 825 [2020-07-08 19:58:57,366 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 19:58:57,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2020-07-08 19:59:11,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 599. [2020-07-08 19:59:11,065 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:59:11,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 825 states. Second operand 599 states. [2020-07-08 19:59:11,065 INFO L74 IsIncluded]: Start isIncluded. First operand 825 states. Second operand 599 states. [2020-07-08 19:59:11,065 INFO L87 Difference]: Start difference. First operand 825 states. Second operand 599 states. [2020-07-08 19:59:11,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:11,115 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-08 19:59:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-08 19:59:11,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:11,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:11,118 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 825 states. [2020-07-08 19:59:11,118 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 825 states. [2020-07-08 19:59:11,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:11,165 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-08 19:59:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-08 19:59:11,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:11,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:11,168 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:59:11,168 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:59:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-08 19:59:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 652 transitions. [2020-07-08 19:59:11,194 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 652 transitions. Word has length 193 [2020-07-08 19:59:11,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:59:11,195 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 652 transitions. [2020-07-08 19:59:11,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:59:11,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 652 transitions. [2020-07-08 19:59:14,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 652 transitions. [2020-07-08 19:59:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-08 19:59:14,708 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:59:14,708 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:59:14,708 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:59:14,708 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:59:14,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:59:14,709 INFO L82 PathProgramCache]: Analyzing trace with hash -599184231, now seen corresponding path program 1 times [2020-07-08 19:59:14,709 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:59:14,709 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1434213522] [2020-07-08 19:59:14,709 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:59:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,062 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-08 19:59:15,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-08 19:59:15,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-08 19:59:15,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-08 19:59:15,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-08 19:59:15,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-08 19:59:15,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-08 19:59:15,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-08 19:59:15,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-08 19:59:15,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-08 19:59:15,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-08 19:59:15,150 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-08 19:59:15,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-08 19:59:15,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-08 19:59:15,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-08 19:59:15,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-08 19:59:15,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-08 19:59:15,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-08 19:59:15,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-08 19:59:15,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-08 19:59:15,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-08 19:59:15,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-08 19:59:15,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-08 19:59:15,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-08 19:59:15,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-08 19:59:15,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-08 19:59:15,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-08 19:59:15,154 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-08 19:59:15,155 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-08 19:59:15,156 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-08 19:59:15,156 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-08 19:59:15,156 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-08 19:59:15,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-08 19:59:15,156 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-08 19:59:15,157 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-08 19:59:15,157 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-08 19:59:15,157 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-08 19:59:15,157 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-08 19:59:15,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-08 19:59:15,158 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-08 19:59:15,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-08 19:59:15,158 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-08 19:59:15,159 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-08 19:59:15,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-08 19:59:15,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-08 19:59:15,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-08 19:59:15,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-08 19:59:15,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-08 19:59:15,161 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-08 19:59:15,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-08 19:59:15,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-08 19:59:15,162 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-08 19:59:15,162 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-08 19:59:15,162 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-08 19:59:15,163 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-08 19:59:15,163 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-08 19:59:15,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-08 19:59:15,163 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-08 19:59:15,164 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-08 19:59:15,164 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-08 19:59:15,164 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-08 19:59:15,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,169 INFO L280 TraceCheckUtils]: 72: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,171 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,172 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,173 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,174 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-08 19:59:15,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-08 19:59:15,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-08 19:59:15,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,214 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-08 19:59:15,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-08 19:59:15,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-08 19:59:15,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 19:59:15,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 19:59:15,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,301 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 19:59:15,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,302 INFO L263 TraceCheckUtils]: 3: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 19:59:15,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 19:59:15,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 19:59:15,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,304 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 19:59:15,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 19:59:15,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 19:59:15,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,309 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 19:59:15,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 19:59:15,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,316 INFO L263 TraceCheckUtils]: 6: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 19:59:15,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 19:59:15,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 19:59:15,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,317 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 19:59:15,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 19:59:15,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 19:59:15,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,321 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,323 INFO L263 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 19:59:15,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,324 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,325 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-08 19:59:15,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-08 19:59:15,327 INFO L263 TraceCheckUtils]: 2: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:15,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 19:59:15,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,330 INFO L263 TraceCheckUtils]: 5: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 19:59:15,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,331 INFO L263 TraceCheckUtils]: 9: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 19:59:15,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 19:59:15,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 19:59:15,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 19:59:15,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,335 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,337 INFO L263 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 19:59:15,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,337 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,338 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,339 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-08 19:59:15,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-08 19:59:15,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-08 19:59:15,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,346 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:15,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-08 19:59:15,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 19:59:15,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:59:15,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:59:15,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 19:59:15,394 INFO L263 TraceCheckUtils]: 0: Hoare triple {15186#true} call ULTIMATE.init(); {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:59:15,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-08 19:59:15,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-08 19:59:15,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-08 19:59:15,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-08 19:59:15,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-08 19:59:15,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-08 19:59:15,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-08 19:59:15,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-08 19:59:15,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-08 19:59:15,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-08 19:59:15,398 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-08 19:59:15,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-08 19:59:15,398 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-08 19:59:15,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-08 19:59:15,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-08 19:59:15,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-08 19:59:15,400 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-08 19:59:15,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-08 19:59:15,400 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-08 19:59:15,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-08 19:59:15,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-08 19:59:15,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-08 19:59:15,404 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-08 19:59:15,404 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-08 19:59:15,404 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-08 19:59:15,404 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-08 19:59:15,404 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-08 19:59:15,405 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-08 19:59:15,406 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-08 19:59:15,406 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-08 19:59:15,406 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-08 19:59:15,406 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-08 19:59:15,406 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-08 19:59:15,407 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-08 19:59:15,407 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-08 19:59:15,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-08 19:59:15,411 INFO L280 TraceCheckUtils]: 72: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,412 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,412 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,413 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,413 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,414 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,414 INFO L280 TraceCheckUtils]: 78: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,415 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,415 INFO L263 TraceCheckUtils]: 80: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,416 INFO L280 TraceCheckUtils]: 81: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,416 INFO L280 TraceCheckUtils]: 82: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,416 INFO L263 TraceCheckUtils]: 83: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_helpers(); {15186#true} is VALID [2020-07-08 19:59:15,417 INFO L280 TraceCheckUtils]: 84: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,417 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,417 INFO L263 TraceCheckUtils]: 86: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_features(); {15186#true} is VALID [2020-07-08 19:59:15,418 INFO L280 TraceCheckUtils]: 87: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,418 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,418 INFO L263 TraceCheckUtils]: 89: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {15186#true} is VALID [2020-07-08 19:59:15,419 INFO L280 TraceCheckUtils]: 90: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-08 19:59:15,419 INFO L280 TraceCheckUtils]: 91: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-08 19:59:15,419 INFO L280 TraceCheckUtils]: 92: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-08 19:59:15,419 INFO L280 TraceCheckUtils]: 93: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,420 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,420 INFO L280 TraceCheckUtils]: 95: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,421 INFO L280 TraceCheckUtils]: 96: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,421 INFO L280 TraceCheckUtils]: 97: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,422 INFO L280 TraceCheckUtils]: 98: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,422 INFO L263 TraceCheckUtils]: 99: Hoare triple {15267#(= 0 ~pumpRunning~0)} call setup(); {15186#true} is VALID [2020-07-08 19:59:15,422 INFO L280 TraceCheckUtils]: 100: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,423 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,424 INFO L263 TraceCheckUtils]: 102: Hoare triple {15267#(= 0 ~pumpRunning~0)} call runTest(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,424 INFO L263 TraceCheckUtils]: 103: Hoare triple {15267#(= 0 ~pumpRunning~0)} call test(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,425 INFO L280 TraceCheckUtils]: 104: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,425 INFO L280 TraceCheckUtils]: 105: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,427 INFO L280 TraceCheckUtils]: 107: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,427 INFO L280 TraceCheckUtils]: 108: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,428 INFO L280 TraceCheckUtils]: 109: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,428 INFO L280 TraceCheckUtils]: 110: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !false; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,429 INFO L280 TraceCheckUtils]: 111: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,429 INFO L280 TraceCheckUtils]: 112: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,430 INFO L280 TraceCheckUtils]: 113: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,430 INFO L280 TraceCheckUtils]: 114: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,431 INFO L280 TraceCheckUtils]: 115: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,431 INFO L280 TraceCheckUtils]: 116: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,432 INFO L280 TraceCheckUtils]: 117: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,433 INFO L280 TraceCheckUtils]: 118: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,433 INFO L280 TraceCheckUtils]: 119: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,434 INFO L263 TraceCheckUtils]: 120: Hoare triple {15267#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:59:15,434 INFO L280 TraceCheckUtils]: 121: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-08 19:59:15,434 INFO L280 TraceCheckUtils]: 122: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-08 19:59:15,435 INFO L280 TraceCheckUtils]: 123: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,435 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,436 INFO L280 TraceCheckUtils]: 125: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,436 INFO L280 TraceCheckUtils]: 126: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,437 INFO L280 TraceCheckUtils]: 127: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,437 INFO L280 TraceCheckUtils]: 128: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,438 INFO L263 TraceCheckUtils]: 129: Hoare triple {15267#(= 0 ~pumpRunning~0)} call startSystem(); {15336#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:59:15,438 INFO L280 TraceCheckUtils]: 130: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-08 19:59:15,439 INFO L280 TraceCheckUtils]: 131: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,439 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,440 INFO L263 TraceCheckUtils]: 133: Hoare triple {15267#(= 0 ~pumpRunning~0)} call timeShift(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,440 INFO L280 TraceCheckUtils]: 134: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,441 INFO L280 TraceCheckUtils]: 135: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,442 INFO L263 TraceCheckUtils]: 136: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:15,442 INFO L280 TraceCheckUtils]: 137: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-08 19:59:15,442 INFO L280 TraceCheckUtils]: 138: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-08 19:59:15,443 INFO L263 TraceCheckUtils]: 139: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:15,443 INFO L280 TraceCheckUtils]: 140: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 19:59:15,443 INFO L280 TraceCheckUtils]: 141: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,443 INFO L263 TraceCheckUtils]: 142: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L280 TraceCheckUtils]: 143: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L280 TraceCheckUtils]: 144: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L280 TraceCheckUtils]: 145: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L263 TraceCheckUtils]: 146: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L280 TraceCheckUtils]: 147: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,444 INFO L280 TraceCheckUtils]: 148: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L280 TraceCheckUtils]: 149: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L280 TraceCheckUtils]: 150: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L280 TraceCheckUtils]: 151: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L280 TraceCheckUtils]: 153: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 19:59:15,445 INFO L280 TraceCheckUtils]: 154: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 155: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 156: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 157: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 158: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 159: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 19:59:15,446 INFO L280 TraceCheckUtils]: 160: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,447 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,448 INFO L280 TraceCheckUtils]: 162: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,449 INFO L280 TraceCheckUtils]: 163: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,449 INFO L280 TraceCheckUtils]: 164: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,450 INFO L280 TraceCheckUtils]: 165: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,450 INFO L263 TraceCheckUtils]: 166: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 19:59:15,450 INFO L280 TraceCheckUtils]: 167: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,451 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,451 INFO L280 TraceCheckUtils]: 169: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,452 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,452 INFO L280 TraceCheckUtils]: 171: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,453 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,453 INFO L263 TraceCheckUtils]: 173: Hoare triple {15267#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,454 INFO L280 TraceCheckUtils]: 174: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,454 INFO L280 TraceCheckUtils]: 175: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,455 INFO L263 TraceCheckUtils]: 176: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret27 := isMethaneLevelCritical(); {15186#true} is VALID [2020-07-08 19:59:15,455 INFO L280 TraceCheckUtils]: 177: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-08 19:59:15,455 INFO L280 TraceCheckUtils]: 178: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-08 19:59:15,455 INFO L280 TraceCheckUtils]: 179: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-08 19:59:15,455 INFO L280 TraceCheckUtils]: 180: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 19:59:15,456 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,456 INFO L280 TraceCheckUtils]: 182: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,457 INFO L280 TraceCheckUtils]: 183: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,457 INFO L280 TraceCheckUtils]: 184: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,458 INFO L280 TraceCheckUtils]: 185: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:59:15,458 INFO L263 TraceCheckUtils]: 186: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {15186#true} is VALID [2020-07-08 19:59:15,458 INFO L280 TraceCheckUtils]: 187: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-08 19:59:15,459 INFO L280 TraceCheckUtils]: 188: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 19:59:15,459 INFO L280 TraceCheckUtils]: 189: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:59:15,460 INFO L280 TraceCheckUtils]: 190: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:59:15,461 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 19:59:15,461 INFO L280 TraceCheckUtils]: 192: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 19:59:15,462 INFO L280 TraceCheckUtils]: 193: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} ~tmp___0~2 := #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:59:15,462 INFO L280 TraceCheckUtils]: 194: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:59:15,463 INFO L280 TraceCheckUtils]: 195: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {15187#false} is VALID [2020-07-08 19:59:15,463 INFO L263 TraceCheckUtils]: 196: Hoare triple {15187#false} call __automaton_fail(); {15187#false} is VALID [2020-07-08 19:59:15,463 INFO L280 TraceCheckUtils]: 197: Hoare triple {15187#false} assume !false; {15187#false} is VALID [2020-07-08 19:59:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:59:15,505 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1434213522] [2020-07-08 19:59:15,506 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:59:15,506 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 19:59:15,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307837702] [2020-07-08 19:59:15,508 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-08 19:59:15,508 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:15,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 19:59:15,694 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:15,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 19:59:15,695 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:15,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 19:59:15,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 19:59:15,696 INFO L87 Difference]: Start difference. First operand 599 states and 652 transitions. Second operand 11 states. [2020-07-08 19:59:16,970 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:59:32,032 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:59:32,446 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:59:34,451 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:48,246 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:59:48,629 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:59:49,470 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:59:50,085 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:59:50,544 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:59:57,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:57,807 INFO L93 Difference]: Finished difference Result 960 states and 1186 transitions. [2020-07-08 19:59:57,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 19:59:57,808 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-08 19:59:57,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:59:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:59:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-08 19:59:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:59:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-08 19:59:57,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 761 transitions. [2020-07-08 19:59:59,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 761 edges. 761 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:59,901 INFO L225 Difference]: With dead ends: 960 [2020-07-08 19:59:59,901 INFO L226 Difference]: Without dead ends: 957 [2020-07-08 19:59:59,902 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-08 19:59:59,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2020-07-08 20:00:13,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 599. [2020-07-08 20:00:13,303 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:00:13,303 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand 599 states. [2020-07-08 20:00:13,303 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand 599 states. [2020-07-08 20:00:13,303 INFO L87 Difference]: Start difference. First operand 957 states. Second operand 599 states. [2020-07-08 20:00:13,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:13,363 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-08 20:00:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-08 20:00:13,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:13,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:13,367 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 957 states. [2020-07-08 20:00:13,367 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 957 states. [2020-07-08 20:00:13,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:13,432 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-08 20:00:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-08 20:00:13,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:13,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:13,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:00:13,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:00:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-08 20:00:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 651 transitions. [2020-07-08 20:00:13,461 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 651 transitions. Word has length 198 [2020-07-08 20:00:13,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:00:13,462 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 651 transitions. [2020-07-08 20:00:13,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:00:13,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 651 transitions. [2020-07-08 20:00:16,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 651 transitions. [2020-07-08 20:00:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-08 20:00:16,896 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:00:16,896 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] [2020-07-08 20:00:16,896 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:00:16,896 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:00:16,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:00:16,897 INFO L82 PathProgramCache]: Analyzing trace with hash 375462473, now seen corresponding path program 1 times [2020-07-08 20:00:16,897 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:00:16,897 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [96655322] [2020-07-08 20:00:16,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:00:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,173 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:00:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-08 20:00:17,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-08 20:00:17,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-08 20:00:17,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-08 20:00:17,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-08 20:00:17,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-08 20:00:17,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-08 20:00:17,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-08 20:00:17,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-08 20:00:17,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-08 20:00:17,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-08 20:00:17,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-08 20:00:17,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-08 20:00:17,228 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-08 20:00:17,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-08 20:00:17,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-08 20:00:17,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-08 20:00:17,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-08 20:00:17,229 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-08 20:00:17,230 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-08 20:00:17,231 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-08 20:00:17,231 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-08 20:00:17,231 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-08 20:00:17,231 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-08 20:00:17,231 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-08 20:00:17,232 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-08 20:00:17,233 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-08 20:00:17,233 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-08 20:00:17,233 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-08 20:00:17,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-08 20:00:17,233 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-08 20:00:17,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-08 