/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_spec4_product58.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:00:55,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:00:55,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:00:55,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:00:55,432 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:00:55,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:00:55,434 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:00:55,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:00:55,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:00:55,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:00:55,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:00:55,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:00:55,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:00:55,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:00:55,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:00:55,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:00:55,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:00:55,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:00:55,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:00:55,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:00:55,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:00:55,467 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:00:55,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:00:55,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:00:55,474 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:00:55,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:00:55,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:00:55,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:00:55,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:00:55,479 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:00:55,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:00:55,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:00:55,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:00:55,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:00:55,485 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:00:55,486 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:00:55,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:00:55,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:00:55,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:00:55,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:00:55,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:00:55,491 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:00:55,518 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:00:55,518 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:00:55,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:00:55,519 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:00:55,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:00:55,520 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:00:55,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:00:55,523 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:00:55,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:00:55,524 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:00:55,524 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:00:55,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:00:55,524 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:00:55,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:00:55,525 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:00:55,525 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:00:55,525 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:00:55,525 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:00:55,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:00:55,526 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:00:55,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:00:55,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:00:55,528 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 [2020-07-18 04:00:55,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:00:55,801 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:00:55,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:00:55,805 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:00:55,806 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:00:55,806 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-18 04:00:55,876 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18d1fda0f/0406939254a04d28b8f63cc0bb7ccc48/FLAGfafc41c69 [2020-07-18 04:00:56,376 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:00:56,377 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-18 04:00:56,390 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18d1fda0f/0406939254a04d28b8f63cc0bb7ccc48/FLAGfafc41c69 [2020-07-18 04:00:56,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18d1fda0f/0406939254a04d28b8f63cc0bb7ccc48 [2020-07-18 04:00:56,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:00:56,712 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:00:56,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:00:56,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:00:56,721 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:00:56,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:00:56" (1/1) ... [2020-07-18 04:00:56,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5fd20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:56, skipping insertion in model container [2020-07-18 04:00:56,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:00:56" (1/1) ... [2020-07-18 04:00:56,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:00:56,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:00:57,306 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:00:57,319 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:00:57,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:00:57,476 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:00:57,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57 WrapperNode [2020-07-18 04:00:57,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:00:57,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:00:57,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:00:57,477 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:00:57,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (1/1) ... [2020-07-18 04:00:57,627 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:00:57,627 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:00:57,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:00:57,628 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:00:57,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (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 [2020-07-18 04:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:00:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:00:59,704 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:00:59,706 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:00:59,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:00:59 BoogieIcfgContainer [2020-07-18 04:00:59,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:00:59,718 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:00:59,718 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:00:59,721 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:00:59,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:00:56" (1/3) ... [2020-07-18 04:00:59,723 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bd6acff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:00:59, skipping insertion in model container [2020-07-18 04:00:59,723 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:00:57" (2/3) ... [2020-07-18 04:00:59,724 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bd6acff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:00:59, skipping insertion in model container [2020-07-18 04:00:59,724 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:00:59" (3/3) ... [2020-07-18 04:00:59,726 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product58.cil.c [2020-07-18 04:00:59,736 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:00:59,745 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:00:59,758 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:00:59,777 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:00:59,777 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:00:59,777 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:00:59,778 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:00:59,778 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:00:59,778 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:00:59,778 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:00:59,778 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:00:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-18 04:00:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 04:00:59,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:00:59,821 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] [2020-07-18 04:00:59,822 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:00:59,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:00:59,827 INFO L82 PathProgramCache]: Analyzing trace with hash 1259360700, now seen corresponding path program 1 times [2020-07-18 04:00:59,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:00:59,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419618296] [2020-07-18 04:00:59,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,577 