20:00:17,235 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-08 20:00:17,236 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-08 20:00:17,236 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-08 20:00:17,236 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-08 20:00:17,236 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-08 20:00:17,236 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,237 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-08 20:00:17,238 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,238 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-08 20:00:17,238 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-08 20:00:17,238 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,238 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-08 20:00:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-08 20:00:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,250 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-08 20:00:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-08 20:00:17,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-08 20:00:17,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-08 20:00:17,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-08 20:00:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-08 20:00:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-08 20:00:17,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,266 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-08 20:00:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {20647#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,276 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-08 20:00:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 20:00:17,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 20:00:17,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,416 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 20:00:17,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 20:00:17,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 20:00:17,416 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 20:00:17,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 20:00:17,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 20:00:17,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,418 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 20:00:17,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:00:17,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:00:17,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,444 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,463 INFO L263 TraceCheckUtils]: 1: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,464 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,465 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-08 20:00:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-08 20:00:17,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-08 20:00:17,470 INFO L263 TraceCheckUtils]: 1: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-08 20:00:17,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,471 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,473 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-08 20:00:17,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-08 20:00:17,475 INFO L263 TraceCheckUtils]: 19: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,475 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-08 20:00:17,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,476 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-08 20:00:17,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-08 20:00:17,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-08 20:00:17,476 INFO L263 TraceCheckUtils]: 2: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-08 20:00:17,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 20:00:17,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 20:00:17,477 INFO L263 TraceCheckUtils]: 6: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 20:00:17,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 20:00:17,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:00:17,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:00:17,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,483 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-08 20:00:17,486 INFO L263 TraceCheckUtils]: 26: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-08 20:00:17,486 INFO L263 TraceCheckUtils]: 28: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-08 20:00:17,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,486 INFO L263 TraceCheckUtils]: 30: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,487 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,489 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-08 20:00:17,489 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-08 20:00:17,490 INFO L263 TraceCheckUtils]: 46: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,491 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-08 20:00:17,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,491 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-08 20:00:17,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-08 20:00:17,491 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-08 20:00:17,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20477#true} is VALID [2020-07-08 20:00:17,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-08 20:00:17,494 INFO L263 TraceCheckUtils]: 2: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L263 TraceCheckUtils]: 5: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 20:00:17,495 INFO L263 TraceCheckUtils]: 9: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 20:00:17,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 20:00:17,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 20:00:17,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,497 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 20:00:17,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,498 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:00:17,498 INFO L280 TraceCheckUtils]: 21: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:00:17,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,501 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,503 INFO L280 TraceCheckUtils]: 28: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-08 20:00:17,503 INFO L263 TraceCheckUtils]: 29: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-08 20:00:17,503 INFO L263 TraceCheckUtils]: 31: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-08 20:00:17,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,504 INFO L263 TraceCheckUtils]: 33: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,505 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,506 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-08 20:00:17,506 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,506 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-08 20:00:17,507 INFO L263 TraceCheckUtils]: 49: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,508 INFO L280 TraceCheckUtils]: 50: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,508 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,508 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-08 20:00:17,508 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,508 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-08 20:00:17,509 INFO L280 TraceCheckUtils]: 55: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-08 20:00:17,509 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-08 20:00:17,509 INFO L280 TraceCheckUtils]: 57: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-08 20:00:17,509 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20478#false} {20477#true} #889#return; {20478#false} is VALID [2020-07-08 20:00:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-08 20:00:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:17,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-08 20:00:17,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-08 20:00:17,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-08 20:00:17,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-08 20:00:17,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {20477#true} call ULTIMATE.init(); {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:00:17,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {20645#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-08 20:00:17,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-08 20:00:17,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-08 20:00:17,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-08 20:00:17,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-08 20:00:17,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-08 20:00:17,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-08 20:00:17,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-08 20:00:17,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-08 20:00:17,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-08 20:00:17,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-08 20:00:17,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-08 20:00:17,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-08 20:00:17,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-08 20:00:17,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-08 20:00:17,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-08 20:00:17,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-08 20:00:17,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-08 20:00:17,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-08 20:00:17,540 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-08 20:00:17,540 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-08 20:00:17,540 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-08 20:00:17,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-08 20:00:17,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-08 20:00:17,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L263 TraceCheckUtils]: 80: Hoare triple {20477#true} call #t~ret74 := main(); {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {20477#true} havoc ~retValue_acc~3; {20477#true} is VALID [2020-07-08 20:00:17,543 INFO L280 TraceCheckUtils]: 82: Hoare triple {20477#true} havoc ~tmp~5; {20477#true} is VALID [2020-07-08 20:00:17,544 INFO L263 TraceCheckUtils]: 83: Hoare triple {20477#true} call select_helpers(); {20477#true} is VALID [2020-07-08 20:00:17,544 INFO L280 TraceCheckUtils]: 84: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,544 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-08 20:00:17,544 INFO L263 TraceCheckUtils]: 86: Hoare triple {20477#true} call select_features(); {20477#true} is VALID [2020-07-08 20:00:17,544 INFO L280 TraceCheckUtils]: 87: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L263 TraceCheckUtils]: 89: Hoare triple {20477#true} call #t~ret25 := valid_product(); {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L280 TraceCheckUtils]: 90: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L280 TraceCheckUtils]: 91: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L280 TraceCheckUtils]: 92: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-08 20:00:17,545 INFO L280 TraceCheckUtils]: 93: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L280 TraceCheckUtils]: 95: Hoare triple {20477#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L280 TraceCheckUtils]: 96: Hoare triple {20477#true} ~tmp~5 := #t~ret25; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L280 TraceCheckUtils]: 97: Hoare triple {20477#true} havoc #t~ret25; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L280 TraceCheckUtils]: 98: Hoare triple {20477#true} assume 0 != ~tmp~5; {20477#true} is VALID [2020-07-08 20:00:17,546 INFO L263 TraceCheckUtils]: 99: Hoare triple {20477#true} call setup(); {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L280 TraceCheckUtils]: 100: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L263 TraceCheckUtils]: 102: Hoare triple {20477#true} call runTest(); {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L263 TraceCheckUtils]: 103: Hoare triple {20477#true} call test(); {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L280 TraceCheckUtils]: 104: Hoare triple {20477#true} havoc ~splverifierCounter~0; {20477#true} is VALID [2020-07-08 20:00:17,547 INFO L280 TraceCheckUtils]: 105: Hoare triple {20477#true} havoc ~tmp~0; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 106: Hoare triple {20477#true} havoc ~tmp___0~0; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 107: Hoare triple {20477#true} havoc ~tmp___1~0; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 108: Hoare triple {20477#true} havoc ~tmp___2~0; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 109: Hoare triple {20477#true} ~splverifierCounter~0 := 0; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 110: Hoare triple {20477#true} assume !false; {20477#true} is VALID [2020-07-08 20:00:17,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {20477#true} assume ~splverifierCounter~0 < 4; {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 112: Hoare triple {20477#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {20477#true} ~tmp~0 := #t~nondet0; {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {20477#true} havoc #t~nondet0; {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 115: Hoare triple {20477#true} assume !(0 != ~tmp~0); {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 116: Hoare triple {20477#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {20477#true} ~tmp___0~0 := #t~nondet1; {20477#true} is VALID [2020-07-08 20:00:17,550 INFO L280 TraceCheckUtils]: 118: Hoare triple {20477#true} havoc #t~nondet1; {20477#true} is VALID [2020-07-08 20:00:17,550 INFO L280 TraceCheckUtils]: 119: Hoare triple {20477#true} assume 0 != ~tmp___0~0; {20477#true} is VALID [2020-07-08 20:00:17,552 INFO L263 TraceCheckUtils]: 120: Hoare triple {20477#true} call changeMethaneLevel(); {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:00:17,553 INFO L280 TraceCheckUtils]: 121: Hoare triple {20646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-08 20:00:17,553 INFO L280 TraceCheckUtils]: 122: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,553 INFO L280 TraceCheckUtils]: 123: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,553 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-08 20:00:17,553 INFO L280 TraceCheckUtils]: 125: Hoare triple {20477#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,553 INFO L280 TraceCheckUtils]: 126: Hoare triple {20477#true} ~tmp___2~0 := #t~nondet2; {20477#true} is VALID [2020-07-08 20:00:17,554 INFO L280 TraceCheckUtils]: 127: Hoare triple {20477#true} havoc #t~nondet2; {20477#true} is VALID [2020-07-08 20:00:17,554 INFO L280 TraceCheckUtils]: 128: Hoare triple {20477#true} assume 0 != ~tmp___2~0; {20477#true} is VALID [2020-07-08 20:00:17,554 INFO L263 TraceCheckUtils]: 129: Hoare triple {20477#true} call startSystem(); {20647#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:00:17,555 INFO L280 TraceCheckUtils]: 130: Hoare triple {20647#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,555 INFO L280 TraceCheckUtils]: 131: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,555 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-08 20:00:17,555 INFO L263 TraceCheckUtils]: 133: Hoare triple {20477#true} call timeShift(); {20477#true} is VALID [2020-07-08 20:00:17,555 INFO L280 TraceCheckUtils]: 134: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-08 20:00:17,556 INFO L280 TraceCheckUtils]: 135: Hoare triple {20477#true} assume 0 != ~systemActive~0; {20477#true} is VALID [2020-07-08 20:00:17,556 INFO L263 TraceCheckUtils]: 136: Hoare triple {20477#true} call processEnvironment(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,556 INFO L280 TraceCheckUtils]: 137: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20477#true} is VALID [2020-07-08 20:00:17,556 INFO L280 TraceCheckUtils]: 138: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-08 20:00:17,557 INFO L263 TraceCheckUtils]: 139: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,558 INFO L280 TraceCheckUtils]: 140: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20477#true} is VALID [2020-07-08 20:00:17,558 INFO L280 TraceCheckUtils]: 141: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-08 20:00:17,558 INFO L263 TraceCheckUtils]: 142: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-08 20:00:17,558 INFO L280 TraceCheckUtils]: 143: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 20:00:17,558 INFO L280 TraceCheckUtils]: 144: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 145: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L263 TraceCheckUtils]: 146: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 147: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 148: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 149: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 150: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 20:00:17,559 INFO L280 TraceCheckUtils]: 151: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,560 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 20:00:17,560 INFO L280 TraceCheckUtils]: 153: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,560 INFO L280 TraceCheckUtils]: 154: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,560 INFO L280 TraceCheckUtils]: 155: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 20:00:17,560 INFO L280 TraceCheckUtils]: 156: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 20:00:17,561 INFO L280 TraceCheckUtils]: 157: Hoare triple {20477#true} ~tmp___0~1 := 0; {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:00:17,561 INFO L280 TraceCheckUtils]: 158: Hoare triple {20755#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:00:17,562 INFO L280 TraceCheckUtils]: 159: Hoare triple {20756#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,563 INFO L280 TraceCheckUtils]: 160: Hoare triple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:00:17,563 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20757#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,564 INFO L280 TraceCheckUtils]: 162: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 20:00:17,565 INFO L280 TraceCheckUtils]: 163: Hoare triple {20722#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,565 INFO L280 TraceCheckUtils]: 164: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 20:00:17,565 INFO L280 TraceCheckUtils]: 165: Hoare triple {20723#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-08 20:00:17,566 INFO L263 TraceCheckUtils]: 166: Hoare triple {20478#false} call activatePump(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,566 INFO L280 TraceCheckUtils]: 167: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20477#true} is VALID [2020-07-08 20:00:17,566 INFO L263 TraceCheckUtils]: 168: Hoare triple {20477#true} call #t~ret6 := isMethaneAlarm(); {20477#true} is VALID [2020-07-08 20:00:17,566 INFO L280 TraceCheckUtils]: 169: Hoare triple {20477#true} havoc ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,566 INFO L263 TraceCheckUtils]: 170: Hoare triple {20477#true} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,566 INFO L280 TraceCheckUtils]: 171: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L280 TraceCheckUtils]: 172: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L280 TraceCheckUtils]: 173: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L280 TraceCheckUtils]: 174: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {20477#true} {20477#true} #909#return; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L280 TraceCheckUtils]: 176: Hoare triple {20477#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,567 INFO L280 TraceCheckUtils]: 177: Hoare triple {20477#true} ~retValue_acc~0 := #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,568 INFO L280 TraceCheckUtils]: 178: Hoare triple {20477#true} havoc #t~ret7; {20477#true} is VALID [2020-07-08 20:00:17,568 INFO L280 TraceCheckUtils]: 179: Hoare triple {20477#true} #res := ~retValue_acc~0; {20477#true} is VALID [2020-07-08 20:00:17,568 INFO L280 TraceCheckUtils]: 180: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,568 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20477#true} {20477#true} #881#return; {20477#true} is VALID [2020-07-08 20:00:17,568 INFO L280 TraceCheckUtils]: 182: Hoare triple {20477#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {20477#true} is VALID [2020-07-08 20:00:17,569 INFO L280 TraceCheckUtils]: 183: Hoare triple {20477#true} ~tmp~3 := #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,569 INFO L280 TraceCheckUtils]: 184: Hoare triple {20477#true} havoc #t~ret6; {20477#true} is VALID [2020-07-08 20:00:17,569 INFO L280 TraceCheckUtils]: 185: Hoare triple {20477#true} assume !(0 != ~tmp~3); {20477#true} is VALID [2020-07-08 20:00:17,569 INFO L263 TraceCheckUtils]: 186: Hoare triple {20477#true} call activatePump__wrappee__highWaterSensor(); {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:00:17,570 INFO L280 TraceCheckUtils]: 187: Hoare triple {20648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20477#true} is VALID [2020-07-08 20:00:17,570 INFO L280 TraceCheckUtils]: 188: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,570 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {20477#true} {20477#true} #883#return; {20477#true} is VALID [2020-07-08 20:00:17,570 INFO L280 TraceCheckUtils]: 190: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,570 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {20477#true} {20478#false} #899#return; {20478#false} is VALID [2020-07-08 20:00:17,570 INFO L280 TraceCheckUtils]: 192: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {20478#false} {20477#true} #869#return; {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L280 TraceCheckUtils]: 194: Hoare triple {20478#false} assume true; {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {20478#false} {20477#true} #889#return; {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L263 TraceCheckUtils]: 196: Hoare triple {20478#false} call __utac_acc__Specification1_spec__1(); {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L280 TraceCheckUtils]: 197: Hoare triple {20478#false} havoc ~tmp~6; {20478#false} is VALID [2020-07-08 20:00:17,571 INFO L280 TraceCheckUtils]: 198: Hoare triple {20478#false} havoc ~tmp___0~2; {20478#false} is VALID [2020-07-08 20:00:17,572 INFO L263 TraceCheckUtils]: 199: Hoare triple {20478#false} call #t~ret27 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 20:00:17,572 INFO L280 TraceCheckUtils]: 200: Hoare triple {20477#true} havoc ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,572 INFO L280 TraceCheckUtils]: 201: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 20:00:17,572 INFO L280 TraceCheckUtils]: 202: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 20:00:17,572 INFO L280 TraceCheckUtils]: 203: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,572 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-08 20:00:17,573 INFO L280 TraceCheckUtils]: 205: Hoare triple {20478#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {20478#false} is VALID [2020-07-08 20:00:17,573 INFO L280 TraceCheckUtils]: 206: Hoare triple {20478#false} ~tmp~6 := #t~ret27; {20478#false} is VALID [2020-07-08 20:00:17,573 INFO L280 TraceCheckUtils]: 207: Hoare triple {20478#false} havoc #t~ret27; {20478#false} is VALID [2020-07-08 20:00:17,573 INFO L280 TraceCheckUtils]: 208: Hoare triple {20478#false} assume 0 != ~tmp~6; {20478#false} is VALID [2020-07-08 20:00:17,573 INFO L263 TraceCheckUtils]: 209: Hoare triple {20478#false} call #t~ret28 := isPumpRunning(); {20477#true} is VALID [2020-07-08 20:00:17,573 INFO L280 TraceCheckUtils]: 210: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-08 20:00:17,574 INFO L280 TraceCheckUtils]: 211: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-08 20:00:17,574 INFO L280 TraceCheckUtils]: 212: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-08 20:00:17,574 INFO L280 TraceCheckUtils]: 213: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 20:00:17,574 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-08 20:00:17,574 INFO L280 TraceCheckUtils]: 215: Hoare triple {20478#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {20478#false} is VALID [2020-07-08 20:00:17,574 INFO L280 TraceCheckUtils]: 216: Hoare triple {20478#false} ~tmp___0~2 := #t~ret28; {20478#false} is VALID [2020-07-08 20:00:17,575 INFO L280 TraceCheckUtils]: 217: Hoare triple {20478#false} havoc #t~ret28; {20478#false} is VALID [2020-07-08 20:00:17,575 INFO L280 TraceCheckUtils]: 218: Hoare triple {20478#false} assume 0 != ~tmp___0~2; {20478#false} is VALID [2020-07-08 20:00:17,575 INFO L263 TraceCheckUtils]: 219: Hoare triple {20478#false} call __automaton_fail(); {20478#false} is VALID [2020-07-08 20:00:17,575 INFO L280 TraceCheckUtils]: 220: Hoare triple {20478#false} assume !false; {20478#false} is VALID [2020-07-08 20:00:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:00:17,612 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [96655322] [2020-07-08 20:00:17,612 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:00:17,612 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:00:17,613 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009407106] [2020-07-08 20:00:17,613 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 221 [2020-07-08 20:00:17,614 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:00:17,614 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:00:17,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:17,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:00:17,821 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:00:17,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:00:17,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:00:17,822 INFO L87 Difference]: Start difference. First operand 599 states and 651 transitions. Second operand 11 states. [2020-07-08 20:00:26,788 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:00:27,216 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:00:27,654 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:00:28,253 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:00:28,820 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:00:29,244 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:00:55,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:55,619 INFO L93 Difference]: Finished difference Result 1460 states and 1784 transitions. [2020-07-08 20:00:55,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:00:55,620 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 221 [2020-07-08 20:00:55,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:00:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:00:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-08 20:00:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:00:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 739 transitions. [2020-07-08 20:00:55,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 739 transitions. [2020-07-08 20:00:57,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:57,428 INFO L225 Difference]: With dead ends: 1460 [2020-07-08 20:00:57,428 INFO L226 Difference]: Without dead ends: 971 [2020-07-08 20:00:57,430 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:00:57,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-07-08 20:01:11,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 615. [2020-07-08 20:01:11,072 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:01:11,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 971 states. Second operand 615 states. [2020-07-08 20:01:11,072 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 615 states. [2020-07-08 20:01:11,072 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 615 states. [2020-07-08 20:01:11,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:11,133 INFO L93 Difference]: Finished difference Result 971 states and 1195 transitions. [2020-07-08 20:01:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1195 transitions. [2020-07-08 20:01:11,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:11,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:11,136 INFO L74 IsIncluded]: Start isIncluded. First operand 615 states. Second operand 971 states. [2020-07-08 20:01:11,136 INFO L87 Difference]: Start difference. First operand 615 states. Second operand 971 states. [2020-07-08 20:01:11,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:11,197 INFO L93 Difference]: Finished difference Result 971 states and 1195 transitions. [2020-07-08 20:01:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1195 transitions. [2020-07-08 20:01:11,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:11,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:11,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:01:11,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:01:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 615 states. [2020-07-08 20:01:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 615 states and 667 transitions. [2020-07-08 20:01:11,230 INFO L78 Accepts]: Start accepts. Automaton has 615 states and 667 transitions. Word has length 221 [2020-07-08 20:01:11,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:01:11,232 INFO L479 AbstractCegarLoop]: Abstraction has 615 states and 667 transitions. [2020-07-08 20:01:11,232 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:01:11,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 615 states and 667 transitions. [2020-07-08 20:01:14,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 667 transitions. [2020-07-08 20:01:14,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-08 20:01:14,805 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:01:14,805 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] [2020-07-08 20:01:14,805 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:01:14,805 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:01:14,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:01:14,806 INFO L82 PathProgramCache]: Analyzing trace with hash 2059570665, now seen corresponding path program 1 times [2020-07-08 20:01:14,806 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:01:14,806 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1892657410] [2020-07-08 20:01:14,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:01:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,136 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:01:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26897#true} is VALID [2020-07-08 20:01:15,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} #valid := #valid[0 := 0]; {26897#true} is VALID [2020-07-08 20:01:15,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} assume 0 < #StackHeapBarrier; {26897#true} is VALID [2020-07-08 20:01:15,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {26897#true} is VALID [2020-07-08 20:01:15,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {26897#true} is VALID [2020-07-08 20:01:15,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {26897#true} is VALID [2020-07-08 20:01:15,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {26897#true} is VALID [2020-07-08 20:01:15,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {26897#true} is VALID [2020-07-08 20:01:15,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {26897#true} is VALID [2020-07-08 20:01:15,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {26897#true} is VALID [2020-07-08 20:01:15,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {26897#true} is VALID [2020-07-08 20:01:15,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {26897#true} is VALID [2020-07-08 20:01:15,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {26897#true} is VALID [2020-07-08 20:01:15,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {26897#true} is VALID [2020-07-08 20:01:15,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {26897#true} is VALID [2020-07-08 20:01:15,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {26897#true} is VALID [2020-07-08 20:01:15,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {26897#true} is VALID [2020-07-08 20:01:15,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {26897#true} is VALID [2020-07-08 20:01:15,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {26897#true} is VALID [2020-07-08 20:01:15,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {26897#true} is VALID [2020-07-08 20:01:15,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {26897#true} is VALID [2020-07-08 20:01:15,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {26897#true} is VALID [2020-07-08 20:01:15,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {26897#true} is VALID [2020-07-08 20:01:15,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {26897#true} is VALID [2020-07-08 