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:01:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 04:01:00,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 04:01:00,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 04:01:00,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-18 04:01:00,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-18 04:01:00,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-18 04:01:00,717 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-18 04:01:00,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-18 04:01:00,718 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-18 04:01:00,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-18 04:01:00,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-18 04:01:00,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-18 04:01:00,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-18 04:01:00,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-18 04:01:00,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-18 04:01:00,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-18 04:01:00,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-18 04:01:00,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-18 04:01:00,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-18 04:01:00,726 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-18 04:01:00,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-18 04:01:00,727 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-18 04:01:00,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-18 04:01:00,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-18 04:01:00,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-18 04:01:00,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-18 04:01:00,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-18 04:01:00,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-18 04:01:00,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-18 04:01:00,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-18 04:01:00,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-18 04:01:00,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-18 04:01:00,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-18 04:01:00,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-18 04:01:00,733 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-18 04:01:00,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-18 04:01:00,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-18 04:01:00,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-18 04:01:00,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-18 04:01:00,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-18 04:01:00,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-18 04:01:00,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-18 04:01:00,736 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-18 04:01:00,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-18 04:01:00,737 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-18 04:01:00,737 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-18 04:01:00,737 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-18 04:01:00,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-18 04:01:00,738 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-18 04:01:00,738 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-18 04:01:00,738 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-18 04:01:00,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-18 04:01:00,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-18 04:01:00,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-18 04:01:00,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-18 04:01:00,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-18 04:01:00,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-18 04:01:00,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-18 04:01:00,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-18 04:01:00,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-18 04:01:00,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-18 04:01:00,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-18 04:01:00,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-18 04:01:00,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-18 04:01:00,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-18 04:01:00,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-18 04:01:00,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-18 04:01:00,754 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-18 04:01:00,755 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-18 04:01:00,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-18 04:01:00,755 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-18 04:01:00,756 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 04:01:00,756 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 04:01:00,757 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 04:01:00,757 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 04:01:00,757 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 04:01:00,757 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 04:01:00,758 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,758 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-18 04:01:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,782 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-18 04:01:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-18 04:01:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-18 04:01:00,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-18 04:01:00,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-18 04:01:00,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-18 04:01:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-18 04:01:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:01:00,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-18 04:01:00,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:01:00,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-18 04:01:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:00,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:01:00,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:01:00,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:01:00,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-18 04:01:00,819 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:01:00,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 04:01:00,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 04:01:00,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 04:01:00,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-18 04:01:00,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-18 04:01:00,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-18 04:01:00,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-18 04:01:00,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-18 04:01:00,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-18 04:01:00,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-18 04:01:00,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-18 04:01:00,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-18 04:01:00,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-18 04:01:00,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-18 04:01:00,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-18 04:01:00,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-18 04:01:00,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-18 04:01:00,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-18 04:01:00,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-18 04:01:00,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-18 04:01:00,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-18 04:01:00,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-18 04:01:00,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-18 04:01:00,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-18 04:01:00,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-18 04:01:00,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-18 04:01:00,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-18 04:01:00,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-18 04:01:00,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-18 04:01:00,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-18 04:01:00,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-18 04:01:00,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-18 04:01:00,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-18 04:01:00,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-18 04:01:00,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-18 04:01:00,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-18 04:01:00,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-18 04:01:00,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-18 04:01:00,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-18 04:01:00,849 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-18 04:01:00,849 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-18 04:01:00,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-18 04:01:00,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-18 04:01:00,853 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-18 04:01:00,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-18 04:01:00,854 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-18 04:01:00,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-18 04:01:00,855 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-18 04:01:00,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-18 