20:01:15,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {26897#true} is VALID [2020-07-08 20:01:15,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {26897#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {26897#true} is VALID [2020-07-08 20:01:15,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {26897#true} is VALID [2020-07-08 20:01:15,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {26897#true} is VALID [2020-07-08 20:01:15,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {26897#true} is VALID [2020-07-08 20:01:15,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {26897#true} is VALID [2020-07-08 20:01:15,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {26897#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {26897#true} is VALID [2020-07-08 20:01:15,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {26897#true} is VALID [2020-07-08 20:01:15,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {26897#true} is VALID [2020-07-08 20:01:15,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {26897#true} is VALID [2020-07-08 20:01:15,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {26897#true} is VALID [2020-07-08 20:01:15,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {26897#true} is VALID [2020-07-08 20:01:15,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {26897#true} is VALID [2020-07-08 20:01:15,207 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {26897#true} is VALID [2020-07-08 20:01:15,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {26897#true} is VALID [2020-07-08 20:01:15,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {26897#true} is VALID [2020-07-08 20:01:15,208 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {26897#true} is VALID [2020-07-08 20:01:15,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {26897#true} is VALID [2020-07-08 20:01:15,208 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {26897#true} is VALID [2020-07-08 20:01:15,209 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {26897#true} is VALID [2020-07-08 20:01:15,209 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {26897#true} is VALID [2020-07-08 20:01:15,209 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {26897#true} is VALID [2020-07-08 20:01:15,210 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {26897#true} is VALID [2020-07-08 20:01:15,210 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {26897#true} is VALID [2020-07-08 20:01:15,210 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {26897#true} is VALID [2020-07-08 20:01:15,210 INFO L280 TraceCheckUtils]: 49: Hoare triple {26897#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {26897#true} is VALID [2020-07-08 20:01:15,211 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {26897#true} is VALID [2020-07-08 20:01:15,211 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {26897#true} is VALID [2020-07-08 20:01:15,211 INFO L280 TraceCheckUtils]: 52: Hoare triple {26897#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {26897#true} is VALID [2020-07-08 20:01:15,212 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {26897#true} is VALID [2020-07-08 20:01:15,212 INFO L280 TraceCheckUtils]: 54: Hoare triple {26897#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {26897#true} is VALID [2020-07-08 20:01:15,212 INFO L280 TraceCheckUtils]: 55: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {26897#true} is VALID [2020-07-08 20:01:15,213 INFO L280 TraceCheckUtils]: 56: Hoare triple {26897#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {26897#true} is VALID [2020-07-08 20:01:15,213 INFO L280 TraceCheckUtils]: 57: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {26897#true} is VALID [2020-07-08 20:01:15,213 INFO L280 TraceCheckUtils]: 58: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {26897#true} is VALID [2020-07-08 20:01:15,213 INFO L280 TraceCheckUtils]: 59: Hoare triple {26897#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {26897#true} is VALID [2020-07-08 20:01:15,214 INFO L280 TraceCheckUtils]: 60: Hoare triple {26897#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {26897#true} is VALID [2020-07-08 20:01:15,214 INFO L280 TraceCheckUtils]: 61: Hoare triple {26897#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {26897#true} is VALID [2020-07-08 20:01:15,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {26897#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {26897#true} is VALID [2020-07-08 20:01:15,215 INFO L280 TraceCheckUtils]: 63: Hoare triple {26897#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {26897#true} is VALID [2020-07-08 20:01:15,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {26897#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {26897#true} is VALID [2020-07-08 20:01:15,215 INFO L280 TraceCheckUtils]: 65: Hoare triple {26897#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {26897#true} is VALID [2020-07-08 20:01:15,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {26897#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {26897#true} is VALID [2020-07-08 20:01:15,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {26897#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {26897#true} is VALID [2020-07-08 20:01:15,216 INFO L280 TraceCheckUtils]: 68: Hoare triple {26897#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {26897#true} is VALID [2020-07-08 20:01:15,216 INFO L280 TraceCheckUtils]: 69: Hoare triple {26897#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {26897#true} is VALID [2020-07-08 20:01:15,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {26897#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {26897#true} is VALID [2020-07-08 20:01:15,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {26897#true} ~pumpRunning~0 := 0; {26897#true} is VALID [2020-07-08 20:01:15,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {26897#true} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {26897#true} ~cleanupTimeShifts~0 := 4; {26897#true} is VALID [2020-07-08 20:01:15,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {26897#true} ~waterLevel~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {26897#true} ~methaneLevelCritical~0 := 0; {26897#true} is VALID [2020-07-08 20:01:15,219 INFO L280 TraceCheckUtils]: 76: Hoare triple {26897#true} ~head~0.base, ~head~0.offset := 0, 0; {26897#true} is VALID [2020-07-08 20:01:15,219 INFO L280 TraceCheckUtils]: 77: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,219 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {26897#true} {26897#true} #915#return; {26897#true} is VALID [2020-07-08 20:01:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #823#return; {26897#true} is VALID [2020-07-08 20:01:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #825#return; {26897#true} is VALID [2020-07-08 20:01:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~5; {26897#true} is VALID [2020-07-08 20:01:15,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~5 := 1; {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:01:15,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:15,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:15,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26897#true} #827#return; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:01:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,297 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26897#true} {26897#true} #829#return; {26897#true} is VALID [2020-07-08 20:01:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26897#true} is VALID [2020-07-08 20:01:15,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~methaneLevelCritical~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,317 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26897#true} {26897#true} #873#return; {26897#true} is VALID [2020-07-08 20:01:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {27071#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,339 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26897#true} {26897#true} #875#return; {26897#true} is VALID [2020-07-08 20:01:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-08 20:01:15,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-08 20:01:15,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:01:15,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,540 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-08 20:01:15,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-08 20:01:15,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-08 20:01:15,542 INFO L263 TraceCheckUtils]: 3: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-08 20:01:15,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-08 20:01:15,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-08 20:01:15,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:01:15,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,546 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-08 20:01:15,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-08 20:01:15,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-08 20:01:15,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-08 20:01:15,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,552 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-08 20:01:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,567 INFO L263 TraceCheckUtils]: 1: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,569 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,571 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-08 20:01:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-08 20:01:15,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-08 20:01:15,577 INFO L263 TraceCheckUtils]: 1: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-08 20:01:15,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,578 INFO L263 TraceCheckUtils]: 3: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,579 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,581 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-08 20:01:15,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,583 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-08 20:01:15,584 INFO L263 TraceCheckUtils]: 19: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,584 INFO L280 TraceCheckUtils]: 20: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,584 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,585 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-08 20:01:15,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,585 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-08 20:01:15,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-08 20:01:15,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-08 20:01:15,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-08 20:01:15,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-08 20:01:15,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-08 20:01:15,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-08 20:01:15,588 INFO L263 TraceCheckUtils]: 6: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-08 20:01:15,589 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-08 20:01:15,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-08 20:01:15,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:01:15,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,593 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-08 20:01:15,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-08 20:01:15,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-08 20:01:15,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-08 20:01:15,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,600 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-08 20:01:15,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-08 20:01:15,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-08 20:01:15,602 INFO L263 TraceCheckUtils]: 26: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-08 20:01:15,602 INFO L263 TraceCheckUtils]: 28: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-08 20:01:15,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,603 INFO L263 TraceCheckUtils]: 30: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,604 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,604 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,606 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-08 20:01:15,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,607 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,607 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-08 20:01:15,609 INFO L263 TraceCheckUtils]: 46: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,610 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-08 20:01:15,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,610 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-08 20:01:15,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,611 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-08 20:01:15,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26897#true} is VALID [2020-07-08 20:01:15,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-08 20:01:15,616 INFO L263 TraceCheckUtils]: 2: Hoare triple {26897#true} call processEnvironment__wrappee__methaneQuery(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-08 20:01:15,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-08 20:01:15,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-08 20:01:15,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-08 20:01:15,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-08 20:01:15,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-08 20:01:15,618 INFO L263 TraceCheckUtils]: 9: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-08 20:01:15,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-08 20:01:15,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-08 20:01:15,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:01:15,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,622 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-08 20:01:15,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-08 20:01:15,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-08 20:01:15,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-08 20:01:15,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-08 20:01:15,627 INFO L280 TraceCheckUtils]: 25: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-08 20:01:15,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,628 INFO L280 TraceCheckUtils]: 27: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-08 20:01:15,628 INFO L263 TraceCheckUtils]: 29: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-08 20:01:15,629 INFO L263 TraceCheckUtils]: 31: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-08 20:01:15,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,629 INFO L263 TraceCheckUtils]: 33: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,631 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,632 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,633 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-08 20:01:15,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-08 20:01:15,635 INFO L263 TraceCheckUtils]: 49: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,636 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-08 20:01:15,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,636 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-08 20:01:15,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,637 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-08 20:01:15,637 INFO L280 TraceCheckUtils]: 57: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,637 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26898#false} {26897#true} #889#return; {26898#false} is VALID [2020-07-08 20:01:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26898#false} #919#return; {26898#false} is VALID [2020-07-08 20:01:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:15,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {26897#true} havoc ~retValue_acc~1; {26897#true} is VALID [2020-07-08 20:01:15,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {26897#true} ~retValue_acc~1 := ~pumpRunning~0; {26897#true} is VALID [2020-07-08 20:01:15,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #res := ~retValue_acc~1; {26897#true} is VALID [2020-07-08 20:01:15,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26897#true} {26898#false} #921#return; {26898#false} is VALID [2020-07-08 20:01:15,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {26897#true} call ULTIMATE.init(); {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:01:15,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {27067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26897#true} is VALID [2020-07-08 20:01:15,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {26897#true} #valid := #valid[0 := 0]; {26897#true} is VALID [2020-07-08 20:01:15,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {26897#true} assume 0 < #StackHeapBarrier; {26897#true} is VALID [2020-07-08 20:01:15,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {26897#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {26897#true} is VALID [2020-07-08 20:01:15,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {26897#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {26897#true} is VALID [2020-07-08 20:01:15,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {26897#true} is VALID [2020-07-08 20:01:15,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {26897#true} is VALID [2020-07-08 20:01:15,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {26897#true} is VALID [2020-07-08 20:01:15,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {26897#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {26897#true} is VALID [2020-07-08 20:01:15,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {26897#true} is VALID [2020-07-08 20:01:15,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {26897#true} is VALID [2020-07-08 20:01:15,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {26897#true} is VALID [2020-07-08 20:01:15,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {26897#true} is VALID [2020-07-08 20:01:15,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {26897#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {26897#true} is VALID [2020-07-08 20:01:15,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {26897#true} is VALID [2020-07-08 20:01:15,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {26897#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {26897#true} is VALID [2020-07-08 20:01:15,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {26897#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {26897#true} is VALID [2020-07-08 20:01:15,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {26897#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {26897#true} is VALID [2020-07-08 20:01:15,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {26897#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {26897#true} is VALID [2020-07-08 20:01:15,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {26897#true} is VALID [2020-07-08 20:01:15,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {26897#true} is VALID [2020-07-08 20:01:15,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {26897#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {26897#true} is VALID [2020-07-08 20:01:15,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {26897#true} is VALID [2020-07-08 20:01:15,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {26897#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {26897#true} is VALID [2020-07-08 20:01:15,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {26897#true} is VALID [2020-07-08 20:01:15,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {26897#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {26897#true} is VALID [2020-07-08 20:01:15,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {26897#true} is VALID [2020-07-08 20:01:15,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {26897#true} is VALID [2020-07-08 20:01:15,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {26897#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {26897#true} is VALID [2020-07-08 20:01:15,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {26897#true} is VALID [2020-07-08 20:01:15,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {26897#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {26897#true} is VALID [2020-07-08 20:01:15,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {26897#true} is VALID [2020-07-08 20:01:15,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {26897#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {26897#true} is VALID [2020-07-08 20:01:15,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {26897#true} is VALID [2020-07-08 20:01:15,669 INFO L280 TraceCheckUtils]: 35: Hoare triple {26897#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {26897#true} is VALID [2020-07-08 20:01:15,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {26897#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {26897#true} is VALID [2020-07-08 20:01:15,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {26897#true} is VALID [2020-07-08 20:01:15,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {26897#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {26897#true} is VALID [2020-07-08 20:01:15,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {26897#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {26897#true} is VALID [2020-07-08 20:01:15,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {26897#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {26897#true} is VALID [2020-07-08 20:01:15,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {26897#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {26897#true} is VALID [2020-07-08 20:01:15,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {26897#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {26897#true} is VALID [2020-07-08 20:01:15,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {26897#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {26897#true} is VALID [2020-07-08 20:01:15,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {26897#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {26897#true} is VALID [2020-07-08 20:01:15,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {26897#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {26897#true} is VALID [2020-07-08 20:01:15,671 INFO L280 TraceCheckUtils]: 46: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {26897#true} is VALID [2020-07-08 20:01:15,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {26897#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {26897#true} is VALID [2020-07-08 20:01:15,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {26897#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {26897#true} is VALID [2020-07-08 20:01:15,672 INFO L280 TraceCheckUtils]: 49: Hoare triple {26897#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {26897#true} is VALID [2020-07-08 20:01:15,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {26897#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {26897#true} is VALID [2020-07-08 20:01:15,673 INFO L280 TraceCheckUtils]: 51: Hoare triple {26897#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {26897#true} is VALID [2020-07-08 20:01:15,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {26897#true} is VALID [2020-07-08 20:01:15,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {26897#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {26897#true} is VALID [2020-07-08 20:01:15,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {26897#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {26897#true} is VALID [2020-07-08 20:01:15,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {26897#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {26897#true} is VALID [2020-07-08 20:01:15,674 INFO L280 TraceCheckUtils]: 56: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {26897#true} is VALID [2020-07-08 20:01:15,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {26897#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {26897#true} is VALID [2020-07-08 20:01:15,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {26897#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {26897#true} is VALID [2020-07-08 20:01:15,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {26897#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {26897#true} is VALID [2020-07-08 20:01:15,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {26897#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {26897#true} is VALID [2020-07-08 20:01:15,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {26897#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {26897#true} is VALID [2020-07-08 20:01:15,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {26897#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {26897#true} is VALID [2020-07-08 20:01:15,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {26897#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {26897#true} is VALID [2020-07-08 20:01:15,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {26897#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {26897#true} is VALID [2020-07-08 20:01:15,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {26897#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {26897#true} is VALID [2020-07-08 20:01:15,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {26897#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {26897#true} is VALID [2020-07-08 20:01:15,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {26897#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {26897#true} is VALID [2020-07-08 20:01:15,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {26897#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {26897#true} is VALID [2020-07-08 20:01:15,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {26897#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {26897#true} is VALID [2020-07-08 20:01:15,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {26897#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {26897#true} is VALID [2020-07-08 20:01:15,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {26897#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {26897#true} is VALID [2020-07-08 20:01:15,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {26897#true} ~pumpRunning~0 := 0; {26897#true} is VALID [2020-07-08 20:01:15,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {26897#true} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {26897#true} ~cleanupTimeShifts~0 := 4; {26897#true} is VALID [2020-07-08 20:01:15,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {26897#true} ~waterLevel~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {26897#true} ~methaneLevelCritical~0 := 0; {26897#true} is VALID [2020-07-08 20:01:15,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {26897#true} ~head~0.base, ~head~0.offset := 0, 0; {26897#true} is VALID [2020-07-08 20:01:15,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26897#true} {26897#true} #915#return; {26897#true} is VALID [2020-07-08 20:01:15,681 INFO L263 TraceCheckUtils]: 80: Hoare triple {26897#true} call #t~ret74 := main(); {26897#true} is VALID [2020-07-08 20:01:15,681 INFO L280 TraceCheckUtils]: 81: Hoare triple {26897#true} havoc ~retValue_acc~3; {26897#true} is VALID [2020-07-08 20:01:15,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {26897#true} havoc ~tmp~5; {26897#true} is VALID [2020-07-08 20:01:15,682 INFO L263 TraceCheckUtils]: 83: Hoare triple {26897#true} call select_helpers(); {26897#true} is VALID [2020-07-08 20:01:15,682 INFO L280 TraceCheckUtils]: 84: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,682 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26897#true} {26897#true} #823#return; {26897#true} is VALID [2020-07-08 20:01:15,682 INFO L263 TraceCheckUtils]: 86: Hoare triple {26897#true} call select_features(); {26897#true} is VALID [2020-07-08 20:01:15,682 INFO L280 TraceCheckUtils]: 87: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,683 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {26897#true} {26897#true} #825#return; {26897#true} is VALID [2020-07-08 20:01:15,683 INFO L263 TraceCheckUtils]: 89: Hoare triple {26897#true} call #t~ret25 := valid_product(); {26897#true} is VALID [2020-07-08 20:01:15,683 INFO L280 TraceCheckUtils]: 90: Hoare triple {26897#true} havoc ~retValue_acc~5; {26897#true} is VALID [2020-07-08 20:01:15,687 INFO L280 TraceCheckUtils]: 91: Hoare triple {26897#true} ~retValue_acc~5 := 1; {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:01:15,688 INFO L280 TraceCheckUtils]: 92: Hoare triple {27068#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:15,689 INFO L280 TraceCheckUtils]: 93: Hoare triple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:15,690 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27069#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {26897#true} #827#return; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:01:15,690 INFO L280 TraceCheckUtils]: 95: Hoare triple {26987#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {26987#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:01:15,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {26987#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {26988#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:01:15,691 INFO L280 TraceCheckUtils]: 97: Hoare triple {26988#(= 1 main_~tmp~5)} havoc #t~ret25; {26988#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:01:15,691 INFO L280 TraceCheckUtils]: 98: Hoare triple {26988#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L263 TraceCheckUtils]: 99: Hoare triple {26897#true} call setup(); {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L280 TraceCheckUtils]: 100: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26897#true} {26897#true} #829#return; {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L263 TraceCheckUtils]: 102: Hoare triple {26897#true} call runTest(); {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L263 TraceCheckUtils]: 103: Hoare triple {26897#true} call test(); {26897#true} is VALID [2020-07-08 20:01:15,692 INFO L280 TraceCheckUtils]: 104: Hoare triple {26897#true} havoc ~splverifierCounter~0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {26897#true} havoc ~tmp~0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {26897#true} havoc ~tmp___0~0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 107: Hoare triple {26897#true} havoc ~tmp___1~0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 108: Hoare triple {26897#true} havoc ~tmp___2~0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 109: Hoare triple {26897#true} ~splverifierCounter~0 := 0; {26897#true} is VALID [2020-07-08 20:01:15,693 INFO L280 TraceCheckUtils]: 110: Hoare triple {26897#true} assume !false; {26897#true} is VALID [2020-07-08 20:01:15,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {26897#true} assume ~splverifierCounter~0 < 4; {26897#true} is VALID [2020-07-08 20:01:15,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {26897#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,694 INFO L280 TraceCheckUtils]: 113: Hoare triple {26897#true} ~tmp~0 := #t~nondet0; {26897#true} is VALID [2020-07-08 20:01:15,695 INFO L280 TraceCheckUtils]: 114: Hoare triple {26897#true} havoc #t~nondet0; {26897#true} is VALID [2020-07-08 20:01:15,695 INFO L280 TraceCheckUtils]: 115: Hoare triple {26897#true} assume !(0 != ~tmp~0); {26897#true} is VALID [2020-07-08 20:01:15,695 INFO L280 TraceCheckUtils]: 116: Hoare triple {26897#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,695 INFO L280 TraceCheckUtils]: 117: Hoare triple {26897#true} ~tmp___0~0 := #t~nondet1; {26897#true} is VALID [2020-07-08 20:01:15,696 INFO L280 TraceCheckUtils]: 118: Hoare triple {26897#true} havoc #t~nondet1; {26897#true} is VALID [2020-07-08 20:01:15,696 INFO L280 TraceCheckUtils]: 119: Hoare triple {26897#true} assume 0 != ~tmp___0~0; {26897#true} is VALID [2020-07-08 20:01:15,698 INFO L263 TraceCheckUtils]: 120: Hoare triple {26897#true} call changeMethaneLevel(); {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:01:15,698 INFO L280 TraceCheckUtils]: 121: Hoare triple {27070#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26897#true} is VALID [2020-07-08 20:01:15,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {26897#true} ~methaneLevelCritical~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,699 INFO L280 TraceCheckUtils]: 123: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,699 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {26897#true} {26897#true} #873#return; {26897#true} is VALID [2020-07-08 20:01:15,699 INFO L280 TraceCheckUtils]: 125: Hoare triple {26897#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,700 INFO L280 TraceCheckUtils]: 126: Hoare triple {26897#true} ~tmp___2~0 := #t~nondet2; {26897#true} is VALID [2020-07-08 20:01:15,700 INFO L280 TraceCheckUtils]: 127: Hoare triple {26897#true} havoc #t~nondet2; {26897#true} is VALID [2020-07-08 20:01:15,700 INFO L280 TraceCheckUtils]: 128: Hoare triple {26897#true} assume 0 != ~tmp___2~0; {26897#true} is VALID [2020-07-08 20:01:15,701 INFO L263 TraceCheckUtils]: 129: Hoare triple {26897#true} call startSystem(); {27071#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:01:15,701 INFO L280 TraceCheckUtils]: 130: Hoare triple {27071#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,702 INFO L280 TraceCheckUtils]: 131: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,702 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26897#true} {26897#true} #875#return; {26897#true} is VALID [2020-07-08 20:01:15,702 INFO L263 TraceCheckUtils]: 133: Hoare triple {26897#true} call timeShift(); {26897#true} is VALID [2020-07-08 20:01:15,702 INFO L280 TraceCheckUtils]: 134: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-08 20:01:15,703 INFO L280 TraceCheckUtils]: 135: Hoare triple {26897#true} assume 0 != ~systemActive~0; {26897#true} is VALID [2020-07-08 20:01:15,703 INFO L263 TraceCheckUtils]: 136: Hoare triple {26897#true} call processEnvironment(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,704 INFO L280 TraceCheckUtils]: 137: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26897#true} is VALID [2020-07-08 20:01:15,704 INFO L280 TraceCheckUtils]: 138: Hoare triple {26897#true} assume !