04:01:00,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-18 04:01:00,856 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-18 04:01:00,856 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-18 04:01:00,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-18 04:01:00,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-18 04:01:00,858 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-18 04:01:00,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-18 04:01:00,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-18 04:01:00,859 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-18 04:01:00,859 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-18 04:01:00,859 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-18 04:01:00,860 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-18 04:01:00,860 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-18 04:01:00,860 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-18 04:01:00,861 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-18 04:01:00,861 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-18 04:01:00,861 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-18 04:01:00,862 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-18 04:01:00,862 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-18 04:01:00,862 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-18 04:01:00,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-18 04:01:00,863 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-18 04:01:00,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 04:01:00,864 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 04:01:00,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 04:01:00,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 04:01:00,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 04:01:00,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 04:01:00,866 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,866 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-18 04:01:00,866 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-18 04:01:00,867 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-18 04:01:00,867 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~4; {341#true} is VALID [2020-07-18 04:01:00,867 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-18 04:01:00,867 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,868 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-18 04:01:00,868 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-18 04:01:00,868 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,869 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-18 04:01:00,869 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret47 := valid_product(); {341#true} is VALID [2020-07-18 04:01:00,870 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-18 04:01:00,874 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-18 04:01:00,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-18 04:01:00,875 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,875 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-18 04:01:00,875 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {341#true} is VALID [2020-07-18 04:01:00,876 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~4 := #t~ret47; {341#true} is VALID [2020-07-18 04:01:00,876 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret47; {341#true} is VALID [2020-07-18 04:01:00,876 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~4; {341#true} is VALID [2020-07-18 04:01:00,877 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-18 04:01:00,877 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,877 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-18 04:01:00,883 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-18 04:01:00,883 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-18 04:01:00,883 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-18 04:01:00,884 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~10; {341#true} is VALID [2020-07-18 04:01:00,884 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~3; {341#true} is VALID [2020-07-18 04:01:00,885 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-18 04:01:00,886 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-18 04:01:00,886 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-18 04:01:00,892 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-18 04:01:00,893 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-18 04:01:00,893 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-18 04:01:00,893 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-18 04:01:00,894 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-18 04:01:00,894 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-18 04:01:00,895 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-18 04:01:00,895 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification4_spec__1(); {342#false} is VALID [2020-07-18 04:01:00,896 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~3; {342#false} is VALID [2020-07-18 04:01:00,896 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~0; {342#false} is VALID [2020-07-18 04:01:00,896 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret35 := getWaterLevel(); {341#true} is VALID [2020-07-18 04:01:00,897 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:01:00,897 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-18 04:01:00,897 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:01:00,897 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,898 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-18 04:01:00,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {342#false} is VALID [2020-07-18 04:01:00,898 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~3 := #t~ret35; {342#false} is VALID [2020-07-18 04:01:00,898 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret35; {342#false} is VALID [2020-07-18 04:01:00,899 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 == ~tmp~3; {342#false} is VALID [2020-07-18 04:01:00,899 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret36 := isPumpRunning(); {341#true} is VALID [2020-07-18 04:01:00,900 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:01:00,900 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:01:00,900 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:01:00,901 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:01:00,901 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-18 04:01:00,901 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {342#false} is VALID [2020-07-18 04:01:00,902 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~0 := #t~ret36; {342#false} is VALID [2020-07-18 04:01:00,902 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret36; {342#false} is VALID [2020-07-18 04:01:00,904 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~0; {342#false} is VALID [2020-07-18 04:01:00,908 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-18 04:01:00,908 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-18 04:01:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:01:00,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419618296] [2020-07-18 04:01:00,936 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:01:00,936 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 04:01:00,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882457997] [2020-07-18 04:01:00,944 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:01:00,949 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:01:00,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 04:01:01,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:01,155 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 04:01:01,155 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:01:01,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 04:01:01,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:01:01,166 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-18 04:01:10,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:10,832 INFO L93 Difference]: Finished difference Result 544 states and 638 transitions. [2020-07-18 04:01:10,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 04:01:10,833 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:01:10,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:01:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-18 04:01:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:01:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-18 04:01:10,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 638 transitions. [2020-07-18 04:01:12,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:12,764 INFO L225 Difference]: With dead ends: 544 [2020-07-18 04:01:12,764 INFO L226 Difference]: Without dead ends: 331 [2020-07-18 04:01:12,770 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 [2020-07-18 04:01:12,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-18 04:01:16,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 287. [2020-07-18 04:01:16,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:01:16,875 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 287 states. [2020-07-18 04:01:16,876 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 287 states. [2020-07-18 04:01:16,876 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 287 states. [2020-07-18 04:01:16,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:16,916 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-18 04:01:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-18 04:01:16,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:16,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:16,921 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 331 states. [2020-07-18 04:01:16,921 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 331 states. [2020-07-18 04:01:16,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:16,959 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-18 04:01:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-18 04:01:16,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:16,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:16,962 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:01:16,962 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:01:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-18 04:01:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 310 transitions. [2020-07-18 04:01:16,984 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 310 transitions. Word has length 142 [2020-07-18 04:01:16,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:01:16,985 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 310 transitions. [2020-07-18 04:01:16,985 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 04:01:16,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 310 transitions. [2020-07-18 04:01:18,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 310 transitions. [2020-07-18 04:01:18,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 04:01:18,020 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:01:18,021 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] [2020-07-18 04:01:18,021 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:01:18,021 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:01:18,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:01:18,022 INFO L82 PathProgramCache]: Analyzing trace with hash -167797662, now seen corresponding path program 1 times [2020-07-18 04:01:18,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:01:18,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [690561239] [2020-07-18 04:01:18,022 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,448 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:01:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-18 04:01:18,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-18 04:01:18,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-18 04:01:18,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-18 04:01:18,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-18 04:01:18,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-18 04:01:18,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-18 04:01:18,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-18 04:01:18,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-18 04:01:18,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-18 04:01:18,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-18 04:01:18,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-18 04:01:18,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-18 04:01:18,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-18 04:01:18,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-18 04:01:18,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-18 04:01:18,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-18 04:01:18,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-18 04:01:18,517 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-18 04:01:18,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-18 04:01:18,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-18 04:01:18,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-18 04:01:18,518 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-18 04:01:18,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-18 04:01:18,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-18 04:01:18,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-18 04:01:18,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-18 04:01:18,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-18 04:01:18,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-18 04:01:18,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-18 04:01:18,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-18 04:01:18,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-18 04:01:18,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-18 04:01:18,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-18 04:01:18,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-18 04:01:18,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-18 04:01:18,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-18 04:01:18,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-18 04:01:18,522 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-18 04:01:18,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-18 04:01:18,522 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-18 04:01:18,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-18 04:01:18,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-18 04:01:18,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-18 04:01:18,523 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-18 04:01:18,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-18 04:01:18,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-18 04:01:18,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-18 04:01:18,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-18 04:01:18,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-18 04:01:18,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-18 04:01:18,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-18 04:01:18,525 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-18 04:01:18,525 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-18 04:01:18,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-18 04:01:18,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-18 04:01:18,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-18 04:01:18,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-18 04:01:18,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-18 04:01:18,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-18 04:01:18,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-18 04:01:18,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-18 04:01:18,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-18 04:01:18,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-18 04:01:18,528 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-18 04:01:18,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-18 04:01:18,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-18 04:01:18,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-18 04:01:18,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-18 04:01:18,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-18 04:01:18,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-18 04:01:18,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-18 04:01:18,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-18 04:01:18,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-18 04:01:18,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-18 04:01:18,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-18 04:01:18,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-18 04:01:18,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,531 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-18 04:01:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,542 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-18 04:01:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-18 04:01:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-18 04:01:18,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-18 04:01:18,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-18 04:01:18,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,552 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-18 04:01:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,555 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-18 04:01:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-18 04:01:18,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-18 04:01:18,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-18 04:01:18,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-18 04:01:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:18,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-18 04:01:18,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-18 04:01:18,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-18 04:01:18,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-18 04:01:18,567 INFO L263 TraceCheckUtils]: 0: Hoare triple {2770#true} call ULTIMATE.init(); {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:01:18,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-18 04:01:18,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-18 04:01:18,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-18 04:01:18,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-18 04:01:18,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-18 04:01:18,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-18 04:01:18,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-18 04:01:18,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-18 04:01:18,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-18 04:01:18,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-18 04:01:18,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-18 04:01:18,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-18 04:01:18,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-18 04:01:18,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-18 