(0 != ~pumpRunning~0); {26897#true} is VALID [2020-07-08 20:01:15,705 INFO L263 TraceCheckUtils]: 139: Hoare triple {26897#true} call processEnvironment__wrappee__methaneQuery(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,705 INFO L280 TraceCheckUtils]: 140: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26897#true} is VALID [2020-07-08 20:01:15,706 INFO L280 TraceCheckUtils]: 141: Hoare triple {26897#true} assume 0 == ~pumpRunning~0; {26897#true} is VALID [2020-07-08 20:01:15,706 INFO L263 TraceCheckUtils]: 142: Hoare triple {26897#true} call #t~ret4 := isHighWaterLevel(); {26897#true} is VALID [2020-07-08 20:01:15,706 INFO L280 TraceCheckUtils]: 143: Hoare triple {26897#true} havoc ~retValue_acc~2; {26897#true} is VALID [2020-07-08 20:01:15,706 INFO L280 TraceCheckUtils]: 144: Hoare triple {26897#true} havoc ~tmp~4; {26897#true} is VALID [2020-07-08 20:01:15,707 INFO L280 TraceCheckUtils]: 145: Hoare triple {26897#true} havoc ~tmp___0~1; {26897#true} is VALID [2020-07-08 20:01:15,707 INFO L263 TraceCheckUtils]: 146: Hoare triple {26897#true} call #t~ret24 := isHighWaterSensorDry(); {26897#true} is VALID [2020-07-08 20:01:15,707 INFO L280 TraceCheckUtils]: 147: Hoare triple {26897#true} havoc ~retValue_acc~8; {26897#true} is VALID [2020-07-08 20:01:15,707 INFO L280 TraceCheckUtils]: 148: Hoare triple {26897#true} assume ~waterLevel~0 < 2; {26897#true} is VALID [2020-07-08 20:01:15,708 INFO L280 TraceCheckUtils]: 149: Hoare triple {26897#true} ~retValue_acc~8 := 1; {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:01:15,709 INFO L280 TraceCheckUtils]: 150: Hoare triple {27179#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,710 INFO L280 TraceCheckUtils]: 151: Hoare triple {27180#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {27180#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:01:15,711 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {27180#(<= 1 |isHighWaterSensorDry_#res|)} {26897#true} #885#return; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,712 INFO L280 TraceCheckUtils]: 153: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-08 20:01:15,712 INFO L280 TraceCheckUtils]: 154: Hoare triple {27177#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~4 := #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,713 INFO L280 TraceCheckUtils]: 155: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret24; {27178#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:01:15,714 INFO L280 TraceCheckUtils]: 156: Hoare triple {27178#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {26898#false} is VALID [2020-07-08 20:01:15,714 INFO L280 TraceCheckUtils]: 157: Hoare triple {26898#false} ~tmp___0~1 := 1; {26898#false} is VALID [2020-07-08 20:01:15,715 INFO L280 TraceCheckUtils]: 158: Hoare triple {26898#false} ~retValue_acc~2 := ~tmp___0~1; {26898#false} is VALID [2020-07-08 20:01:15,715 INFO L280 TraceCheckUtils]: 159: Hoare triple {26898#false} #res := ~retValue_acc~2; {26898#false} is VALID [2020-07-08 20:01:15,715 INFO L280 TraceCheckUtils]: 160: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,715 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {26898#false} {26897#true} #897#return; {26898#false} is VALID [2020-07-08 20:01:15,716 INFO L280 TraceCheckUtils]: 162: Hoare triple {26898#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {26898#false} is VALID [2020-07-08 20:01:15,716 INFO L280 TraceCheckUtils]: 163: Hoare triple {26898#false} ~tmp~1 := #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,716 INFO L280 TraceCheckUtils]: 164: Hoare triple {26898#false} havoc #t~ret4; {26898#false} is VALID [2020-07-08 20:01:15,717 INFO L280 TraceCheckUtils]: 165: Hoare triple {26898#false} assume 0 != ~tmp~1; {26898#false} is VALID [2020-07-08 20:01:15,717 INFO L263 TraceCheckUtils]: 166: Hoare triple {26898#false} call activatePump(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,717 INFO L280 TraceCheckUtils]: 167: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26897#true} is VALID [2020-07-08 20:01:15,717 INFO L263 TraceCheckUtils]: 168: Hoare triple {26897#true} call #t~ret6 := isMethaneAlarm(); {26897#true} is VALID [2020-07-08 20:01:15,718 INFO L280 TraceCheckUtils]: 169: Hoare triple {26897#true} havoc ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,718 INFO L263 TraceCheckUtils]: 170: Hoare triple {26897#true} call #t~ret7 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,718 INFO L280 TraceCheckUtils]: 171: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,719 INFO L280 TraceCheckUtils]: 172: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,719 INFO L280 TraceCheckUtils]: 173: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,719 INFO L280 TraceCheckUtils]: 174: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,719 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26897#true} {26897#true} #909#return; {26897#true} is VALID [2020-07-08 20:01:15,720 INFO L280 TraceCheckUtils]: 176: Hoare triple {26897#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,720 INFO L280 TraceCheckUtils]: 177: Hoare triple {26897#true} ~retValue_acc~0 := #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,720 INFO L280 TraceCheckUtils]: 178: Hoare triple {26897#true} havoc #t~ret7; {26897#true} is VALID [2020-07-08 20:01:15,721 INFO L280 TraceCheckUtils]: 179: Hoare triple {26897#true} #res := ~retValue_acc~0; {26897#true} is VALID [2020-07-08 20:01:15,721 INFO L280 TraceCheckUtils]: 180: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,721 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26897#true} {26897#true} #881#return; {26897#true} is VALID [2020-07-08 20:01:15,721 INFO L280 TraceCheckUtils]: 182: Hoare triple {26897#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26897#true} is VALID [2020-07-08 20:01:15,722 INFO L280 TraceCheckUtils]: 183: Hoare triple {26897#true} ~tmp~3 := #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,722 INFO L280 TraceCheckUtils]: 184: Hoare triple {26897#true} havoc #t~ret6; {26897#true} is VALID [2020-07-08 20:01:15,722 INFO L280 TraceCheckUtils]: 185: Hoare triple {26897#true} assume !(0 != ~tmp~3); {26897#true} is VALID [2020-07-08 20:01:15,724 INFO L263 TraceCheckUtils]: 186: Hoare triple {26897#true} call activatePump__wrappee__highWaterSensor(); {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:15,724 INFO L280 TraceCheckUtils]: 187: Hoare triple {27072#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26897#true} is VALID [2020-07-08 20:01:15,724 INFO L280 TraceCheckUtils]: 188: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,724 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {26897#true} {26897#true} #883#return; {26897#true} is VALID [2020-07-08 20:01:15,725 INFO L280 TraceCheckUtils]: 190: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,725 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {26897#true} {26898#false} #899#return; {26898#false} is VALID [2020-07-08 20:01:15,725 INFO L280 TraceCheckUtils]: 192: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,726 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {26898#false} {26897#true} #869#return; {26898#false} is VALID [2020-07-08 20:01:15,726 INFO L280 TraceCheckUtils]: 194: Hoare triple {26898#false} assume true; {26898#false} is VALID [2020-07-08 20:01:15,726 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {26898#false} {26897#true} #889#return; {26898#false} is VALID [2020-07-08 20:01:15,726 INFO L263 TraceCheckUtils]: 196: Hoare triple {26898#false} call __utac_acc__Specification1_spec__1(); {26898#false} is VALID [2020-07-08 20:01:15,727 INFO L280 TraceCheckUtils]: 197: Hoare triple {26898#false} havoc ~tmp~6; {26898#false} is VALID [2020-07-08 20:01:15,727 INFO L280 TraceCheckUtils]: 198: Hoare triple {26898#false} havoc ~tmp___0~2; {26898#false} is VALID [2020-07-08 20:01:15,727 INFO L263 TraceCheckUtils]: 199: Hoare triple {26898#false} call #t~ret27 := isMethaneLevelCritical(); {26897#true} is VALID [2020-07-08 20:01:15,727 INFO L280 TraceCheckUtils]: 200: Hoare triple {26897#true} havoc ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,728 INFO L280 TraceCheckUtils]: 201: Hoare triple {26897#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {26897#true} is VALID [2020-07-08 20:01:15,728 INFO L280 TraceCheckUtils]: 202: Hoare triple {26897#true} #res := ~retValue_acc~6; {26897#true} is VALID [2020-07-08 20:01:15,728 INFO L280 TraceCheckUtils]: 203: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,729 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26897#true} {26898#false} #919#return; {26898#false} is VALID [2020-07-08 20:01:15,729 INFO L280 TraceCheckUtils]: 205: Hoare triple {26898#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {26898#false} is VALID [2020-07-08 20:01:15,729 INFO L280 TraceCheckUtils]: 206: Hoare triple {26898#false} ~tmp~6 := #t~ret27; {26898#false} is VALID [2020-07-08 20:01:15,729 INFO L280 TraceCheckUtils]: 207: Hoare triple {26898#false} havoc #t~ret27; {26898#false} is VALID [2020-07-08 20:01:15,730 INFO L280 TraceCheckUtils]: 208: Hoare triple {26898#false} assume 0 != ~tmp~6; {26898#false} is VALID [2020-07-08 20:01:15,730 INFO L263 TraceCheckUtils]: 209: Hoare triple {26898#false} call #t~ret28 := isPumpRunning(); {26897#true} is VALID [2020-07-08 20:01:15,730 INFO L280 TraceCheckUtils]: 210: Hoare triple {26897#true} havoc ~retValue_acc~1; {26897#true} is VALID [2020-07-08 20:01:15,731 INFO L280 TraceCheckUtils]: 211: Hoare triple {26897#true} ~retValue_acc~1 := ~pumpRunning~0; {26897#true} is VALID [2020-07-08 20:01:15,731 INFO L280 TraceCheckUtils]: 212: Hoare triple {26897#true} #res := ~retValue_acc~1; {26897#true} is VALID [2020-07-08 20:01:15,731 INFO L280 TraceCheckUtils]: 213: Hoare triple {26897#true} assume true; {26897#true} is VALID [2020-07-08 20:01:15,731 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {26897#true} {26898#false} #921#return; {26898#false} is VALID [2020-07-08 20:01:15,732 INFO L280 TraceCheckUtils]: 215: Hoare triple {26898#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {26898#false} is VALID [2020-07-08 20:01:15,732 INFO L280 TraceCheckUtils]: 216: Hoare triple {26898#false} ~tmp___0~2 := #t~ret28; {26898#false} is VALID [2020-07-08 20:01:15,732 INFO L280 TraceCheckUtils]: 217: Hoare triple {26898#false} havoc #t~ret28; {26898#false} is VALID [2020-07-08 20:01:15,733 INFO L280 TraceCheckUtils]: 218: Hoare triple {26898#false} assume 0 != ~tmp___0~2; {26898#false} is VALID [2020-07-08 20:01:15,733 INFO L263 TraceCheckUtils]: 219: Hoare triple {26898#false} call __automaton_fail(); {26898#false} is VALID [2020-07-08 20:01:15,733 INFO L280 TraceCheckUtils]: 220: Hoare triple {26898#false} assume !false; {26898#false} is VALID [2020-07-08 20:01:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:01:15,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1892657410] [2020-07-08 20:01:15,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:01:15,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:01:15,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019044896] [2020-07-08 20:01:15,810 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 221 [2020-07-08 20:01:15,811 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:01:15,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:01:16,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:16,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:01:16,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:01:16,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:01:16,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:01:16,098 INFO L87 Difference]: Start difference. First operand 615 states and 667 transitions. Second operand 14 states. [2020-07-08 20:01:18,571 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:18,952 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:01:19,479 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:19,909 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:01:20,274 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:27,546 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:28,010 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:01:28,714 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:29,355 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:01:29,796 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:02:00,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:00,604 INFO L93 Difference]: Finished difference Result 1494 states and 1820 transitions. [2020-07-08 20:02:00,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:02:00,604 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 221 [2020-07-08 20:02:00,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:02:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 741 transitions. [2020-07-08 20:02:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:02:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 741 transitions. [2020-07-08 20:02:00,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 741 transitions. [2020-07-08 20:02:02,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 741 edges. 741 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:02,409 INFO L225 Difference]: With dead ends: 1494 [2020-07-08 20:02:02,409 INFO L226 Difference]: Without dead ends: 989 [2020-07-08 20:02:02,411 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:02:02,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2020-07-08 20:02:16,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 627. [2020-07-08 20:02:16,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:02:16,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 989 states. Second operand 627 states. [2020-07-08 20:02:16,744 INFO L74 IsIncluded]: Start isIncluded. First operand 989 states. Second operand 627 states. [2020-07-08 20:02:16,744 INFO L87 Difference]: Start difference. First operand 989 states. Second operand 627 states. [2020-07-08 20:02:16,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:16,783 INFO L93 Difference]: Finished difference Result 989 states and 1213 transitions. [2020-07-08 20:02:16,783 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1213 transitions. [2020-07-08 20:02:16,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:16,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:16,786 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 989 states. [2020-07-08 20:02:16,786 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 989 states. [2020-07-08 20:02:16,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:16,845 INFO L93 Difference]: Finished difference Result 989 states and 1213 transitions. [2020-07-08 20:02:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1213 transitions. [2020-07-08 20:02:16,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:16,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:16,848 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:02:16,848 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:02:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627 states. [2020-07-08 20:02:16,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 679 transitions. [2020-07-08 20:02:16,872 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 679 transitions. Word has length 221 [2020-07-08 20:02:16,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:02:16,873 INFO L479 AbstractCegarLoop]: Abstraction has 627 states and 679 transitions. [2020-07-08 20:02:16,873 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:02:16,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 627 states and 679 transitions. [2020-07-08 20:02:20,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 679 transitions. [2020-07-08 20:02:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-08 20:02:20,671 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:02:20,672 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] [2020-07-08 20:02:20,672 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:02:20,672 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:02:20,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:02:20,673 INFO L82 PathProgramCache]: Analyzing trace with hash 4815692, now seen corresponding path program 1 times [2020-07-08 20:02:20,673 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:02:20,673 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2032326915] [2020-07-08 20:02:20,673 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:02:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:20,993 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:02:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33457#true} is VALID [2020-07-08 20:02:21,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} #valid := #valid[0 := 0]; {33457#true} is VALID [2020-07-08 20:02:21,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} assume 0 < #StackHeapBarrier; {33457#true} is VALID [2020-07-08 20:02:21,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {33457#true} is VALID [2020-07-08 20:02:21,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {33457#true} is VALID [2020-07-08 20:02:21,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {33457#true} is VALID [2020-07-08 20:02:21,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {33457#true} is VALID [2020-07-08 20:02:21,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {33457#true} is VALID [2020-07-08 20:02:21,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {33457#true} is VALID [2020-07-08 20:02:21,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {33457#true} is VALID [2020-07-08 20:02:21,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {33457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {33457#true} is VALID [2020-07-08 20:02:21,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 27: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 28: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {33457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {33457#true} is VALID [2020-07-08 20:02:21,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {33457#true} is VALID [2020-07-08 20:02:21,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {33457#true} is VALID [2020-07-08 20:02:21,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {33457#true} is VALID [2020-07-08 20:02:21,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {33457#true} is VALID [2020-07-08 20:02:21,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {33457#true} is VALID [2020-07-08 20:02:21,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {33457#true} is VALID [2020-07-08 20:02:21,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {33457#true} is VALID [2020-07-08 20:02:21,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {33457#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {33457#true} is VALID [2020-07-08 20:02:21,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {33457#true} is VALID [2020-07-08 20:02:21,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {33457#true} is VALID [2020-07-08 20:02:21,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {33457#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {33457#true} is VALID [2020-07-08 20:02:21,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {33457#true} is VALID [2020-07-08 20:02:21,074 INFO L280 TraceCheckUtils]: 54: Hoare triple {33457#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 55: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {33457#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {33457#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {33457#true} is VALID [2020-07-08 20:02:21,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {33457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {33457#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {33457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {33457#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {33457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {33457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {33457#true} is VALID [2020-07-08 20:02:21,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {33457#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {33457#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {33457#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {33457#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {33457#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 71: Hoare triple {33457#true} ~pumpRunning~0 := 0; {33457#true} is VALID [2020-07-08 20:02:21,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {33457#true} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {33457#true} ~cleanupTimeShifts~0 := 4; {33457#true} is VALID [2020-07-08 20:02:21,078 INFO L280 TraceCheckUtils]: 74: Hoare triple {33457#true} ~waterLevel~0 := 1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {33538#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {33538#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,080 INFO L280 TraceCheckUtils]: 77: Hoare triple {33538#(= 1 ~waterLevel~0)} assume true; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,080 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33538#(= 1 ~waterLevel~0)} {33457#true} #915#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #823#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,091 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #825#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~5; {33457#true} is VALID [2020-07-08 20:02:21,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~5 := 1; {33457#true} is VALID [2020-07-08 20:02:21,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~5; {33457#true} is VALID [2020-07-08 20:02:21,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #827#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #829#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33457#true} is VALID [2020-07-08 20:02:21,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~methaneLevelCritical~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #873#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #875#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-08 20:02:21,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,210 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-08 20:02:21,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-08 20:02:21,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-08 20:02:21,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-08 20:02:21,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-08 20:02:21,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,214 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,220 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,232 INFO L263 TraceCheckUtils]: 1: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,234 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,235 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-08 20:02:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,238 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-08 20:02:21,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-08 20:02:21,239 INFO L263 TraceCheckUtils]: 1: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-08 20:02:21,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,239 INFO L263 TraceCheckUtils]: 3: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,240 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,241 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-08 20:02:21,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-08 20:02:21,243 INFO L263 TraceCheckUtils]: 19: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,244 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-08 20:02:21,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,245 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-08 20:02:21,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-08 20:02:21,246 INFO L263 TraceCheckUtils]: 2: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-08 20:02:21,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-08 20:02:21,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-08 20:02:21,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-08 20:02:21,247 INFO L263 TraceCheckUtils]: 6: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-08 20:02:21,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-08 20:02:21,248 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,250 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,256 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,259 INFO L263 TraceCheckUtils]: 26: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-08 20:02:21,259 INFO L263 TraceCheckUtils]: 28: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-08 20:02:21,259 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,259 INFO L263 TraceCheckUtils]: 30: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,260 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,261 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-08 20:02:21,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,262 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,262 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-08 20:02:21,263 INFO L263 TraceCheckUtils]: 46: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,263 INFO L280 TraceCheckUtils]: 47: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,263 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,263 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-08 20:02:21,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,264 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,265 INFO L280 TraceCheckUtils]: 52: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,265 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33457#true} is VALID [2020-07-08 20:02:21,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} assume !(0 != ~pumpRunning~0); {33457#true} is VALID [2020-07-08 20:02:21,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {33457#true} call processEnvironment__wrappee__methaneQuery(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-08 20:02:21,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-08 20:02:21,269 INFO L263 TraceCheckUtils]: 5: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-08 20:02:21,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-08 20:02:21,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-08 20:02:21,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-08 20:02:21,270 INFO L263 TraceCheckUtils]: 9: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-08 20:02:21,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-08 20:02:21,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,273 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,277 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,280 INFO L263 TraceCheckUtils]: 29: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L263 TraceCheckUtils]: 31: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L263 TraceCheckUtils]: 33: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,281 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,283 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-08 20:02:21,284 INFO L263 TraceCheckUtils]: 49: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,284 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,285 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-08 20:02:21,285 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,285 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,286 INFO L280 TraceCheckUtils]: 55: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,286 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,288 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33538#(= 1 ~waterLevel~0)} #889#return; {33458#false} is VALID [2020-07-08 20:02:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33458#false} #919#return; {33458#false} is VALID [2020-07-08 20:02:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:21,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {33457#true} havoc ~retValue_acc~1; {33457#true} is VALID [2020-07-08 20:02:21,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {33457#true} ~retValue_acc~1 := ~pumpRunning~0; {33457#true} is VALID [2020-07-08 20:02:21,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #res := ~retValue_acc~1; {33457#true} is VALID [2020-07-08 20:02:21,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33457#true} {33458#false} #921#return; {33458#false} is VALID [2020-07-08 20:02:21,302 INFO L263 TraceCheckUtils]: 0: Hoare triple {33457#true} call ULTIMATE.init(); {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:02:21,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {33626#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33457#true} is VALID [2020-07-08 20:02:21,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {33457#true} #valid := #valid[0 := 0]; {33457#true} is VALID [2020-07-08 20:02:21,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {33457#true} assume 0 < #StackHeapBarrier; {33457#true} is VALID [2020-07-08 20:02:21,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {33457#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {33457#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {33457#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {33457#true} is VALID [2020-07-08 20:02:21,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {33457#true} is VALID [2020-07-08 20:02:21,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {33457#true} is VALID [2020-07-08 20:02:21,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {33457#true} is VALID [2020-07-08 20:02:21,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {33457#true} is VALID [2020-07-08 20:02:21,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {33457#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {33457#true} is VALID [2020-07-08 20:02:21,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {33457#true} is VALID [2020-07-08 20:02:21,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {33457#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {33457#true} is VALID [2020-07-08 20:02:21,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {33457#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {33457#true} is VALID [2020-07-08 20:02:21,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {33457#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {33457#true} is VALID [2020-07-08 20:02:21,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {33457#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {33457#true} is VALID [2020-07-08 20:02:21,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {33457#true} is VALID [2020-07-08 20:02:21,316 INFO L280 TraceCheckUtils]: 21: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {33457#true} is VALID [2020-07-08 20:02:21,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {33457#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {33457#true} is VALID [2020-07-08 20:02:21,316 INFO L280 TraceCheckUtils]: 23: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {33457#true} is VALID [2020-07-08 20:02:21,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {33457#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {33457#true} is VALID [2020-07-08 20:02:21,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {33457#true} is VALID [2020-07-08 20:02:21,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {33457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {33457#true} is VALID [2020-07-08 20:02:21,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {33457#true} is VALID [2020-07-08 20:02:21,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {33457#true} is VALID [2020-07-08 20:02:21,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {33457#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {33457#true} is VALID [2020-07-08 20:02:21,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {33457#true} is VALID [2020-07-08 20:02:21,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {33457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {33457#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {33457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {33457#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {33457#true} is VALID [2020-07-08 20:02:21,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {33457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {33457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 40: Hoare triple {33457#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 41: Hoare triple {33457#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {33457#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {33457#true} is VALID [2020-07-08 20:02:21,320 INFO L280 TraceCheckUtils]: 43: Hoare triple {33457#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {33457#true} is VALID [2020-07-08 20:02:21,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {33457#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {33457#true} is VALID [2020-07-08 20:02:21,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {33457#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {33457#true} is VALID [2020-07-08 20:02:21,321 INFO L280 TraceCheckUtils]: 46: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {33457#true} is VALID [2020-07-08 20:02:21,321 INFO L280 TraceCheckUtils]: 47: Hoare triple {33457#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {33457#true} is VALID [2020-07-08 20:02:21,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {33457#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {33457#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {33457#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {33457#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {33457#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {33457#true} is VALID [2020-07-08 20:02:21,322 INFO L280 TraceCheckUtils]: 54: Hoare triple {33457#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {33457#true} is VALID [2020-07-08 20:02:21,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {33457#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {33457#true} is VALID [2020-07-08 20:02:21,323 INFO L280 TraceCheckUtils]: 56: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {33457#true} is VALID [2020-07-08 20:02:21,323 INFO L280 TraceCheckUtils]: 57: Hoare triple {33457#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {33457#true} is VALID [2020-07-08 20:02:21,323 INFO L280 TraceCheckUtils]: 58: Hoare triple {33457#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {33457#true} is VALID [2020-07-08 20:02:21,323 INFO L280 TraceCheckUtils]: 59: Hoare triple {33457#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 60: Hoare triple {33457#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 61: Hoare triple {33457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 62: Hoare triple {33457#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {33457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {33457#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {33457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {33457#true} is VALID [2020-07-08 20:02:21,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {33457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {33457#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 68: Hoare triple {33457#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {33457#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 70: Hoare triple {33457#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 71: Hoare triple {33457#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {33457#true} is VALID [2020-07-08 20:02:21,325 INFO L280 TraceCheckUtils]: 72: Hoare triple {33457#true} ~pumpRunning~0 := 0; {33457#true} is VALID [2020-07-08 20:02:21,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {33457#true} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,326 INFO L280 TraceCheckUtils]: 74: Hoare triple {33457#true} ~cleanupTimeShifts~0 := 4; {33457#true} is VALID [2020-07-08 20:02:21,327 INFO L280 TraceCheckUtils]: 75: Hoare triple {33457#true} ~waterLevel~0 := 1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {33538#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,330 INFO L280 TraceCheckUtils]: 77: Hoare triple {33538#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,330 INFO L280 TraceCheckUtils]: 78: Hoare triple {33538#(= 1 ~waterLevel~0)} assume true; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,331 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33538#(= 1 ~waterLevel~0)} {33457#true} #915#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,332 INFO L263 TraceCheckUtils]: 80: Hoare triple {33538#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,332 INFO L280 TraceCheckUtils]: 81: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,333 INFO L280 TraceCheckUtils]: 82: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,333 INFO L263 TraceCheckUtils]: 83: Hoare triple {33538#(= 1 ~waterLevel~0)} call select_helpers(); {33457#true} is VALID [2020-07-08 20:02:21,333 INFO L280 TraceCheckUtils]: 84: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,334 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #823#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,334 INFO L263 TraceCheckUtils]: 86: Hoare triple {33538#(= 1 ~waterLevel~0)} call select_features(); {33457#true} is VALID [2020-07-08 20:02:21,334 INFO L280 TraceCheckUtils]: 87: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,335 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #825#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,335 INFO L263 TraceCheckUtils]: 89: Hoare triple {33538#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {33457#true} is VALID [2020-07-08 20:02:21,335 INFO L280 TraceCheckUtils]: 90: Hoare triple {33457#true} havoc ~retValue_acc~5; {33457#true} is VALID [2020-07-08 20:02:21,335 INFO L280 TraceCheckUtils]: 91: Hoare triple {33457#true} ~retValue_acc~5 := 1; {33457#true} is VALID [2020-07-08 20:02:21,335 INFO L280 TraceCheckUtils]: 92: Hoare triple {33457#true} #res := ~retValue_acc~5; {33457#true} is VALID [2020-07-08 20:02:21,336 INFO L280 TraceCheckUtils]: 93: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,336 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #827#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,337 INFO L280 TraceCheckUtils]: 95: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,337 INFO L280 TraceCheckUtils]: 96: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,338 INFO L280 TraceCheckUtils]: 97: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~ret25; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,338 INFO L280 TraceCheckUtils]: 98: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,338 INFO L263 TraceCheckUtils]: 99: Hoare triple {33538#(= 1 ~waterLevel~0)} call setup(); {33457#true} is VALID [2020-07-08 20:02:21,339 INFO L280 TraceCheckUtils]: 100: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,339 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #829#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,340 INFO L263 TraceCheckUtils]: 102: Hoare triple {33538#(= 1 ~waterLevel~0)} call runTest(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,340 INFO L263 TraceCheckUtils]: 103: Hoare triple {33538#(= 1 ~waterLevel~0)} call test(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,341 INFO L280 TraceCheckUtils]: 104: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,341 INFO L280 TraceCheckUtils]: 105: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,342 INFO L280 TraceCheckUtils]: 106: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,342 INFO L280 TraceCheckUtils]: 107: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,343 INFO L280 TraceCheckUtils]: 108: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,343 INFO L280 TraceCheckUtils]: 109: Hoare triple {33538#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,344 INFO L280 TraceCheckUtils]: 110: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !false; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,344 INFO L280 TraceCheckUtils]: 111: Hoare triple {33538#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,345 INFO L280 TraceCheckUtils]: 112: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,345 INFO L280 TraceCheckUtils]: 113: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,346 INFO L280 TraceCheckUtils]: 114: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,346 INFO L280 TraceCheckUtils]: 115: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,347 INFO L280 TraceCheckUtils]: 116: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,348 INFO L280 TraceCheckUtils]: 117: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,348 INFO L280 TraceCheckUtils]: 118: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet1; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,349 INFO L280 TraceCheckUtils]: 119: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,349 INFO L263 TraceCheckUtils]: 120: Hoare triple {33538#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:02:21,350 INFO L280 TraceCheckUtils]: 121: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33457#true} is VALID [2020-07-08 20:02:21,350 INFO L280 TraceCheckUtils]: 122: Hoare triple {33457#true} ~methaneLevelCritical~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,350 INFO L280 TraceCheckUtils]: 123: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,350 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #873#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,351 INFO L280 TraceCheckUtils]: 125: Hoare triple {33538#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,352 INFO L280 TraceCheckUtils]: 126: Hoare triple {33538#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,352 INFO L280 TraceCheckUtils]: 127: Hoare triple {33538#(= 1 ~waterLevel~0)} havoc #t~nondet2; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,353 INFO L280 TraceCheckUtils]: 128: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,353 INFO L263 TraceCheckUtils]: 129: Hoare triple {33538#(= 1 ~waterLevel~0)} call startSystem(); {33628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:02:21,353 INFO L280 TraceCheckUtils]: 130: Hoare triple {33628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,354 INFO L280 TraceCheckUtils]: 131: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,354 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {33457#true} {33538#(= 1 ~waterLevel~0)} #875#return; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,355 INFO L263 TraceCheckUtils]: 133: Hoare triple {33538#(= 1 ~waterLevel~0)} call timeShift(); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,355 INFO L280 TraceCheckUtils]: 134: Hoare triple {33538#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,356 INFO L280 TraceCheckUtils]: 135: Hoare triple {33538#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {33538#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,357 INFO L263 TraceCheckUtils]: 136: Hoare triple {33538#(= 1 ~waterLevel~0)} call processEnvironment(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,357 INFO L280 TraceCheckUtils]: 137: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33457#true} is VALID [2020-07-08 20:02:21,357 INFO L280 TraceCheckUtils]: 138: Hoare triple {33457#true} assume !(0 != ~pumpRunning~0); {33457#true} is VALID [2020-07-08 20:02:21,358 INFO L263 TraceCheckUtils]: 139: Hoare triple {33457#true} call processEnvironment__wrappee__methaneQuery(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,358 INFO L280 TraceCheckUtils]: 140: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33457#true} is VALID [2020-07-08 20:02:21,358 INFO L280 TraceCheckUtils]: 141: Hoare triple {33457#true} assume 0 == ~pumpRunning~0; {33457#true} is VALID [2020-07-08 20:02:21,358 INFO L263 TraceCheckUtils]: 142: Hoare triple {33457#true} call #t~ret4 := isHighWaterLevel(); {33457#true} is VALID [2020-07-08 20:02:21,358 INFO L280 TraceCheckUtils]: 143: Hoare triple {33457#true} havoc ~retValue_acc~2; {33457#true} is VALID [2020-07-08 20:02:21,358 INFO L280 TraceCheckUtils]: 144: Hoare triple {33457#true} havoc ~tmp~4; {33457#true} is VALID [2020-07-08 20:02:21,359 INFO L280 TraceCheckUtils]: 145: Hoare triple {33457#true} havoc ~tmp___0~1; {33457#true} is VALID [2020-07-08 20:02:21,359 INFO L263 TraceCheckUtils]: 146: Hoare triple {33457#true} call #t~ret24 := isHighWaterSensorDry(); {33457#true} is VALID [2020-07-08 20:02:21,359 INFO L280 TraceCheckUtils]: 147: Hoare triple {33457#true} havoc ~retValue_acc~8; {33457#true} is VALID [2020-07-08 20:02:21,360 INFO L280 TraceCheckUtils]: 148: Hoare triple {33457#true} assume !(~waterLevel~0 < 2); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,360 INFO L280 TraceCheckUtils]: 149: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,361 INFO L280 TraceCheckUtils]: 150: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,361 INFO L280 TraceCheckUtils]: 151: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,362 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #885#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,362 INFO L280 TraceCheckUtils]: 153: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,363 INFO L280 TraceCheckUtils]: 154: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,363 INFO L280 TraceCheckUtils]: 155: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret24; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,364 INFO L280 TraceCheckUtils]: 156: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,364 INFO L280 TraceCheckUtils]: 157: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,365 INFO L280 TraceCheckUtils]: 158: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,366 INFO L280 TraceCheckUtils]: 159: Hoare triple {33684#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,366 INFO L280 TraceCheckUtils]: 160: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,367 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #897#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,367 INFO L280 TraceCheckUtils]: 162: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,368 INFO L280 TraceCheckUtils]: 163: Hoare triple {33684#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,368 INFO L280 TraceCheckUtils]: 164: Hoare triple {33684#(<= 2 ~waterLevel~0)} havoc #t~ret4; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,369 INFO L280 TraceCheckUtils]: 165: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,370 INFO L263 TraceCheckUtils]: 166: Hoare triple {33684#(<= 2 ~waterLevel~0)} call activatePump(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,370 INFO L280 TraceCheckUtils]: 167: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33457#true} is VALID [2020-07-08 20:02:21,370 INFO L263 TraceCheckUtils]: 168: Hoare triple {33457#true} call #t~ret6 := isMethaneAlarm(); {33457#true} is VALID [2020-07-08 20:02:21,370 INFO L280 TraceCheckUtils]: 169: Hoare triple {33457#true} havoc ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,370 INFO L263 TraceCheckUtils]: 170: Hoare triple {33457#true} call #t~ret7 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,370 INFO L280 TraceCheckUtils]: 171: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L280 TraceCheckUtils]: 172: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L280 TraceCheckUtils]: 173: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L280 TraceCheckUtils]: 174: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33457#true} {33457#true} #909#return; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L280 TraceCheckUtils]: 176: Hoare triple {33457#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,371 INFO L280 TraceCheckUtils]: 177: Hoare triple {33457#true} ~retValue_acc~0 := #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L280 TraceCheckUtils]: 178: Hoare triple {33457#true} havoc #t~ret7; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L280 TraceCheckUtils]: 179: Hoare triple {33457#true} #res := ~retValue_acc~0; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L280 TraceCheckUtils]: 180: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {33457#true} {33457#true} #881#return; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L280 TraceCheckUtils]: 182: Hoare triple {33457#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {33457#true} is VALID [2020-07-08 20:02:21,372 INFO L280 TraceCheckUtils]: 183: Hoare triple {33457#true} ~tmp~3 := #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,373 INFO L280 TraceCheckUtils]: 184: Hoare triple {33457#true} havoc #t~ret6; {33457#true} is VALID [2020-07-08 20:02:21,373 INFO L280 TraceCheckUtils]: 185: Hoare triple {33457#true} assume !(0 != ~tmp~3); {33457#true} is VALID [2020-07-08 20:02:21,373 INFO L263 TraceCheckUtils]: 186: Hoare triple {33457#true} call activatePump__wrappee__highWaterSensor(); {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:02:21,374 INFO L280 TraceCheckUtils]: 187: Hoare triple {33629#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33457#true} is VALID [2020-07-08 20:02:21,374 INFO L280 TraceCheckUtils]: 188: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,374 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {33457#true} {33457#true} #883#return; {33457#true} is VALID [2020-07-08 20:02:21,374 INFO L280 TraceCheckUtils]: 190: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,375 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {33457#true} {33684#(<= 2 ~waterLevel~0)} #899#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,375 INFO L280 TraceCheckUtils]: 192: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,376 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33457#true} #869#return; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,376 INFO L280 TraceCheckUtils]: 194: Hoare triple {33684#(<= 2 ~waterLevel~0)} assume true; {33684#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:02:21,377 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {33684#(<= 2 ~waterLevel~0)} {33538#(= 1 ~waterLevel~0)} #889#return; {33458#false} is VALID [2020-07-08 20:02:21,377 INFO L263 TraceCheckUtils]: 196: Hoare triple {33458#false} call __utac_acc__Specification1_spec__1(); {33458#false} is VALID [2020-07-08 20:02:21,377 INFO L280 TraceCheckUtils]: 197: Hoare triple {33458#false} havoc ~tmp~6; {33458#false} is VALID [2020-07-08 20:02:21,377 INFO L280 TraceCheckUtils]: 198: Hoare triple {33458#false} havoc ~tmp___0~2; {33458#false} is VALID [2020-07-08 20:02:21,378 INFO L263 TraceCheckUtils]: 199: Hoare triple {33458#false} call #t~ret27 := isMethaneLevelCritical(); {33457#true} is VALID [2020-07-08 20:02:21,378 INFO L280 TraceCheckUtils]: 200: Hoare triple {33457#true} havoc ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,378 INFO L280 TraceCheckUtils]: 201: Hoare triple {33457#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {33457#true} is VALID [2020-07-08 20:02:21,378 INFO L280 TraceCheckUtils]: 202: Hoare triple {33457#true} #res := ~retValue_acc~6; {33457#true} is VALID [2020-07-08 20:02:21,378 INFO L280 TraceCheckUtils]: 203: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,378 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33457#true} {33458#false} #919#return; {33458#false} is VALID [2020-07-08 20:02:21,379 INFO L280 TraceCheckUtils]: 205: Hoare triple {33458#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {33458#false} is VALID [2020-07-08 20:02:21,379 INFO L280 TraceCheckUtils]: 206: Hoare triple {33458#false} ~tmp~6 := #t~ret27; {33458#false} is VALID [2020-07-08 20:02:21,379 INFO L280 TraceCheckUtils]: 207: Hoare triple {33458#false} havoc #t~ret27; {33458#false} is VALID [2020-07-08 20:02:21,379 INFO L280 TraceCheckUtils]: 208: Hoare triple {33458#false} assume 0 != ~tmp~6; {33458#false} is VALID [2020-07-08 20:02:21,379 INFO L263 TraceCheckUtils]: 209: Hoare triple {33458#false} call #t~ret28 := isPumpRunning(); {33457#true} is VALID [2020-07-08 20:02:21,380 INFO L280 TraceCheckUtils]: 210: Hoare triple {33457#true} havoc ~retValue_acc~1; {33457#true} is VALID [2020-07-08 20:02:21,380 INFO L280 TraceCheckUtils]: 211: Hoare triple {33457#true} ~retValue_acc~1 := ~pumpRunning~0; {33457#true} is VALID [2020-07-08 20:02:21,380 INFO L280 TraceCheckUtils]: 212: Hoare triple {33457#true} #res := ~retValue_acc~1; {33457#true} is VALID [2020-07-08 20:02:21,380 INFO L280 TraceCheckUtils]: 213: Hoare triple {33457#true} assume true; {33457#true} is VALID [2020-07-08 20:02:21,380 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {33457#true} {33458#false} #921#return; {33458#false} is VALID [2020-07-08 20:02:21,380 INFO L280 TraceCheckUtils]: 215: Hoare triple {33458#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {33458#false} is VALID [2020-07-08 20:02:21,381 INFO L280 TraceCheckUtils]: 216: Hoare triple {33458#false} ~tmp___0~2 := #t~ret28; {33458#false} is VALID [2020-07-08 20:02:21,381 INFO L280 TraceCheckUtils]: 217: Hoare triple {33458#false} havoc #t~ret28; {33458#false} is VALID [2020-07-08 20:02:21,381 INFO L280 TraceCheckUtils]: 218: Hoare triple {33458#false} assume 0 != ~tmp___0~2; {33458#false} is VALID [2020-07-08 20:02:21,381 INFO L263 TraceCheckUtils]: 219: Hoare triple {33458#false} call __automaton_fail(); {33458#false} is VALID [2020-07-08 20:02:21,381 INFO L280 TraceCheckUtils]: 220: Hoare triple {33458#false} assume !false; {33458#false} is VALID [2020-07-08 20:02:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:02:21,425 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2032326915] [2020-07-08 20:02:21,425 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:02:21,425 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:02:21,426 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500416410] [2020-07-08 20:02:21,426 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 221 [2020-07-08 20:02:21,427 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:02:21,427 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:02:21,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:21,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:02:21,651 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:02:21,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:02:21,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:02:21,651 INFO L87 Difference]: Start difference. First operand 627 states and 679 transitions. Second operand 8 states. [2020-07-08 20:02:22,743 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:26,048 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:15,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:15,881 INFO L93 Difference]: Finished difference Result 2163 states and 2715 transitions. [2020-07-08 20:03:15,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 20:03:15,881 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 221 [2020-07-08 20:03:15,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:03:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:03:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1154 transitions. [2020-07-08 20:03:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:03:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1154 transitions. [2020-07-08 20:03:15,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1154 transitions. [2020-07-08 20:03:19,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:19,143 INFO L225 Difference]: With dead ends: 2163 [2020-07-08 20:03:19,143 INFO L226 Difference]: Without dead ends: 1646 [2020-07-08 20:03:19,145 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:03:19,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1646 states. [2020-07-08 20:03:44,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1646 to 1069. [2020-07-08 20:03:44,268 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:03:44,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1646 states. Second operand 1069 states. [2020-07-08 20:03:44,268 INFO L74 IsIncluded]: Start isIncluded. First operand 1646 states. Second operand 1069 states. [2020-07-08 20:03:44,268 INFO L87 Difference]: Start difference. First operand 1646 states. Second operand 1069 states. [2020-07-08 20:03:44,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:44,362 INFO L93 Difference]: Finished difference Result 1646 states and 2044 transitions. [2020-07-08 20:03:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2044 transitions. [2020-07-08 20:03:44,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:44,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:44,369 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1646 states. [2020-07-08 20:03:44,370 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1646 states. [2020-07-08 20:03:44,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:44,521 INFO L93 Difference]: Finished difference Result 1646 states and 2044 transitions. [2020-07-08 20:03:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2044 transitions. [2020-07-08 20:03:44,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:44,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:44,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:03:44,528 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:03:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-08 20:03:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1195 transitions. [2020-07-08 20:03:44,594 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1195 transitions. Word has length 221 [2020-07-08 20:03:44,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:03:44,595 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1195 transitions. [2020-07-08 20:03:44,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:03:44,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1195 transitions. [2020-07-08 20:03:51,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1195 transitions. [2020-07-08 20:03:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-08 20:03:51,954 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:03:51,955 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] [2020-07-08 20:03:51,955 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:03:51,955 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:03:51,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:03:51,955 INFO L82 PathProgramCache]: Analyzing trace with hash 561997330, now seen corresponding path program 1 times [2020-07-08 20:03:51,955 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:03:51,955 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1512967331] [2020-07-08 20:03:51,956 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:03:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,279 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:03:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43558#true} is VALID [2020-07-08 20:03:52,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} #valid := #valid[0 := 0]; {43558#true} is VALID [2020-07-08 20:03:52,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} assume 0 < #StackHeapBarrier; {43558#true} is VALID [2020-07-08 20:03:52,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {43558#true} is VALID [2020-07-08 20:03:52,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {43558#true} is VALID [2020-07-08 20:03:52,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {43558#true} is VALID [2020-07-08 20:03:52,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {43558#true} is VALID [2020-07-08 20:03:52,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {43558#true} is VALID [2020-07-08 20:03:52,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {43558#true} is VALID [2020-07-08 20:03:52,337 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {43558#true} is VALID [2020-07-08 20:03:52,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {43558#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 33: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {43558#true} is VALID [2020-07-08 20:03:52,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {43558#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {43558#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {43558#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {43558#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {43558#true} is VALID [2020-07-08 20:03:52,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {43558#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {43558#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 45: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {43558#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {43558#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {43558#true} is VALID [2020-07-08 20:03:52,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {43558#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {43558#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 52: Hoare triple {43558#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 53: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {43558#true} is VALID [2020-07-08 20:03:52,342 INFO L280 TraceCheckUtils]: 54: Hoare triple {43558#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {43558#true} is VALID [2020-07-08 20:03:52,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {43558#true} is VALID [2020-07-08 20:03:52,343 INFO L280 TraceCheckUtils]: 56: Hoare triple {43558#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {43558#true} is VALID [2020-07-08 20:03:52,343 INFO L280 TraceCheckUtils]: 57: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {43558#true} is VALID [2020-07-08 20:03:52,343 INFO L280 TraceCheckUtils]: 58: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {43558#true} is VALID [2020-07-08 20:03:52,343 INFO L280 TraceCheckUtils]: 59: Hoare triple {43558#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {43558#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 61: Hoare triple {43558#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 62: Hoare triple {43558#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 63: Hoare triple {43558#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 64: Hoare triple {43558#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {43558#true} is VALID [2020-07-08 20:03:52,344 INFO L280 TraceCheckUtils]: 65: Hoare triple {43558#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {43558#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 67: Hoare triple {43558#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 68: Hoare triple {43558#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 69: Hoare triple {43558#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 70: Hoare triple {43558#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {43558#true} is VALID [2020-07-08 20:03:52,345 INFO L280 TraceCheckUtils]: 71: Hoare triple {43558#true} ~pumpRunning~0 := 0; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {43558#true} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {43558#true} ~cleanupTimeShifts~0 := 4; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {43558#true} ~waterLevel~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 75: Hoare triple {43558#true} ~methaneLevelCritical~0 := 0; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {43558#true} ~head~0.base, ~head~0.offset := 0, 0; {43558#true} is VALID [2020-07-08 20:03:52,346 INFO L280 TraceCheckUtils]: 77: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,347 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43558#true} {43558#true} #915#return; {43558#true} is VALID [2020-07-08 20:03:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #823#return; {43558#true} is VALID [2020-07-08 20:03:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #825#return; {43558#true} is VALID [2020-07-08 20:03:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~5; {43558#true} is VALID [2020-07-08 20:03:52,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~5 := 1; {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:03:52,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:52,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:52,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {43558#true} #827#return; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:03:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43558#true} {43558#true} #829#return; {43558#true} is VALID [2020-07-08 20:03:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43558#true} is VALID [2020-07-08 20:03:52,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43558#true} is VALID [2020-07-08 20:03:52,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43558#true} {43558#true} #871#return; {43558#true} is VALID [2020-07-08 20:03:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43558#true} is VALID [2020-07-08 20:03:52,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~methaneLevelCritical~0 := 1; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {43738#(<= 1 ~methaneLevelCritical~0)} assume true; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43738#(<= 1 ~methaneLevelCritical~0)} {43558#true} #873#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {43739#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43558#true} {43660#(not (= 0 ~methaneLevelCritical~0))} #875#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-08 20:03:52,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-08 20:03:52,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-08 20:03:52,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-08 20:03:52,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,580 INFO L263 TraceCheckUtils]: 3: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-08 20:03:52,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-08 20:03:52,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-08 20:03:52,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,583 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-08 20:03:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:52,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-08 20:03:52,881 INFO L263 TraceCheckUtils]: 1: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:52,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:52,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,884 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,888 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-08 20:03:52,896 INFO L263 TraceCheckUtils]: 1: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-08 20:03:52,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-08 20:03:52,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:52,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:52,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,899 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,903 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,906 INFO L263 TraceCheckUtils]: 19: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,907 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,908 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:52,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-08 20:03:52,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-08 20:03:52,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-08 20:03:52,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L263 TraceCheckUtils]: 6: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-08 20:03:52,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,911 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-08 20:03:52,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-08 20:03:52,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-08 20:03:52,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:52,912 INFO L263 TraceCheckUtils]: 26: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-08 20:03:52,913 INFO L263 TraceCheckUtils]: 28: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-08 20:03:52,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-08 20:03:52,913 INFO L263 TraceCheckUtils]: 30: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:52,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:52,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,919 INFO L280 TraceCheckUtils]: 34: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,919 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,920 INFO L280 TraceCheckUtils]: 36: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,920 INFO L280 TraceCheckUtils]: 37: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,921 INFO L280 TraceCheckUtils]: 38: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,921 INFO L280 TraceCheckUtils]: 39: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,922 INFO L280 TraceCheckUtils]: 40: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,923 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,924 INFO L280 TraceCheckUtils]: 44: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,925 INFO L280 TraceCheckUtils]: 45: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,926 INFO L263 TraceCheckUtils]: 46: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,928 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,929 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,930 INFO L280 TraceCheckUtils]: 52: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,930 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43558#true} is VALID [2020-07-08 20:03:52,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} assume !