04:01:18,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-18 04:01:18,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-18 04:01:18,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-18 04:01:18,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-18 04:01:18,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-18 04:01:18,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-18 04:01:18,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-18 04:01:18,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-18 04:01:18,573 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-18 04:01:18,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-18 04:01:18,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-18 04:01:18,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-18 04:01:18,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-18 04:01:18,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-18 04:01:18,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-18 04:01:18,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-18 04:01:18,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-18 04:01:18,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-18 04:01:18,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-18 04:01:18,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-18 04:01:18,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-18 04:01:18,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-18 04:01:18,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-18 04:01:18,576 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-18 04:01:18,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-18 04:01:18,577 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-18 04:01:18,577 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-18 04:01:18,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-18 04:01:18,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-18 04:01:18,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-18 04:01:18,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-18 04:01:18,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-18 04:01:18,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-18 04:01:18,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-18 04:01:18,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-18 04:01:18,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-18 04:01:18,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-18 04:01:18,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-18 04:01:18,580 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-18 04:01:18,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-18 04:01:18,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-18 04:01:18,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-18 04:01:18,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-18 04:01:18,581 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-18 04:01:18,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-18 04:01:18,581 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-18 04:01:18,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-18 04:01:18,582 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-18 04:01:18,582 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-18 04:01:18,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-18 04:01:18,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-18 04:01:18,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-18 04:01:18,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-18 04:01:18,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-18 04:01:18,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-18 04:01:18,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-18 04:01:18,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-18 04:01:18,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-18 04:01:18,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-18 04:01:18,584 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-18 04:01:18,584 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-18 04:01:18,585 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-18 04:01:18,585 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-18 04:01:18,585 INFO L280 TraceCheckUtils]: 78: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,585 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-18 04:01:18,585 INFO L263 TraceCheckUtils]: 80: Hoare triple {2770#true} call #t~ret75 := main(); {2770#true} is VALID [2020-07-18 04:01:18,586 INFO L280 TraceCheckUtils]: 81: Hoare triple {2770#true} havoc ~retValue_acc~7; {2770#true} is VALID [2020-07-18 04:01:18,586 INFO L280 TraceCheckUtils]: 82: Hoare triple {2770#true} havoc ~tmp~4; {2770#true} is VALID [2020-07-18 04:01:18,586 INFO L263 TraceCheckUtils]: 83: Hoare triple {2770#true} call select_helpers(); {2770#true} is VALID [2020-07-18 04:01:18,586 INFO L280 TraceCheckUtils]: 84: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,586 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-18 04:01:18,587 INFO L263 TraceCheckUtils]: 86: Hoare triple {2770#true} call select_features(); {2770#true} is VALID [2020-07-18 04:01:18,587 INFO L280 TraceCheckUtils]: 87: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,587 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-18 04:01:18,587 INFO L263 TraceCheckUtils]: 89: Hoare triple {2770#true} call #t~ret47 := valid_product(); {2770#true} is VALID [2020-07-18 04:01:18,588 INFO L280 TraceCheckUtils]: 90: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-18 04:01:18,588 INFO L280 TraceCheckUtils]: 91: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-18 04:01:18,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-18 04:01:18,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,588 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-18 04:01:18,589 INFO L280 TraceCheckUtils]: 95: Hoare triple {2770#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {2770#true} is VALID [2020-07-18 04:01:18,589 INFO L280 TraceCheckUtils]: 96: Hoare triple {2770#true} ~tmp~4 := #t~ret47; {2770#true} is VALID [2020-07-18 04:01:18,589 INFO L280 TraceCheckUtils]: 97: Hoare triple {2770#true} havoc #t~ret47; {2770#true} is VALID [2020-07-18 04:01:18,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {2770#true} assume 0 != ~tmp~4; {2770#true} is VALID [2020-07-18 04:01:18,589 INFO L263 TraceCheckUtils]: 99: Hoare triple {2770#true} call setup(); {2770#true} is VALID [2020-07-18 04:01:18,590 INFO L280 TraceCheckUtils]: 100: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,590 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-18 04:01:18,590 INFO L263 TraceCheckUtils]: 102: Hoare triple {2770#true} call runTest(); {2770#true} is VALID [2020-07-18 04:01:18,590 INFO L263 TraceCheckUtils]: 103: Hoare triple {2770#true} call test(); {2770#true} is VALID [2020-07-18 04:01:18,591 INFO L280 TraceCheckUtils]: 104: Hoare triple {2770#true} havoc ~splverifierCounter~0; {2770#true} is VALID [2020-07-18 04:01:18,591 INFO L280 TraceCheckUtils]: 105: Hoare triple {2770#true} havoc ~tmp~10; {2770#true} is VALID [2020-07-18 04:01:18,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {2770#true} havoc ~tmp___0~3; {2770#true} is VALID [2020-07-18 04:01:18,591 INFO L280 TraceCheckUtils]: 107: Hoare triple {2770#true} havoc ~tmp___1~0; {2770#true} is VALID [2020-07-18 04:01:18,591 INFO L280 TraceCheckUtils]: 108: Hoare triple {2770#true} havoc ~tmp___2~0; {2770#true} is VALID [2020-07-18 04:01:18,592 INFO L280 TraceCheckUtils]: 109: Hoare triple {2770#true} ~splverifierCounter~0 := 0; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:01:18,593 INFO L280 TraceCheckUtils]: 110: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !false; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:01:18,594 INFO L280 TraceCheckUtils]: 111: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2771#false} is VALID [2020-07-18 04:01:18,594 INFO L263 TraceCheckUtils]: 112: Hoare triple {2771#false} call cleanup(); {2771#false} is VALID [2020-07-18 04:01:18,594 INFO L280 TraceCheckUtils]: 113: Hoare triple {2771#false} havoc ~i~0; {2771#false} is VALID [2020-07-18 04:01:18,594 INFO L280 TraceCheckUtils]: 114: Hoare triple {2771#false} havoc ~__cil_tmp2~0; {2771#false} is VALID [2020-07-18 04:01:18,594 INFO L263 TraceCheckUtils]: 115: Hoare triple {2771#false} call timeShift(); {2771#false} is VALID [2020-07-18 04:01:18,595 INFO L280 TraceCheckUtils]: 116: Hoare triple {2771#false} assume !(0 != ~pumpRunning~0); {2771#false} is VALID [2020-07-18 04:01:18,595 INFO L280 TraceCheckUtils]: 117: Hoare triple {2771#false} assume !(0 != ~systemActive~0); {2771#false} is VALID [2020-07-18 04:01:18,595 INFO L263 TraceCheckUtils]: 118: Hoare triple {2771#false} call __utac_acc__Specification4_spec__1(); {2771#false} is VALID [2020-07-18 04:01:18,595 INFO L280 TraceCheckUtils]: 119: Hoare triple {2771#false} havoc ~tmp~3; {2771#false} is VALID [2020-07-18 04:01:18,596 INFO L280 TraceCheckUtils]: 120: Hoare triple {2771#false} havoc ~tmp___0~0; {2771#false} is VALID [2020-07-18 04:01:18,596 INFO L263 TraceCheckUtils]: 121: Hoare triple {2771#false} call #t~ret35 := getWaterLevel(); {2770#true} is VALID [2020-07-18 04:01:18,596 INFO L280 TraceCheckUtils]: 122: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-18 04:01:18,596 INFO L280 TraceCheckUtils]: 123: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-18 04:01:18,596 INFO L280 TraceCheckUtils]: 124: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-18 04:01:18,597 INFO L280 TraceCheckUtils]: 125: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,597 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-18 04:01:18,597 INFO L280 TraceCheckUtils]: 127: Hoare triple {2771#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2771#false} is VALID [2020-07-18 04:01:18,597 INFO L280 TraceCheckUtils]: 128: Hoare triple {2771#false} ~tmp~3 := #t~ret35; {2771#false} is VALID [2020-07-18 04:01:18,598 INFO L280 TraceCheckUtils]: 129: Hoare triple {2771#false} havoc #t~ret35; {2771#false} is VALID [2020-07-18 04:01:18,598 INFO L280 TraceCheckUtils]: 130: Hoare triple {2771#false} assume 0 == ~tmp~3; {2771#false} is VALID [2020-07-18 04:01:18,598 INFO L263 TraceCheckUtils]: 131: Hoare triple {2771#false} call #t~ret36 := isPumpRunning(); {2770#true} is VALID [2020-07-18 04:01:18,598 INFO L280 TraceCheckUtils]: 132: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-18 04:01:18,598 INFO L280 TraceCheckUtils]: 133: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-18 04:01:18,599 INFO L280 TraceCheckUtils]: 134: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-18 04:01:18,599 INFO L280 TraceCheckUtils]: 135: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-18 04:01:18,599 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-18 04:01:18,599 INFO L280 TraceCheckUtils]: 137: Hoare triple {2771#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2771#false} is VALID [2020-07-18 04:01:18,599 INFO L280 TraceCheckUtils]: 138: Hoare triple {2771#false} ~tmp___0~0 := #t~ret36; {2771#false} is VALID [2020-07-18 04:01:18,600 INFO L280 TraceCheckUtils]: 139: Hoare triple {2771#false} havoc #t~ret36; {2771#false} is VALID [2020-07-18 04:01:18,600 INFO L280 TraceCheckUtils]: 140: Hoare triple {2771#false} assume 0 != ~tmp___0~0; {2771#false} is VALID [2020-07-18 04:01:18,600 INFO L263 TraceCheckUtils]: 141: Hoare triple {2771#false} call __automaton_fail(); {2771#false} is VALID [2020-07-18 04:01:18,600 INFO L280 TraceCheckUtils]: 142: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2020-07-18 04:01:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:01:18,624 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [690561239] [2020-07-18 04:01:18,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:01:18,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:01:18,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934689527] [2020-07-18 04:01:18,626 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:01:18,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:01:18,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:01:18,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:18,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:01:18,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:01:18,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:01:18,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:01:18,782 INFO L87 Difference]: Start difference. First operand 287 states and 310 transitions. Second operand 4 states. [2020-07-18 04:01:20,751 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:01:28,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:28,238 INFO L93 Difference]: Finished difference Result 457 states and 509 transitions. [2020-07-18 04:01:28,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:01:28,238 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:01:28,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:01:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-18 04:01:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:01:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-18 04:01:28,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 509 transitions. [2020-07-18 04:01:29,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:29,677 INFO L225 Difference]: With dead ends: 457 [2020-07-18 04:01:29,677 INFO L226 Difference]: Without dead ends: 314 [2020-07-18 04:01:29,679 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 [2020-07-18 04:01:29,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2020-07-18 04:01:34,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 277. [2020-07-18 04:01:34,193 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:01:34,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 314 states. Second operand 277 states. [2020-07-18 04:01:34,193 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 277 states. [2020-07-18 04:01:34,193 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 277 states. [2020-07-18 04:01:34,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:34,208 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-18 04:01:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-18 04:01:34,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:34,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:34,209 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 314 states. [2020-07-18 04:01:34,210 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 314 states. [2020-07-18 04:01:34,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:34,224 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-18 04:01:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-18 04:01:34,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:34,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:34,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:01:34,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:01:34,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-18 04:01:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 297 transitions. [2020-07-18 04:01:34,237 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 297 transitions. Word has length 143 [2020-07-18 04:01:34,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:01:34,237 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 297 transitions. [2020-07-18 04:01:34,237 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:01:34,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 297 transitions. [2020-07-18 04:01:35,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 297 transitions. [2020-07-18 04:01:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 04:01:35,319 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:01:35,320 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] [2020-07-18 04:01:35,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:01:35,320 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:01:35,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:01:35,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1124813631, now seen corresponding path program 1 times [2020-07-18 04:01:35,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:01:35,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [210643714] [2020-07-18 04:01:35,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:01:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,696 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:01:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-18 04:01:35,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-18 04:01:35,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-18 04:01:35,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-18 04:01:35,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-18 04:01:35,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-18 04:01:35,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-18 04:01:35,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-18 04:01:35,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-18 04:01:35,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-18 04:01:35,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-18 04:01:35,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-18 04:01:35,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-18 04:01:35,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-18 04:01:35,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-18 04:01:35,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-18 04:01:35,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-18 04:01:35,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-18 04:01:35,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-18 04:01:35,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-18 04:01:35,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-18 04:01:35,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-18 04:01:35,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-18 04:01:35,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-18 04:01:35,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-18 04:01:35,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-18 04:01:35,801 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-18 04:01:35,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-18 04:01:35,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-18 04:01:35,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-18 04:01:35,802 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-18 04:01:35,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-18 04:01:35,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-18 04:01:35,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-18 04:01:35,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-18 04:01:35,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-18 04:01:35,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-18 04:01:35,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-18 04:01:35,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-18 04:01:35,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-18 04:01:35,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-18 04:01:35,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-18 