(0 != ~pumpRunning~0); {43558#true} is VALID [2020-07-08 20:03:52,934 INFO L263 TraceCheckUtils]: 2: Hoare triple {43558#true} call processEnvironment__wrappee__methaneQuery(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:52,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L263 TraceCheckUtils]: 5: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L263 TraceCheckUtils]: 9: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-08 20:03:52,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-08 20:03:52,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-08 20:03:52,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:52,938 INFO L263 TraceCheckUtils]: 29: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-08 20:03:52,938 INFO L263 TraceCheckUtils]: 31: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-08 20:03:52,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-08 20:03:52,938 INFO L263 TraceCheckUtils]: 33: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:52,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:52,940 INFO L280 TraceCheckUtils]: 36: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,946 INFO L280 TraceCheckUtils]: 37: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:52,947 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:52,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:52,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:52,950 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,950 INFO L280 TraceCheckUtils]: 45: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:52,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:52,952 INFO L280 TraceCheckUtils]: 48: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,953 INFO L263 TraceCheckUtils]: 49: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:52,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,953 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,954 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,954 INFO L280 TraceCheckUtils]: 53: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,955 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,956 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:52,957 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43660#(not (= 0 ~methaneLevelCritical~0))} #889#return; {43559#false} is VALID [2020-07-08 20:03:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43558#true} is VALID [2020-07-08 20:03:52,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #res := ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:52,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43558#true} {43559#false} #919#return; {43559#false} is VALID [2020-07-08 20:03:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:52,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {43558#true} havoc ~retValue_acc~1; {43558#true} is VALID [2020-07-08 20:03:52,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {43558#true} ~retValue_acc~1 := ~pumpRunning~0; {43558#true} is VALID [2020-07-08 20:03:52,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #res := ~retValue_acc~1; {43558#true} is VALID [2020-07-08 20:03:52,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43558#true} {43559#false} #921#return; {43559#false} is VALID [2020-07-08 20:03:52,970 INFO L263 TraceCheckUtils]: 0: Hoare triple {43558#true} call ULTIMATE.init(); {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:03:52,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {43733#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43558#true} is VALID [2020-07-08 20:03:52,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {43558#true} #valid := #valid[0 := 0]; {43558#true} is VALID [2020-07-08 20:03:52,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {43558#true} assume 0 < #StackHeapBarrier; {43558#true} is VALID [2020-07-08 20:03:52,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {43558#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {43558#true} is VALID [2020-07-08 20:03:52,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {43558#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {43558#true} is VALID [2020-07-08 20:03:52,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {43558#true} is VALID [2020-07-08 20:03:52,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {43558#true} is VALID [2020-07-08 20:03:52,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {43558#true} is VALID [2020-07-08 20:03:52,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {43558#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {43558#true} is VALID [2020-07-08 20:03:52,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {43558#true} is VALID [2020-07-08 20:03:52,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {43558#true} is VALID [2020-07-08 20:03:52,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {43558#true} is VALID [2020-07-08 20:03:52,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {43558#true} is VALID [2020-07-08 20:03:52,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {43558#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {43558#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {43558#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {43558#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {43558#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {43558#true} is VALID [2020-07-08 20:03:52,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {43558#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {43558#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {43558#true} is VALID [2020-07-08 20:03:52,975 INFO L280 TraceCheckUtils]: 26: Hoare triple {43558#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {43558#true} is VALID [2020-07-08 20:03:52,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {43558#true} is VALID [2020-07-08 20:03:52,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {43558#true} is VALID [2020-07-08 20:03:52,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {43558#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {43558#true} is VALID [2020-07-08 20:03:52,976 INFO L280 TraceCheckUtils]: 30: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {43558#true} is VALID [2020-07-08 20:03:52,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {43558#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {43558#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 34: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {43558#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {43558#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {43558#true} is VALID [2020-07-08 20:03:52,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {43558#true} is VALID [2020-07-08 20:03:52,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {43558#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {43558#true} is VALID [2020-07-08 20:03:52,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {43558#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {43558#true} is VALID [2020-07-08 20:03:52,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {43558#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {43558#true} is VALID [2020-07-08 20:03:52,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {43558#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {43558#true} is VALID [2020-07-08 20:03:52,978 INFO L280 TraceCheckUtils]: 42: Hoare triple {43558#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 43: Hoare triple {43558#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {43558#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {43558#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {43558#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {43558#true} is VALID [2020-07-08 20:03:52,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {43558#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {43558#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {43558#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {43558#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {43558#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {43558#true} is VALID [2020-07-08 20:03:52,980 INFO L280 TraceCheckUtils]: 54: Hoare triple {43558#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {43558#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {43558#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {43558#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {43558#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {43558#true} is VALID [2020-07-08 20:03:52,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {43558#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {43558#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {43558#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {43558#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {43558#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {43558#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {43558#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {43558#true} is VALID [2020-07-08 20:03:52,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {43558#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {43558#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {43558#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {43558#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {43558#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {43558#true} ~pumpRunning~0 := 0; {43558#true} is VALID [2020-07-08 20:03:52,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {43558#true} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L280 TraceCheckUtils]: 74: Hoare triple {43558#true} ~cleanupTimeShifts~0 := 4; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {43558#true} ~waterLevel~0 := 1; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {43558#true} ~methaneLevelCritical~0 := 0; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {43558#true} ~head~0.base, ~head~0.offset := 0, 0; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L280 TraceCheckUtils]: 78: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,984 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43558#true} {43558#true} #915#return; {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L263 TraceCheckUtils]: 80: Hoare triple {43558#true} call #t~ret74 := main(); {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L280 TraceCheckUtils]: 81: Hoare triple {43558#true} havoc ~retValue_acc~3; {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L280 TraceCheckUtils]: 82: Hoare triple {43558#true} havoc ~tmp~5; {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L263 TraceCheckUtils]: 83: Hoare triple {43558#true} call select_helpers(); {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L280 TraceCheckUtils]: 84: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43558#true} {43558#true} #823#return; {43558#true} is VALID [2020-07-08 20:03:52,985 INFO L263 TraceCheckUtils]: 86: Hoare triple {43558#true} call select_features(); {43558#true} is VALID [2020-07-08 20:03:52,986 INFO L280 TraceCheckUtils]: 87: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,986 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43558#true} {43558#true} #825#return; {43558#true} is VALID [2020-07-08 20:03:52,986 INFO L263 TraceCheckUtils]: 89: Hoare triple {43558#true} call #t~ret25 := valid_product(); {43558#true} is VALID [2020-07-08 20:03:52,986 INFO L280 TraceCheckUtils]: 90: Hoare triple {43558#true} havoc ~retValue_acc~5; {43558#true} is VALID [2020-07-08 20:03:52,993 INFO L280 TraceCheckUtils]: 91: Hoare triple {43558#true} ~retValue_acc~5 := 1; {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:03:52,993 INFO L280 TraceCheckUtils]: 92: Hoare triple {43734#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:52,994 INFO L280 TraceCheckUtils]: 93: Hoare triple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:52,995 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43735#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {43558#true} #827#return; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:03:52,995 INFO L280 TraceCheckUtils]: 95: Hoare triple {43648#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {43648#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:03:52,996 INFO L280 TraceCheckUtils]: 96: Hoare triple {43648#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {43649#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:03:52,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {43649#(= 1 main_~tmp~5)} havoc #t~ret25; {43649#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:03:52,996 INFO L280 TraceCheckUtils]: 98: Hoare triple {43649#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {43558#true} is VALID [2020-07-08 20:03:52,996 INFO L263 TraceCheckUtils]: 99: Hoare triple {43558#true} call setup(); {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L280 TraceCheckUtils]: 100: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43558#true} {43558#true} #829#return; {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L263 TraceCheckUtils]: 102: Hoare triple {43558#true} call runTest(); {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L263 TraceCheckUtils]: 103: Hoare triple {43558#true} call test(); {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L280 TraceCheckUtils]: 104: Hoare triple {43558#true} havoc ~splverifierCounter~0; {43558#true} is VALID [2020-07-08 20:03:52,997 INFO L280 TraceCheckUtils]: 105: Hoare triple {43558#true} havoc ~tmp~0; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 106: Hoare triple {43558#true} havoc ~tmp___0~0; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 107: Hoare triple {43558#true} havoc ~tmp___1~0; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 108: Hoare triple {43558#true} havoc ~tmp___2~0; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 109: Hoare triple {43558#true} ~splverifierCounter~0 := 0; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 110: Hoare triple {43558#true} assume !false; {43558#true} is VALID [2020-07-08 20:03:52,998 INFO L280 TraceCheckUtils]: 111: Hoare triple {43558#true} assume ~splverifierCounter~0 < 4; {43558#true} is VALID [2020-07-08 20:03:52,999 INFO L280 TraceCheckUtils]: 112: Hoare triple {43558#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:52,999 INFO L280 TraceCheckUtils]: 113: Hoare triple {43558#true} ~tmp~0 := #t~nondet0; {43558#true} is VALID [2020-07-08 20:03:52,999 INFO L280 TraceCheckUtils]: 114: Hoare triple {43558#true} havoc #t~nondet0; {43558#true} is VALID [2020-07-08 20:03:52,999 INFO L280 TraceCheckUtils]: 115: Hoare triple {43558#true} assume 0 != ~tmp~0; {43558#true} is VALID [2020-07-08 20:03:53,000 INFO L263 TraceCheckUtils]: 116: Hoare triple {43558#true} call waterRise(); {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:03:53,000 INFO L280 TraceCheckUtils]: 117: Hoare triple {43736#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43558#true} is VALID [2020-07-08 20:03:53,000 INFO L280 TraceCheckUtils]: 118: Hoare triple {43558#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43558#true} is VALID [2020-07-08 20:03:53,000 INFO L280 TraceCheckUtils]: 119: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,000 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43558#true} {43558#true} #871#return; {43558#true} is VALID [2020-07-08 20:03:53,001 INFO L280 TraceCheckUtils]: 121: Hoare triple {43558#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:53,001 INFO L280 TraceCheckUtils]: 122: Hoare triple {43558#true} ~tmp___0~0 := #t~nondet1; {43558#true} is VALID [2020-07-08 20:03:53,001 INFO L280 TraceCheckUtils]: 123: Hoare triple {43558#true} havoc #t~nondet1; {43558#true} is VALID [2020-07-08 20:03:53,001 INFO L280 TraceCheckUtils]: 124: Hoare triple {43558#true} assume 0 != ~tmp___0~0; {43558#true} is VALID [2020-07-08 20:03:53,002 INFO L263 TraceCheckUtils]: 125: Hoare triple {43558#true} call changeMethaneLevel(); {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:03:53,002 INFO L280 TraceCheckUtils]: 126: Hoare triple {43737#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43558#true} is VALID [2020-07-08 20:03:53,002 INFO L280 TraceCheckUtils]: 127: Hoare triple {43558#true} ~methaneLevelCritical~0 := 1; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,003 INFO L280 TraceCheckUtils]: 128: Hoare triple {43738#(<= 1 ~methaneLevelCritical~0)} assume true; {43738#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,003 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43738#(<= 1 ~methaneLevelCritical~0)} {43558#true} #873#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,004 INFO L280 TraceCheckUtils]: 130: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,004 INFO L280 TraceCheckUtils]: 131: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,005 INFO L280 TraceCheckUtils]: 132: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,005 INFO L280 TraceCheckUtils]: 133: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,006 INFO L263 TraceCheckUtils]: 134: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {43739#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:03:53,006 INFO L280 TraceCheckUtils]: 135: Hoare triple {43739#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43558#true} is VALID [2020-07-08 20:03:53,006 INFO L280 TraceCheckUtils]: 136: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,007 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43558#true} {43660#(not (= 0 ~methaneLevelCritical~0))} #875#return; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,007 INFO L263 TraceCheckUtils]: 138: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,008 INFO L280 TraceCheckUtils]: 139: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,008 INFO L280 TraceCheckUtils]: 140: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {43660#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,009 INFO L263 TraceCheckUtils]: 141: Hoare triple {43660#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:53,009 INFO L280 TraceCheckUtils]: 142: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43558#true} is VALID [2020-07-08 20:03:53,009 INFO L280 TraceCheckUtils]: 143: Hoare triple {43558#true} assume !(0 != ~pumpRunning~0); {43558#true} is VALID [2020-07-08 20:03:53,009 INFO L263 TraceCheckUtils]: 144: Hoare triple {43558#true} call processEnvironment__wrappee__methaneQuery(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:53,010 INFO L280 TraceCheckUtils]: 145: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:53,010 INFO L280 TraceCheckUtils]: 146: Hoare triple {43558#true} assume 0 == ~pumpRunning~0; {43558#true} is VALID [2020-07-08 20:03:53,010 INFO L263 TraceCheckUtils]: 147: Hoare triple {43558#true} call #t~ret4 := isHighWaterLevel(); {43558#true} is VALID [2020-07-08 20:03:53,010 INFO L280 TraceCheckUtils]: 148: Hoare triple {43558#true} havoc ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:53,010 INFO L280 TraceCheckUtils]: 149: Hoare triple {43558#true} havoc ~tmp~4; {43558#true} is VALID [2020-07-08 20:03:53,010 INFO L280 TraceCheckUtils]: 150: Hoare triple {43558#true} havoc ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L263 TraceCheckUtils]: 151: Hoare triple {43558#true} call #t~ret24 := isHighWaterSensorDry(); {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L280 TraceCheckUtils]: 152: Hoare triple {43558#true} havoc ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L280 TraceCheckUtils]: 153: Hoare triple {43558#true} assume !(~waterLevel~0 < 2); {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L280 TraceCheckUtils]: 154: Hoare triple {43558#true} ~retValue_acc~8 := 0; {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L280 TraceCheckUtils]: 155: Hoare triple {43558#true} #res := ~retValue_acc~8; {43558#true} is VALID [2020-07-08 20:03:53,011 INFO L280 TraceCheckUtils]: 156: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {43558#true} {43558#true} #885#return; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 158: Hoare triple {43558#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 159: Hoare triple {43558#true} ~tmp~4 := #t~ret24; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 160: Hoare triple {43558#true} havoc #t~ret24; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 161: Hoare triple {43558#true} assume !(0 != ~tmp~4); {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 162: Hoare triple {43558#true} ~tmp___0~1 := 1; {43558#true} is VALID [2020-07-08 20:03:53,012 INFO L280 TraceCheckUtils]: 163: Hoare triple {43558#true} ~retValue_acc~2 := ~tmp___0~1; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L280 TraceCheckUtils]: 164: Hoare triple {43558#true} #res := ~retValue_acc~2; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L280 TraceCheckUtils]: 165: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {43558#true} {43558#true} #897#return; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L280 TraceCheckUtils]: 167: Hoare triple {43558#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L280 TraceCheckUtils]: 168: Hoare triple {43558#true} ~tmp~1 := #t~ret4; {43558#true} is VALID [2020-07-08 20:03:53,013 INFO L280 TraceCheckUtils]: 169: Hoare triple {43558#true} havoc #t~ret4; {43558#true} is VALID [2020-07-08 20:03:53,014 INFO L280 TraceCheckUtils]: 170: Hoare triple {43558#true} assume 0 != ~tmp~1; {43558#true} is VALID [2020-07-08 20:03:53,014 INFO L263 TraceCheckUtils]: 171: Hoare triple {43558#true} call activatePump(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:53,014 INFO L280 TraceCheckUtils]: 172: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43558#true} is VALID [2020-07-08 20:03:53,014 INFO L263 TraceCheckUtils]: 173: Hoare triple {43558#true} call #t~ret6 := isMethaneAlarm(); {43558#true} is VALID [2020-07-08 20:03:53,015 INFO L280 TraceCheckUtils]: 174: Hoare triple {43558#true} havoc ~retValue_acc~0; {43558#true} is VALID [2020-07-08 20:03:53,015 INFO L263 TraceCheckUtils]: 175: Hoare triple {43558#true} call #t~ret7 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:53,015 INFO L280 TraceCheckUtils]: 176: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:53,016 INFO L280 TraceCheckUtils]: 177: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:53,016 INFO L280 TraceCheckUtils]: 178: Hoare triple {43872#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:53,017 INFO L280 TraceCheckUtils]: 179: Hoare triple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:53,017 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43873#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {43558#true} #909#return; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,018 INFO L280 TraceCheckUtils]: 181: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:53,019 INFO L280 TraceCheckUtils]: 182: Hoare triple {43869#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:53,019 INFO L280 TraceCheckUtils]: 183: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret7; {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-08 20:03:53,020 INFO L280 TraceCheckUtils]: 184: Hoare triple {43870#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:53,021 INFO L280 TraceCheckUtils]: 185: Hoare triple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:53,021 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {43871#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {43558#true} #881#return; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:53,022 INFO L280 TraceCheckUtils]: 187: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} is VALID [2020-07-08 20:03:53,023 INFO L280 TraceCheckUtils]: 188: Hoare triple {43859#(and (or (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|)))} ~tmp~3 := #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:53,024 INFO L280 TraceCheckUtils]: 189: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} havoc #t~ret6; {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} is VALID [2020-07-08 20:03:53,024 INFO L280 TraceCheckUtils]: 190: Hoare triple {43860#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,025 INFO L263 TraceCheckUtils]: 191: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:53,025 INFO L280 TraceCheckUtils]: 192: Hoare triple {43740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43558#true} is VALID [2020-07-08 20:03:53,026 INFO L280 TraceCheckUtils]: 193: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,026 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {43558#true} {43795#(= 0 ~methaneLevelCritical~0)} #883#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,027 INFO L280 TraceCheckUtils]: 195: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,027 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #899#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,028 INFO L280 TraceCheckUtils]: 197: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,028 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43558#true} #869#return; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,029 INFO L280 TraceCheckUtils]: 199: Hoare triple {43795#(= 0 ~methaneLevelCritical~0)} assume true; {43795#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:53,029 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {43795#(= 0 ~methaneLevelCritical~0)} {43660#(not (= 0 ~methaneLevelCritical~0))} #889#return; {43559#false} is VALID [2020-07-08 20:03:53,030 INFO L263 TraceCheckUtils]: 201: Hoare triple {43559#false} call __utac_acc__Specification1_spec__1(); {43559#false} is VALID [2020-07-08 20:03:53,030 INFO L280 TraceCheckUtils]: 202: Hoare triple {43559#false} havoc ~tmp~6; {43559#false} is VALID [2020-07-08 20:03:53,030 INFO L280 TraceCheckUtils]: 203: Hoare triple {43559#false} havoc ~tmp___0~2; {43559#false} is VALID [2020-07-08 20:03:53,030 INFO L263 TraceCheckUtils]: 204: Hoare triple {43559#false} call #t~ret27 := isMethaneLevelCritical(); {43558#true} is VALID [2020-07-08 20:03:53,030 INFO L280 TraceCheckUtils]: 205: Hoare triple {43558#true} havoc ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:53,030 INFO L280 TraceCheckUtils]: 206: Hoare triple {43558#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43558#true} is VALID [2020-07-08 20:03:53,031 INFO L280 TraceCheckUtils]: 207: Hoare triple {43558#true} #res := ~retValue_acc~6; {43558#true} is VALID [2020-07-08 20:03:53,031 INFO L280 TraceCheckUtils]: 208: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,031 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43558#true} {43559#false} #919#return; {43559#false} is VALID [2020-07-08 20:03:53,031 INFO L280 TraceCheckUtils]: 210: Hoare triple {43559#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {43559#false} is VALID [2020-07-08 20:03:53,031 INFO L280 TraceCheckUtils]: 211: Hoare triple {43559#false} ~tmp~6 := #t~ret27; {43559#false} is VALID [2020-07-08 20:03:53,031 INFO L280 TraceCheckUtils]: 212: Hoare triple {43559#false} havoc #t~ret27; {43559#false} is VALID [2020-07-08 20:03:53,032 INFO L280 TraceCheckUtils]: 213: Hoare triple {43559#false} assume 0 != ~tmp~6; {43559#false} is VALID [2020-07-08 20:03:53,032 INFO L263 TraceCheckUtils]: 214: Hoare triple {43559#false} call #t~ret28 := isPumpRunning(); {43558#true} is VALID [2020-07-08 20:03:53,032 INFO L280 TraceCheckUtils]: 215: Hoare triple {43558#true} havoc ~retValue_acc~1; {43558#true} is VALID [2020-07-08 20:03:53,032 INFO L280 TraceCheckUtils]: 216: Hoare triple {43558#true} ~retValue_acc~1 := ~pumpRunning~0; {43558#true} is VALID [2020-07-08 20:03:53,032 INFO L280 TraceCheckUtils]: 217: Hoare triple {43558#true} #res := ~retValue_acc~1; {43558#true} is VALID [2020-07-08 20:03:53,032 INFO L280 TraceCheckUtils]: 218: Hoare triple {43558#true} assume true; {43558#true} is VALID [2020-07-08 20:03:53,033 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {43558#true} {43559#false} #921#return; {43559#false} is VALID [2020-07-08 20:03:53,033 INFO L280 TraceCheckUtils]: 220: Hoare triple {43559#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43559#false} is VALID [2020-07-08 20:03:53,033 INFO L280 TraceCheckUtils]: 221: Hoare triple {43559#false} ~tmp___0~2 := #t~ret28; {43559#false} is VALID [2020-07-08 20:03:53,033 INFO L280 TraceCheckUtils]: 222: Hoare triple {43559#false} havoc #t~ret28; {43559#false} is VALID [2020-07-08 20:03:53,033 INFO L280 TraceCheckUtils]: 223: Hoare triple {43559#false} assume 0 != ~tmp___0~2; {43559#false} is VALID [2020-07-08 20:03:53,034 INFO L263 TraceCheckUtils]: 224: Hoare triple {43559#false} call __automaton_fail(); {43559#false} is VALID [2020-07-08 20:03:53,034 INFO L280 TraceCheckUtils]: 225: Hoare triple {43559#false} assume !false; {43559#false} is VALID [2020-07-08 20:03:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 20:03:53,074 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1512967331] [2020-07-08 20:03:53,074 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:03:53,074 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-08 20:03:53,074 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846344000] [2020-07-08 20:03:53,075 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 226 [2020-07-08 20:03:53,076 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:03:53,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-08 20:03:53,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:53,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-08 20:03:53,313 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:03:53,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-08 20:03:53,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:03:53,314 INFO L87 Difference]: Start difference. First operand 1069 states and 1195 transitions. Second operand 21 states. [2020-07-08 20:03:55,066 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:56,821 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:57,271 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:03:57,896 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:03:58,393 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:03:58,802 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:05,807 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:04:21,531 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:22,460 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:23,761 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:24,951 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:25,354 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:25,913 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:26,349 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:26,992 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:27,689 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:29,041 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:29,921 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:30,622 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:32,553 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:04:34,583 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-08 20:04:35,488 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:05:25,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:25,523 INFO L93 Difference]: Finished difference Result 2554 states and 3083 transitions. [2020-07-08 20:05:25,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-08 20:05:25,523 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 226 [2020-07-08 20:05:25,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:05:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1139 transitions. [2020-07-08 20:05:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:05:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1139 transitions. [2020-07-08 20:05:25,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 1139 transitions. [2020-07-08 20:05:28,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1139 edges. 