04:01:35,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-18 04:01:35,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-18 04:01:35,804 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-18 04:01:35,805 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-18 04:01:35,805 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-18 04:01:35,805 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-18 04:01:35,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-18 04:01:35,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-18 04:01:35,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-18 04:01:35,807 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-18 04:01:35,807 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-18 04:01:35,807 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-18 04:01:35,807 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-18 04:01:35,807 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-18 04:01:35,808 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-18 04:01:35,808 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-18 04:01:35,808 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-18 04:01:35,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-18 04:01:35,808 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-18 04:01:35,809 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-18 04:01:35,809 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-18 04:01:35,809 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-18 04:01:35,809 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-18 04:01:35,809 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-18 04:01:35,810 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-18 04:01:35,810 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,810 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-18 04:01:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,816 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-18 04:01:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-18 04:01:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-18 04:01:35,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:01:35,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:01:35,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:01:35,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:01:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-18 04:01:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:01:35,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:01:35,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:01:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-18 04:01:35,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-18 04:01:35,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-18 04:01:35,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-18 04:01:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:01:35,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-18 04:01:35,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-18 04:01:35,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-18 04:01:35,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-18 04:01:35,920 INFO L263 TraceCheckUtils]: 0: Hoare triple {4974#true} call ULTIMATE.init(); {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:01:35,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-18 04:01:35,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-18 04:01:35,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-18 04:01:35,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-18 04:01:35,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-18 04:01:35,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-18 04:01:35,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-18 04:01:35,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-18 04:01:35,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-18 04:01:35,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-18 04:01:35,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-18 04:01:35,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-18 04:01:35,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-18 04:01:35,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-18 04:01:35,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-18 04:01:35,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-18 04:01:35,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-18 04:01:35,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-18 04:01:35,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-18 04:01:35,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-18 04:01:35,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-18 04:01:35,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-18 04:01:35,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-18 04:01:35,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-18 04:01:35,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-18 04:01:35,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-18 04:01:35,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-18 04:01:35,932 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L280 TraceCheckUtils]: 78: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,933 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-18 04:01:35,934 INFO L263 TraceCheckUtils]: 80: Hoare triple {4974#true} call #t~ret75 := main(); {4974#true} is VALID [2020-07-18 04:01:35,934 INFO L280 TraceCheckUtils]: 81: Hoare triple {4974#true} havoc ~retValue_acc~7; {4974#true} is VALID [2020-07-18 04:01:35,934 INFO L280 TraceCheckUtils]: 82: Hoare triple {4974#true} havoc ~tmp~4; {4974#true} is VALID [2020-07-18 04:01:35,934 INFO L263 TraceCheckUtils]: 83: Hoare triple {4974#true} call select_helpers(); {4974#true} is VALID [2020-07-18 04:01:35,934 INFO L280 TraceCheckUtils]: 84: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,935 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-18 04:01:35,935 INFO L263 TraceCheckUtils]: 86: Hoare triple {4974#true} call select_features(); {4974#true} is VALID [2020-07-18 04:01:35,935 INFO L280 TraceCheckUtils]: 87: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,935 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-18 04:01:35,935 INFO L263 TraceCheckUtils]: 89: Hoare triple {4974#true} call #t~ret47 := valid_product(); {4974#true} is VALID [2020-07-18 04:01:35,936 INFO L280 TraceCheckUtils]: 90: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-18 04:01:35,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:01:35,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:01:35,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:01:35,939 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:01:35,939 INFO L280 TraceCheckUtils]: 95: Hoare triple {5064#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:01:35,940 INFO L280 TraceCheckUtils]: 96: Hoare triple {5064#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:01:35,940 INFO L280 TraceCheckUtils]: 97: Hoare triple {5065#(= 1 main_~tmp~4)} havoc #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:01:35,941 INFO L280 TraceCheckUtils]: 98: Hoare triple {5065#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4974#true} is VALID [2020-07-18 04:01:35,941 INFO L263 TraceCheckUtils]: 99: Hoare triple {4974#true} call setup(); {4974#true} is VALID [2020-07-18 04:01:35,941 INFO L280 TraceCheckUtils]: 100: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,941 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-18 04:01:35,941 INFO L263 TraceCheckUtils]: 102: Hoare triple {4974#true} call runTest(); {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L263 TraceCheckUtils]: 103: Hoare triple {4974#true} call test(); {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L280 TraceCheckUtils]: 104: Hoare triple {4974#true} havoc ~splverifierCounter~0; {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L280 TraceCheckUtils]: 105: Hoare triple {4974#true} havoc ~tmp~10; {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L280 TraceCheckUtils]: 106: Hoare triple {4974#true} havoc ~tmp___0~3; {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L280 TraceCheckUtils]: 107: Hoare triple {4974#true} havoc ~tmp___1~0; {4974#true} is VALID [2020-07-18 04:01:35,942 INFO L280 TraceCheckUtils]: 108: Hoare triple {4974#true} havoc ~tmp___2~0; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 109: Hoare triple {4974#true} ~splverifierCounter~0 := 0; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 110: Hoare triple {4974#true} assume !false; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 111: Hoare triple {4974#true} assume ~splverifierCounter~0 < 4; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 112: Hoare triple {4974#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 113: Hoare triple {4974#true} ~tmp~10 := #t~nondet71; {4974#true} is VALID [2020-07-18 04:01:35,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {4974#true} havoc #t~nondet71; {4974#true} is VALID [2020-07-18 04:01:35,944 INFO L280 TraceCheckUtils]: 115: Hoare triple {4974#true} assume !(0 != ~tmp~10); {4974#true} is VALID [2020-07-18 04:01:35,944 INFO L280 TraceCheckUtils]: 116: Hoare triple {4974#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4974#true} is VALID [2020-07-18 04:01:35,944 INFO L280 TraceCheckUtils]: 117: Hoare triple {4974#true} ~tmp___0~3 := #t~nondet72; {4974#true} is VALID [2020-07-18 04:01:35,944 INFO L280 TraceCheckUtils]: 118: Hoare triple {4974#true} havoc #t~nondet72; {4974#true} is VALID [2020-07-18 04:01:35,944 INFO L280 TraceCheckUtils]: 119: Hoare triple {4974#true} assume !