1139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:28,551 INFO L225 Difference]: With dead ends: 2554 [2020-07-08 20:05:28,551 INFO L226 Difference]: Without dead ends: 1595 [2020-07-08 20:05:28,555 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 54 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1112 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=807, Invalid=3483, Unknown=0, NotChecked=0, Total=4290 [2020-07-08 20:05:28,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1595 states. [2020-07-08 20:05:52,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1595 to 1030. [2020-07-08 20:05:52,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:05:52,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1595 states. Second operand 1030 states. [2020-07-08 20:05:52,632 INFO L74 IsIncluded]: Start isIncluded. First operand 1595 states. Second operand 1030 states. [2020-07-08 20:05:52,633 INFO L87 Difference]: Start difference. First operand 1595 states. Second operand 1030 states. [2020-07-08 20:05:52,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:52,745 INFO L93 Difference]: Finished difference Result 1595 states and 1965 transitions. [2020-07-08 20:05:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2020-07-08 20:05:52,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:52,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:52,749 INFO L74 IsIncluded]: Start isIncluded. First operand 1030 states. Second operand 1595 states. [2020-07-08 20:05:52,749 INFO L87 Difference]: Start difference. First operand 1030 states. Second operand 1595 states. [2020-07-08 20:05:52,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:52,851 INFO L93 Difference]: Finished difference Result 1595 states and 1965 transitions. [2020-07-08 20:05:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2020-07-08 20:05:52,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:05:52,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:05:52,854 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:05:52,854 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:05:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1030 states. [2020-07-08 20:05:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1138 transitions. [2020-07-08 20:05:52,889 INFO L78 Accepts]: Start accepts. Automaton has 1030 states and 1138 transitions. Word has length 226 [2020-07-08 20:05:52,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:05:52,890 INFO L479 AbstractCegarLoop]: Abstraction has 1030 states and 1138 transitions. [2020-07-08 20:05:52,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-08 20:05:52,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1030 states and 1138 transitions. [2020-07-08 20:06:00,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1138 transitions. [2020-07-08 20:06:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-08 20:06:00,072 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:06:00,072 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 20:06:00,072 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:06:00,072 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:06:00,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:06:00,073 INFO L82 PathProgramCache]: Analyzing trace with hash 255425495, now seen corresponding path program 1 times [2020-07-08 20:06:00,073 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:06:00,073 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1961680332] [2020-07-08 20:06:00,073 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:06:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,466 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:06:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54344#true} is VALID [2020-07-08 20:06:00,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} #valid := #valid[0 := 0]; {54344#true} is VALID [2020-07-08 20:06:00,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume 0 < #StackHeapBarrier; {54344#true} is VALID [2020-07-08 20:06:00,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {54344#true} is VALID [2020-07-08 20:06:00,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {54344#true} is VALID [2020-07-08 20:06:00,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {54344#true} is VALID [2020-07-08 20:06:00,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {54344#true} is VALID [2020-07-08 20:06:00,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {54344#true} is VALID [2020-07-08 20:06:00,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {54344#true} is VALID [2020-07-08 20:06:00,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {54344#true} is VALID [2020-07-08 20:06:00,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {54344#true} is VALID [2020-07-08 20:06:00,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {54344#true} is VALID [2020-07-08 20:06:00,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {54344#true} is VALID [2020-07-08 20:06:00,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {54344#true} is VALID [2020-07-08 20:06:00,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {54344#true} is VALID [2020-07-08 20:06:00,511 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {54344#true} is VALID [2020-07-08 20:06:00,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {54344#true} is VALID [2020-07-08 20:06:00,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {54344#true} is VALID [2020-07-08 20:06:00,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {54344#true} is VALID [2020-07-08 20:06:00,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {54344#true} is VALID [2020-07-08 20:06:00,514 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {54344#true} is VALID [2020-07-08 20:06:00,514 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {54344#true} is VALID [2020-07-08 20:06:00,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {54344#true} is VALID [2020-07-08 20:06:00,515 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 59: Hoare triple {54344#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 61: Hoare triple {54344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 62: Hoare triple {54344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {54344#true} is VALID [2020-07-08 20:06:00,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 65: Hoare triple {54344#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {54344#true} is VALID [2020-07-08 20:06:00,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {54344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} ~pumpRunning~0 := 0; {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} ~cleanupTimeShifts~0 := 4; {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} ~waterLevel~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} ~methaneLevelCritical~0 := 0; {54344#true} is VALID [2020-07-08 20:06:00,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {54344#true} ~head~0.base, ~head~0.offset := 0, 0; {54344#true} is VALID [2020-07-08 20:06:00,519 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,519 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54344#true} {54344#true} #915#return; {54344#true} is VALID [2020-07-08 20:06:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #823#return; {54344#true} is VALID [2020-07-08 20:06:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #825#return; {54344#true} is VALID [2020-07-08 20:06:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~5; {54344#true} is VALID [2020-07-08 20:06:00,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~5 := 1; {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:06:00,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:00,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:00,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54344#true} #827#return; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:06:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #829#return; {54344#true} is VALID [2020-07-08 20:06:00,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54344#true} is VALID [2020-07-08 20:06:00,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54344#true} is VALID [2020-07-08 20:06:00,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54344#true} {54344#true} #871#return; {54344#true} is VALID [2020-07-08 20:06:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54344#true} #875#return; {54344#true} is VALID [2020-07-08 20:06:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:00,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:00,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,678 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:00,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-08 20:06:00,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,678 INFO L263 TraceCheckUtils]: 3: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-08 20:06:00,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:00,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:00,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,680 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:00,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-08 20:06:00,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-08 20:06:00,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,681 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-08 20:06:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,691 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,692 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,693 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:00,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-08 20:06:00,702 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:00,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,705 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:00,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,706 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-08 20:06:00,706 INFO L263 TraceCheckUtils]: 19: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,707 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,707 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:00,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,707 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-08 20:06:00,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:00,708 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-08 20:06:00,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L263 TraceCheckUtils]: 6: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:00,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:00,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,710 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:00,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-08 20:06:00,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-08 20:06:00,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,713 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-08 20:06:00,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,715 INFO L263 TraceCheckUtils]: 26: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-08 20:06:00,716 INFO L263 TraceCheckUtils]: 28: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:00,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,716 INFO L263 TraceCheckUtils]: 30: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,718 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,720 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:00,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,727 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-08 20:06:00,735 INFO L263 TraceCheckUtils]: 46: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,736 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,736 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:00,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,737 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-08 20:06:00,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,737 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-08 20:06:00,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-08 20:06:00,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:00,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:00,743 INFO L263 TraceCheckUtils]: 5: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-08 20:06:00,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-08 20:06:00,744 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,744 INFO L263 TraceCheckUtils]: 9: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-08 20:06:00,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:00,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:00,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,748 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:00,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-08 20:06:00,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-08 20:06:00,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,753 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-08 20:06:00,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,768 INFO L263 TraceCheckUtils]: 29: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-08 20:06:00,769 INFO L263 TraceCheckUtils]: 31: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:00,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,769 INFO L263 TraceCheckUtils]: 33: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,770 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,771 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:00,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-08 20:06:00,774 INFO L263 TraceCheckUtils]: 49: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,774 INFO L280 TraceCheckUtils]: 50: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,774 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,774 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:00,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,774 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-08 20:06:00,775 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,775 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-08 20:06:00,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,775 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-08 20:06:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-08 20:06:00,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-08 20:06:00,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-08 20:06:00,786 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-08 20:06:00,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,788 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-08 20:06:00,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:00,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 != ~systemActive~0; {54344#true} is VALID [2020-07-08 20:06:00,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-08 20:06:00,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:00,792 INFO L263 TraceCheckUtils]: 5: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:00,792 INFO L263 TraceCheckUtils]: 8: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-08 20:06:00,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L263 TraceCheckUtils]: 12: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:00,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-08 20:06:00,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-08 20:06:00,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,796 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,796 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-08 20:06:00,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:00,797 INFO L263 TraceCheckUtils]: 32: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,797 INFO L280 TraceCheckUtils]: 33: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-08 20:06:00,797 INFO L263 TraceCheckUtils]: 34: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:00,797 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,797 INFO L263 TraceCheckUtils]: 36: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,797 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,798 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,799 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,800 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-08 20:06:00,800 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-08 20:06:00,800 INFO L263 TraceCheckUtils]: 52: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:00,800 INFO L280 TraceCheckUtils]: 53: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,801 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-08 20:06:00,802 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,802 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-08 20:06:00,802 INFO L263 TraceCheckUtils]: 62: Hoare triple {54344#true} call __utac_acc__Specification1_spec__1(); {54344#true} is VALID [2020-07-08 20:06:00,802 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-08 20:06:00,802 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L263 TraceCheckUtils]: 65: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,803 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,804 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-08 20:06:00,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,805 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54344#true} {54344#true} #877#return; {54344#true} is VALID [2020-07-08 20:06:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54344#true} is VALID [2020-07-08 20:06:00,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~methaneLevelCritical~0 := 1; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:00,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {54787#(<= 1 ~methaneLevelCritical~0)} assume true; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:00,849 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54787#(<= 1 ~methaneLevelCritical~0)} {54344#true} #873#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:00,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #875#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54344#true} is VALID [2020-07-08 20:06:00,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54344#true} is VALID [2020-07-08 20:06:00,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:00,855 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #887#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:01,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:06:01,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:01,045 INFO L263 TraceCheckUtils]: 1: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:06:01,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,047 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,051 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:01,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-08 20:06:01,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,057 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-08 20:06:01,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} assume 0 != ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:01,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {54344#true} call #t~ret5 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:01,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:01,058 INFO L263 TraceCheckUtils]: 4: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,058 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:06:01,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,060 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,063 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:06:01,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:06:01,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,066 INFO L263 TraceCheckUtils]: 20: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L263 TraceCheckUtils]: 23: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,067 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,068 INFO L280 TraceCheckUtils]: 28: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} assume true; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,068 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54803#(= 0 ~methaneLevelCritical~0)} {54528#(not (= 0 ~methaneLevelCritical~0))} #889#return; {54345#false} is VALID [2020-07-08 20:06:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:01,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:01,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54345#false} #919#return; {54345#false} is VALID [2020-07-08 20:06:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:01,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {54344#true} havoc ~retValue_acc~1; {54344#true} is VALID [2020-07-08 20:06:01,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {54344#true} ~retValue_acc~1 := ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:01,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #res := ~retValue_acc~1; {54344#true} is VALID [2020-07-08 20:06:01,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54344#true} {54345#false} #921#return; {54345#false} is VALID [2020-07-08 20:06:01,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {54344#true} call ULTIMATE.init(); {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:06:01,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {54576#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54344#true} is VALID [2020-07-08 20:06:01,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {54344#true} #valid := #valid[0 := 0]; {54344#true} is VALID [2020-07-08 20:06:01,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {54344#true} assume 0 < #StackHeapBarrier; {54344#true} is VALID [2020-07-08 20:06:01,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {54344#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {54344#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {54344#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {54344#true} is VALID [2020-07-08 20:06:01,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {54344#true} is VALID [2020-07-08 20:06:01,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {54344#true} is VALID [2020-07-08 20:06:01,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {54344#true} is VALID [2020-07-08 20:06:01,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {54344#true} is VALID [2020-07-08 20:06:01,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {54344#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {54344#true} is VALID [2020-07-08 20:06:01,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {54344#true} is VALID [2020-07-08 20:06:01,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {54344#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {54344#true} is VALID [2020-07-08 20:06:01,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {54344#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {54344#true} is VALID [2020-07-08 20:06:01,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {54344#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {54344#true} is VALID [2020-07-08 20:06:01,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {54344#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 20: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {54344#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {54344#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {54344#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {54344#true} is VALID [2020-07-08 20:06:01,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {54344#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {54344#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 32: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {54344#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {54344#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {54344#true} is VALID [2020-07-08 20:06:01,090 INFO L280 TraceCheckUtils]: 36: Hoare triple {54344#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 37: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {54344#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {54344#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {54344#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {54344#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 42: Hoare triple {54344#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {54344#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {54344#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {54344#true} is VALID [2020-07-08 20:06:01,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {54344#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 46: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {54344#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 48: Hoare triple {54344#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 49: Hoare triple {54344#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {54344#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {54344#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {54344#true} is VALID [2020-07-08 20:06:01,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {54344#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 54: Hoare triple {54344#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {54344#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 56: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 57: Hoare triple {54344#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 58: Hoare triple {54344#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 59: Hoare triple {54344#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 60: Hoare triple {54344#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 61: Hoare triple {54344#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {54344#true} is VALID [2020-07-08 20:06:01,093 INFO L280 TraceCheckUtils]: 62: Hoare triple {54344#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {54344#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 64: Hoare triple {54344#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 65: Hoare triple {54344#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 66: Hoare triple {54344#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 67: Hoare triple {54344#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {54344#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {54344#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {54344#true} is VALID [2020-07-08 20:06:01,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {54344#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 71: Hoare triple {54344#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 72: Hoare triple {54344#true} ~pumpRunning~0 := 0; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 73: Hoare triple {54344#true} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {54344#true} ~cleanupTimeShifts~0 := 4; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {54344#true} ~waterLevel~0 := 1; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 76: Hoare triple {54344#true} ~methaneLevelCritical~0 := 0; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {54344#true} ~head~0.base, ~head~0.offset := 0, 0; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,095 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54344#true} {54344#true} #915#return; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L263 TraceCheckUtils]: 80: Hoare triple {54344#true} call #t~ret74 := main(); {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L280 TraceCheckUtils]: 81: Hoare triple {54344#true} havoc ~retValue_acc~3; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L280 TraceCheckUtils]: 82: Hoare triple {54344#true} havoc ~tmp~5; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L263 TraceCheckUtils]: 83: Hoare triple {54344#true} call select_helpers(); {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L280 TraceCheckUtils]: 84: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54344#true} {54344#true} #823#return; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L263 TraceCheckUtils]: 86: Hoare triple {54344#true} call select_features(); {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L280 TraceCheckUtils]: 87: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,096 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54344#true} {54344#true} #825#return; {54344#true} is VALID [2020-07-08 20:06:01,097 INFO L263 TraceCheckUtils]: 89: Hoare triple {54344#true} call #t~ret25 := valid_product(); {54344#true} is VALID [2020-07-08 20:06:01,097 INFO L280 TraceCheckUtils]: 90: Hoare triple {54344#true} havoc ~retValue_acc~5; {54344#true} is VALID [2020-07-08 20:06:01,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {54344#true} ~retValue_acc~5 := 1; {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:06:01,098 INFO L280 TraceCheckUtils]: 92: Hoare triple {54577#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:01,098 INFO L280 TraceCheckUtils]: 93: Hoare triple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:01,099 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54578#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54344#true} #827#return; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:06:01,099 INFO L280 TraceCheckUtils]: 95: Hoare triple {54434#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {54434#(= |main_#t~ret25| 1)} is VALID [2020-07-08 20:06:01,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {54434#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {54435#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:06:01,100 INFO L280 TraceCheckUtils]: 97: Hoare triple {54435#(= 1 main_~tmp~5)} havoc #t~ret25; {54435#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:06:01,100 INFO L280 TraceCheckUtils]: 98: Hoare triple {54435#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L263 TraceCheckUtils]: 99: Hoare triple {54344#true} call setup(); {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L280 TraceCheckUtils]: 100: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54344#true} {54344#true} #829#return; {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L263 TraceCheckUtils]: 102: Hoare triple {54344#true} call runTest(); {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L263 TraceCheckUtils]: 103: Hoare triple {54344#true} call test(); {54344#true} is VALID [2020-07-08 20:06:01,101 INFO L280 TraceCheckUtils]: 104: Hoare triple {54344#true} havoc ~splverifierCounter~0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 105: Hoare triple {54344#true} havoc ~tmp~0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 106: Hoare triple {54344#true} havoc ~tmp___0~0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 107: Hoare triple {54344#true} havoc ~tmp___1~0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 108: Hoare triple {54344#true} havoc ~tmp___2~0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 109: Hoare triple {54344#true} ~splverifierCounter~0 := 0; {54344#true} is VALID [2020-07-08 20:06:01,102 INFO L280 TraceCheckUtils]: 110: Hoare triple {54344#true} assume !false; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L280 TraceCheckUtils]: 111: Hoare triple {54344#true} assume ~splverifierCounter~0 < 4; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L280 TraceCheckUtils]: 112: Hoare triple {54344#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L280 TraceCheckUtils]: 113: Hoare triple {54344#true} ~tmp~0 := #t~nondet0; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L280 TraceCheckUtils]: 114: Hoare triple {54344#true} havoc #t~nondet0; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L280 TraceCheckUtils]: 115: Hoare triple {54344#true} assume 0 != ~tmp~0; {54344#true} is VALID [2020-07-08 20:06:01,103 INFO L263 TraceCheckUtils]: 116: Hoare triple {54344#true} call waterRise(); {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 117: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 118: Hoare triple {54344#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54344#true} {54344#true} #871#return; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 121: Hoare triple {54344#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 122: Hoare triple {54344#true} ~tmp___0~0 := #t~nondet1; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 123: Hoare triple {54344#true} havoc #t~nondet1; {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 124: Hoare triple {54344#true} assume !(0 != ~tmp___0~0); {54344#true} is VALID [2020-07-08 20:06:01,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {54344#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,105 INFO L280 TraceCheckUtils]: 126: Hoare triple {54344#true} ~tmp___2~0 := #t~nondet2; {54344#true} is VALID [2020-07-08 20:06:01,105 INFO L280 TraceCheckUtils]: 127: Hoare triple {54344#true} havoc #t~nondet2; {54344#true} is VALID [2020-07-08 20:06:01,105 INFO L280 TraceCheckUtils]: 128: Hoare triple {54344#true} assume 0 != ~tmp___2~0; {54344#true} is VALID [2020-07-08 20:06:01,105 INFO L263 TraceCheckUtils]: 129: Hoare triple {54344#true} call startSystem(); {54580#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:06:01,105 INFO L280 TraceCheckUtils]: 130: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:01,105 INFO L280 TraceCheckUtils]: 131: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,106 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {54344#true} {54344#true} #875#return; {54344#true} is VALID [2020-07-08 20:06:01,106 INFO L263 TraceCheckUtils]: 133: Hoare triple {54344#true} call timeShift(); {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 20:06:01,106 INFO L280 TraceCheckUtils]: 134: Hoare triple {54581#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:01,106 INFO L280 TraceCheckUtils]: 135: Hoare triple {54344#true} assume 0 != ~systemActive~0; {54344#true} is VALID [2020-07-08 20:06:01,107 INFO L263 TraceCheckUtils]: 136: Hoare triple {54344#true} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,107 INFO L280 TraceCheckUtils]: 137: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-08 20:06:01,107 INFO L280 TraceCheckUtils]: 138: Hoare triple {54344#true} assume !(0 != ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:01,107 INFO L263 TraceCheckUtils]: 139: Hoare triple {54344#true} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,107 INFO L280 TraceCheckUtils]: 140: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:01,108 INFO L280 TraceCheckUtils]: 141: Hoare triple {54344#true} assume 0 == ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:01,108 INFO L263 TraceCheckUtils]: 142: Hoare triple {54344#true} call #t~ret4 := isHighWaterLevel(); {54344#true} is VALID [2020-07-08 20:06:01,108 INFO L280 TraceCheckUtils]: 143: Hoare triple {54344#true} havoc ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:01,108 INFO L280 TraceCheckUtils]: 144: Hoare triple {54344#true} havoc ~tmp~4; {54344#true} is VALID [2020-07-08 20:06:01,108 INFO L280 TraceCheckUtils]: 145: Hoare triple {54344#true} havoc ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:01,109 INFO L263 TraceCheckUtils]: 146: Hoare triple {54344#true} call #t~ret24 := isHighWaterSensorDry(); {54344#true} is VALID [2020-07-08 20:06:01,109 INFO L280 TraceCheckUtils]: 147: Hoare triple {54344#true} havoc ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:01,109 INFO L280 TraceCheckUtils]: 148: Hoare triple {54344#true} assume !(~waterLevel~0 < 2); {54344#true} is VALID [2020-07-08 20:06:01,110 INFO L280 TraceCheckUtils]: 149: Hoare triple {54344#true} ~retValue_acc~8 := 0; {54344#true} is VALID [2020-07-08 20:06:01,110 INFO L280 TraceCheckUtils]: 150: Hoare triple {54344#true} #res := ~retValue_acc~8; {54344#true} is VALID [2020-07-08 20:06:01,110 INFO L280 TraceCheckUtils]: 151: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,110 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {54344#true} {54344#true} #885#return; {54344#true} is VALID [2020-07-08 20:06:01,111 INFO L280 TraceCheckUtils]: 153: Hoare triple {54344#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,111 INFO L280 TraceCheckUtils]: 154: Hoare triple {54344#true} ~tmp~4 := #t~ret24; {54344#true} is VALID [2020-07-08 20:06:01,111 INFO L280 TraceCheckUtils]: 155: Hoare triple {54344#true} havoc #t~ret24; {54344#true} is VALID [2020-07-08 20:06:01,111 INFO L280 TraceCheckUtils]: 156: Hoare triple {54344#true} assume !(0 != ~tmp~4); {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L280 TraceCheckUtils]: 157: Hoare triple {54344#true} ~tmp___0~1 := 1; {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L280 TraceCheckUtils]: 158: Hoare triple {54344#true} ~retValue_acc~2 := ~tmp___0~1; {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L280 TraceCheckUtils]: 159: Hoare triple {54344#true} #res := ~retValue_acc~2; {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L280 TraceCheckUtils]: 160: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {54344#true} {54344#true} #897#return; {54344#true} is VALID [2020-07-08 20:06:01,112 INFO L280 TraceCheckUtils]: 162: Hoare triple {54344#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,113 INFO L280 TraceCheckUtils]: 163: Hoare triple {54344#true} ~tmp~1 := #t~ret4; {54344#true} is VALID [2020-07-08 20:06:01,113 INFO L280 TraceCheckUtils]: 164: Hoare triple {54344#true} havoc #t~ret4; {54344#true} is VALID [2020-07-08 20:06:01,113 INFO L280 TraceCheckUtils]: 165: Hoare triple {54344#true} assume 0 != ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:01,121 INFO L263 TraceCheckUtils]: 166: Hoare triple {54344#true} call activatePump(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,122 INFO L280 TraceCheckUtils]: 167: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {54344#true} is VALID [2020-07-08 20:06:01,122 INFO L263 TraceCheckUtils]: 168: Hoare triple {54344#true} call #t~ret6 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:01,122 INFO L280 TraceCheckUtils]: 169: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:01,122 INFO L263 TraceCheckUtils]: 170: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,122 INFO L280 TraceCheckUtils]: 171: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,122 INFO L280 TraceCheckUtils]: 172: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L280 TraceCheckUtils]: 173: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L280 TraceCheckUtils]: 174: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {54344#true} {54344#true} #909#return; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L280 TraceCheckUtils]: 176: Hoare triple {54344#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L280 TraceCheckUtils]: 177: Hoare triple {54344#true} ~retValue_acc~0 := #t~ret7; {54344#true} is VALID [2020-07-08 20:06:01,123 INFO L280 TraceCheckUtils]: 178: Hoare triple {54344#true} havoc #t~ret7; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L280 TraceCheckUtils]: 179: Hoare triple {54344#true} #res := ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L280 TraceCheckUtils]: 180: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {54344#true} {54344#true} #881#return; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L280 TraceCheckUtils]: 182: Hoare triple {54344#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L280 TraceCheckUtils]: 183: Hoare triple {54344#true} ~tmp~3 := #t~ret6; {54344#true} is VALID [2020-07-08 20:06:01,124 INFO L280 TraceCheckUtils]: 184: Hoare triple {54344#true} havoc #t~ret6; {54344#true} is VALID [2020-07-08 20:06:01,125 INFO L280 TraceCheckUtils]: 185: Hoare triple {54344#true} assume !(0 != ~tmp~3); {54344#true} is VALID [2020-07-08 20:06:01,125 INFO L263 TraceCheckUtils]: 186: Hoare triple {54344#true} call activatePump__wrappee__highWaterSensor(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,125 INFO L280 TraceCheckUtils]: 187: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L280 TraceCheckUtils]: 188: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {54344#true} {54344#true} #883#return; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L280 TraceCheckUtils]: 190: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {54344#true} {54344#true} #899#return; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L280 TraceCheckUtils]: 192: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {54344#true} {54344#true} #869#return; {54344#true} is VALID [2020-07-08 20:06:01,126 INFO L280 TraceCheckUtils]: 194: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54344#true} {54344#true} #889#return; {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L263 TraceCheckUtils]: 196: Hoare triple {54344#true} call __utac_acc__Specification1_spec__1(); {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L280 TraceCheckUtils]: 197: Hoare triple {54344#true} havoc ~tmp~6; {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L280 TraceCheckUtils]: 198: Hoare triple {54344#true} havoc ~tmp___0~2; {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L263 TraceCheckUtils]: 199: Hoare triple {54344#true} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,127 INFO L280 TraceCheckUtils]: 200: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 202: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 203: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {54344#true} {54344#true} #919#return; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 205: Hoare triple {54344#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 206: Hoare triple {54344#true} ~tmp~6 := #t~ret27; {54344#true} is VALID [2020-07-08 20:06:01,128 INFO L280 TraceCheckUtils]: 207: Hoare triple {54344#true} havoc #t~ret27; {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L280 TraceCheckUtils]: 208: Hoare triple {54344#true} assume !(0 != ~tmp~6); {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L280 TraceCheckUtils]: 209: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {54344#true} {54344#true} #891#return; {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L280 TraceCheckUtils]: 211: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {54344#true} {54344#true} #877#return; {54344#true} is VALID [2020-07-08 20:06:01,129 INFO L280 TraceCheckUtils]: 213: Hoare triple {54344#true} assume !false; {54344#true} is VALID [2020-07-08 20:06:01,130 INFO L280 TraceCheckUtils]: 214: Hoare triple {54344#true} assume ~splverifierCounter~0 < 4; {54344#true} is VALID [2020-07-08 20:06:01,130 INFO L280 TraceCheckUtils]: 215: Hoare triple {54344#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,130 INFO L280 TraceCheckUtils]: 216: Hoare triple {54344#true} ~tmp~0 := #t~nondet0; {54344#true} is VALID [2020-07-08 20:06:01,130 INFO L280 TraceCheckUtils]: 217: Hoare triple {54344#true} havoc #t~nondet0; {54344#true} is VALID [2020-07-08 20:06:01,130 INFO L280 TraceCheckUtils]: 218: Hoare triple {54344#true} assume !(0 != ~tmp~0); {54344#true} is VALID [2020-07-08 20:06:01,131 INFO L280 TraceCheckUtils]: 219: Hoare triple {54344#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {54344#true} is VALID [2020-07-08 20:06:01,131 INFO L280 TraceCheckUtils]: 220: Hoare triple {54344#true} ~tmp___0~0 := #t~nondet1; {54344#true} is VALID [2020-07-08 20:06:01,131 INFO L280 TraceCheckUtils]: 221: Hoare triple {54344#true} havoc #t~nondet1; {54344#true} is VALID [2020-07-08 20:06:01,131 INFO L280 TraceCheckUtils]: 222: Hoare triple {54344#true} assume 0 != ~tmp___0~0; {54344#true} is VALID [2020-07-08 20:06:01,132 INFO L263 TraceCheckUtils]: 223: Hoare triple {54344#true} call changeMethaneLevel(); {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:06:01,132 INFO L280 TraceCheckUtils]: 224: Hoare triple {54786#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54344#true} is VALID [2020-07-08 20:06:01,132 INFO L280 TraceCheckUtils]: 225: Hoare triple {54344#true} ~methaneLevelCritical~0 := 1; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,133 INFO L280 TraceCheckUtils]: 226: Hoare triple {54787#(<= 1 ~methaneLevelCritical~0)} assume true; {54787#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,133 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {54787#(<= 1 ~methaneLevelCritical~0)} {54344#true} #873#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,133 INFO L280 TraceCheckUtils]: 228: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,134 INFO L280 TraceCheckUtils]: 229: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,134 INFO L280 TraceCheckUtils]: 230: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,135 INFO L280 TraceCheckUtils]: 231: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,135 INFO L263 TraceCheckUtils]: 232: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {54580#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:06:01,136 INFO L280 TraceCheckUtils]: 233: Hoare triple {54580#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54344#true} is VALID [2020-07-08 20:06:01,136 INFO L280 TraceCheckUtils]: 234: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,136 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #875#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,137 INFO L263 TraceCheckUtils]: 236: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,138 INFO L280 TraceCheckUtils]: 237: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,138 INFO L263 TraceCheckUtils]: 238: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:06:01,138 INFO L280 TraceCheckUtils]: 239: Hoare triple {54579#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54344#true} is VALID [2020-07-08 20:06:01,138 INFO L280 TraceCheckUtils]: 240: Hoare triple {54344#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54344#true} is VALID [2020-07-08 20:06:01,138 INFO L280 TraceCheckUtils]: 241: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,139 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {54344#true} {54528#(not (= 0 ~methaneLevelCritical~0))} #887#return; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,139 INFO L280 TraceCheckUtils]: 243: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {54528#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:06:01,140 INFO L263 TraceCheckUtils]: 244: Hoare triple {54528#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,140 INFO L280 TraceCheckUtils]: 245: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {54344#true} is VALID [2020-07-08 20:06:01,140 INFO L280 TraceCheckUtils]: 246: Hoare triple {54344#true} assume 0 != ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:01,140 INFO L263 TraceCheckUtils]: 247: Hoare triple {54344#true} call #t~ret5 := isMethaneAlarm(); {54344#true} is VALID [2020-07-08 20:06:01,141 INFO L280 TraceCheckUtils]: 248: Hoare triple {54344#true} havoc ~retValue_acc~0; {54344#true} is VALID [2020-07-08 20:06:01,141 INFO L263 TraceCheckUtils]: 249: Hoare triple {54344#true} call #t~ret7 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,141 INFO L280 TraceCheckUtils]: 250: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,142 INFO L280 TraceCheckUtils]: 251: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:06:01,142 INFO L280 TraceCheckUtils]: 252: Hoare triple {54819#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,143 INFO L280 TraceCheckUtils]: 253: Hoare triple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,143 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {54820#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54344#true} #909#return; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,144 INFO L280 TraceCheckUtils]: 255: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} is VALID [2020-07-08 20:06:01,144 INFO L280 TraceCheckUtils]: 256: Hoare triple {54816#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|)} ~retValue_acc~0 := #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,144 INFO L280 TraceCheckUtils]: 257: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret7; {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,145 INFO L280 TraceCheckUtils]: 258: Hoare triple {54817#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,146 INFO L280 TraceCheckUtils]: 259: Hoare triple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,146 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {54818#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54344#true} #863#return; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,147 INFO L280 TraceCheckUtils]: 261: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,148 INFO L280 TraceCheckUtils]: 262: Hoare triple {54801#(= |processEnvironment_#t~ret5| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:06:01,148 INFO L280 TraceCheckUtils]: 263: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret5; {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:06:01,149 INFO L280 TraceCheckUtils]: 264: Hoare triple {54802#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,149 INFO L263 TraceCheckUtils]: 265: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:01,150 INFO L280 TraceCheckUtils]: 266: Hoare triple {54655#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {54344#true} is VALID [2020-07-08 20:06:01,150 INFO L280 TraceCheckUtils]: 267: Hoare triple {54344#true} assume !(0 == ~pumpRunning~0); {54344#true} is VALID [2020-07-08 20:06:01,150 INFO L263 TraceCheckUtils]: 268: Hoare triple {54344#true} call processEnvironment__wrappee__base(); {54344#true} is VALID [2020-07-08 20:06:01,151 INFO L280 TraceCheckUtils]: 269: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,151 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {54344#true} {54344#true} #903#return; {54344#true} is VALID [2020-07-08 20:06:01,151 INFO L280 TraceCheckUtils]: 271: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,153 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {54344#true} {54803#(= 0 ~methaneLevelCritical~0)} #867#return; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,160 INFO L280 TraceCheckUtils]: 273: Hoare triple {54803#(= 0 ~methaneLevelCritical~0)} assume true; {54803#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:06:01,160 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {54803#(= 0 ~methaneLevelCritical~0)} {54528#(not (= 0 ~methaneLevelCritical~0))} #889#return; {54345#false} is VALID [2020-07-08 20:06:01,160 INFO L263 TraceCheckUtils]: 275: Hoare triple {54345#false} call __utac_acc__Specification1_spec__1(); {54345#false} is VALID [2020-07-08 20:06:01,161 INFO L280 TraceCheckUtils]: 276: Hoare triple {54345#false} havoc ~tmp~6; {54345#false} is VALID [2020-07-08 20:06:01,161 INFO L280 TraceCheckUtils]: 277: Hoare triple {54345#false} havoc ~tmp___0~2; {54345#false} is VALID [2020-07-08 20:06:01,161 INFO L263 TraceCheckUtils]: 278: Hoare triple {54345#false} call #t~ret27 := isMethaneLevelCritical(); {54344#true} is VALID [2020-07-08 20:06:01,161 INFO L280 TraceCheckUtils]: 279: Hoare triple {54344#true} havoc ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,161 INFO L280 TraceCheckUtils]: 280: Hoare triple {54344#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54344#true} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 281: Hoare triple {54344#true} #res := ~retValue_acc~6; {54344#true} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 282: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,162 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {54344#true} {54345#false} #919#return; {54345#false} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 284: Hoare triple {54345#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {54345#false} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 285: Hoare triple {54345#false} ~tmp~6 := #t~ret27; {54345#false} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 286: Hoare triple {54345#false} havoc #t~ret27; {54345#false} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 287: Hoare triple {54345#false} assume 0 != ~tmp~6; {54345#false} is VALID [2020-07-08 20:06:01,162 INFO L263 TraceCheckUtils]: 288: Hoare triple {54345#false} call #t~ret28 := isPumpRunning(); {54344#true} is VALID [2020-07-08 20:06:01,162 INFO L280 TraceCheckUtils]: 289: Hoare triple {54344#true} havoc ~retValue_acc~1; {54344#true} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 290: Hoare triple {54344#true} ~retValue_acc~1 := ~pumpRunning~0; {54344#true} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 291: Hoare triple {54344#true} #res := ~retValue_acc~1; {54344#true} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 292: Hoare triple {54344#true} assume true; {54344#true} is VALID [2020-07-08 20:06:01,163 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {54344#true} {54345#false} #921#return; {54345#false} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 294: Hoare triple {54345#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {54345#false} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 295: Hoare triple {54345#false} ~tmp___0~2 := #t~ret28; {54345#false} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 296: Hoare triple {54345#false} havoc #t~ret28; {54345#false} is VALID [2020-07-08 20:06:01,163 INFO L280 TraceCheckUtils]: 297: Hoare triple {54345#false} assume 0 != ~tmp___0~2; {54345#false} is VALID [2020-07-08 20:06:01,164 INFO L263 TraceCheckUtils]: 298: Hoare triple {54345#false} call __automaton_fail(); {54345#false} is VALID [2020-07-08 20:06:01,164 INFO L280 TraceCheckUtils]: 299: Hoare triple {54345#false} assume !false; {54345#false} is VALID [2020-07-08 20:06:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-08 20:06:01,209 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1961680332] [2020-07-08 20:06:01,209 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:06:01,209 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-08 20:06:01,209 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696111187] [2020-07-08 20:06:01,210 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 300 [2020-07-08 20:06:01,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:06:01,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 20:06:01,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:01,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 20:06:01,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:06:01,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 20:06:01,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-08 20:06:01,507 INFO L87 Difference]: Start difference. First operand 1030 states and 1138 transitions. Second operand 22 states. [2020-07-08 20:06:03,278 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:06:05,292 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:05,706 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:06:06,367 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:06,856 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:06:07,245 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:14,403 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:06:31,415 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:32,502 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:33,808 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:35,051 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:35,443 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:36,007 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:36,406 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:37,057 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:37,854 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:39,319 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:40,247 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:40,966 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:06:59,713 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:00,277 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:07:00,726 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:01,444 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:02,111 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:07:02,609 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:07:32,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:32,969 INFO L93 Difference]: Finished difference Result 2229 states and 2688 transitions. [2020-07-08 20:07:32,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-08 20:07:32,970 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 300 [2020-07-08 20:07:32,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:07:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 20:07:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1110 transitions. [2020-07-08 20:07:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 20:07:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1110 transitions. [2020-07-08 20:07:32,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1110 transitions. [2020-07-08 20:07:35,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1110 edges. 1110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:35,764 INFO L225 Difference]: With dead ends: 2229 [2020-07-08 20:07:35,764 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 20:07:35,772 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1294 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=886, Invalid=4084, Unknown=0, NotChecked=0, Total=4970 [2020-07-08 20:07:35,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 20:07:35,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 20:07:35,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:07:35,772 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 20:07:35,773 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 20:07:35,773 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 20:07:35,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:35,773 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 20:07:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:07:35,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:35,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:35,774 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 20:07:35,774 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 20:07:35,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:35,774 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 20:07:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:07:35,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:35,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:35,775 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:07:35,775 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:07:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 20:07:35,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 20:07:35,775 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2020-07-08 20:07:35,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:07:35,776 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 20:07:35,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-08 20:07:35,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 20:07:35,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 20:07:35,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:35,776 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 20:07:35,779 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 20:07:38,235 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:07:39,453 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:07:40,536 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 199 [2020-07-08 20:07:42,237 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:43,323 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:44,790 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:46,111 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:47,216 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:07:53,035 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:07:54,073 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:07:55,140 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:57,239 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:07:58,400 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:08:00,231 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:02,235 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:08:03,342 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:08:05,531 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:06,540 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:07,544 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:09,077 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:10,889 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:14,400 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 384 DAG size of output: 351 [2020-07-08 20:08:16,840 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 407 DAG size of output: 358 [2020-07-08 20:08:18,092 WARN L193 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2020-07-08 20:08:18,853 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-07-08 20:08:19,350 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-07-08 20:08:19,958 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 19 [2020-07-08 20:08:24,633 WARN L193 SmtUtils]: Spent 4.65 s on a formula simplification. DAG size of input: 299 DAG size of output: 28 [2020-07-08 20:08:25,279 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 23 [2020-07-08 20:08:29,899 WARN L193 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 299 DAG size of output: 28 [2020-07-08 20:08:30,601 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 17 [2020-07-08 20:08:31,711 WARN L193 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 23 [2020-07-08 20:08:32,486 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-07-08 20:08:33,445 WARN L193 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-07-08 20:08:38,120 WARN L193 SmtUtils]: Spent 4.65 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-08 20:08:42,821 WARN L193 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-08 20:08:43,058 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-08 20:08:43,594 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 20:08:44,010 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 17 [2020-07-08 20:08:44,723 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2020-07-08 20:08:45,771 WARN L193 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-07-08 20:08:46,029 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-08 20:08:50,691 WARN L193 SmtUtils]: Spent 4.64 s on a formula simplification. DAG size of input: 301 DAG size of output: 25 [2020-07-08 20:08:50,881 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-07-08 20:08:51,665 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2020-07-08 20:08:52,000 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-08 20:08:52,671 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-07-08 20:08:52,869 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24