(0 != ~tmp___0~3); {4974#true} is VALID [2020-07-18 04:01:35,945 INFO L280 TraceCheckUtils]: 120: Hoare triple {4974#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {4974#true} is VALID [2020-07-18 04:01:35,945 INFO L280 TraceCheckUtils]: 121: Hoare triple {4974#true} ~tmp___2~0 := #t~nondet73; {4974#true} is VALID [2020-07-18 04:01:35,945 INFO L280 TraceCheckUtils]: 122: Hoare triple {4974#true} havoc #t~nondet73; {4974#true} is VALID [2020-07-18 04:01:35,945 INFO L280 TraceCheckUtils]: 123: Hoare triple {4974#true} assume 0 != ~tmp___2~0; {4974#true} is VALID [2020-07-18 04:01:35,946 INFO L263 TraceCheckUtils]: 124: Hoare triple {4974#true} call startSystem(); {5085#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:01:35,946 INFO L280 TraceCheckUtils]: 125: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:01:35,947 INFO L280 TraceCheckUtils]: 126: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:01:35,948 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:01:35,948 INFO L263 TraceCheckUtils]: 128: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:01:35,949 INFO L280 TraceCheckUtils]: 129: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:01:35,949 INFO L280 TraceCheckUtils]: 130: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4975#false} is VALID [2020-07-18 04:01:35,950 INFO L263 TraceCheckUtils]: 131: Hoare triple {4975#false} call __utac_acc__Specification4_spec__1(); {4975#false} is VALID [2020-07-18 04:01:35,950 INFO L280 TraceCheckUtils]: 132: Hoare triple {4975#false} havoc ~tmp~3; {4975#false} is VALID [2020-07-18 04:01:35,950 INFO L280 TraceCheckUtils]: 133: Hoare triple {4975#false} havoc ~tmp___0~0; {4975#false} is VALID [2020-07-18 04:01:35,950 INFO L263 TraceCheckUtils]: 134: Hoare triple {4975#false} call #t~ret35 := getWaterLevel(); {4974#true} is VALID [2020-07-18 04:01:35,950 INFO L280 TraceCheckUtils]: 135: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-18 04:01:35,951 INFO L280 TraceCheckUtils]: 136: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-18 04:01:35,951 INFO L280 TraceCheckUtils]: 137: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-18 04:01:35,951 INFO L280 TraceCheckUtils]: 138: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,951 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-18 04:01:35,952 INFO L280 TraceCheckUtils]: 140: Hoare triple {4975#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4975#false} is VALID [2020-07-18 04:01:35,952 INFO L280 TraceCheckUtils]: 141: Hoare triple {4975#false} ~tmp~3 := #t~ret35; {4975#false} is VALID [2020-07-18 04:01:35,952 INFO L280 TraceCheckUtils]: 142: Hoare triple {4975#false} havoc #t~ret35; {4975#false} is VALID [2020-07-18 04:01:35,952 INFO L280 TraceCheckUtils]: 143: Hoare triple {4975#false} assume 0 == ~tmp~3; {4975#false} is VALID [2020-07-18 04:01:35,952 INFO L263 TraceCheckUtils]: 144: Hoare triple {4975#false} call #t~ret36 := isPumpRunning(); {4974#true} is VALID [2020-07-18 04:01:35,952 INFO L280 TraceCheckUtils]: 145: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-18 04:01:35,953 INFO L280 TraceCheckUtils]: 146: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-18 04:01:35,953 INFO L280 TraceCheckUtils]: 147: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-18 04:01:35,953 INFO L280 TraceCheckUtils]: 148: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-18 04:01:35,953 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-18 04:01:35,953 INFO L280 TraceCheckUtils]: 150: Hoare triple {4975#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4975#false} is VALID [2020-07-18 04:01:35,954 INFO L280 TraceCheckUtils]: 151: Hoare triple {4975#false} ~tmp___0~0 := #t~ret36; {4975#false} is VALID [2020-07-18 04:01:35,954 INFO L280 TraceCheckUtils]: 152: Hoare triple {4975#false} havoc #t~ret36; {4975#false} is VALID [2020-07-18 04:01:35,954 INFO L280 TraceCheckUtils]: 153: Hoare triple {4975#false} assume 0 != ~tmp___0~0; {4975#false} is VALID [2020-07-18 04:01:35,954 INFO L263 TraceCheckUtils]: 154: Hoare triple {4975#false} call __automaton_fail(); {4975#false} is VALID [2020-07-18 04:01:35,954 INFO L280 TraceCheckUtils]: 155: Hoare triple {4975#false} assume !false; {4975#false} is VALID [2020-07-18 04:01:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:01:35,980 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [210643714] [2020-07-18 04:01:35,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:01:35,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:01:35,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748866031] [2020-07-18 04:01:35,981 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 04:01:35,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:01:35,982 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:01:36,197 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:36,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:01:36,197 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:01:36,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:01:36,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:01:36,198 INFO L87 Difference]: Start difference. First operand 277 states and 297 transitions. Second operand 10 states. [2020-07-18 04:01:37,673 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:01:38,827 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:01:39,190 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:01:39,627 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:40,019 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:40,360 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:55,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:55,223 INFO L93 Difference]: Finished difference Result 503 states and 571 transitions. [2020-07-18 04:01:55,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:01:55,223 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 04:01:55,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:01:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-18 04:01:55,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:01:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-18 04:01:55,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 571 transitions. [2020-07-18 04:01:56,778 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:56,792 INFO L225 Difference]: With dead ends: 503 [2020-07-18 04:01:56,792 INFO L226 Difference]: Without dead ends: 336 [2020-07-18 04:01:56,794 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:01:56,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-18 04:02:01,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 277. [2020-07-18 04:02:01,889 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:01,890 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 277 states. [2020-07-18 04:02:01,890 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 277 states. [2020-07-18 04:02:01,890 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 277 states. [2020-07-18 04:02:01,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:01,906 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-18 04:02:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-18 04:02:01,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:01,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:01,908 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 336 states. [2020-07-18 04:02:01,908 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 336 states. [2020-07-18 04:02:01,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:01,924 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-18 04:02:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-18 04:02:01,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:01,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:01,925 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:01,926 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-18 04:02:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 296 transitions. [2020-07-18 04:02:01,937 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 296 transitions. Word has length 156 [2020-07-18 04:02:01,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:01,938 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 296 transitions. [2020-07-18 04:02:01,938 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:02:01,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 296 transitions. [2020-07-18 04:02:03,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 296 transitions. [2020-07-18 04:02:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-18 04:02:03,148 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:03,148 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] [2020-07-18 04:02:03,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:02:03,149 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:03,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:03,149 INFO L82 PathProgramCache]: Analyzing trace with hash -1772447234, now seen corresponding path program 1 times [2020-07-18 04:02:03,150 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:03,150 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1926332934] [2020-07-18 04:02:03,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,526 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-18 04:02:03,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-18 04:02:03,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-18 04:02:03,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-18 04:02:03,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-18 04:02:03,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-18 04:02:03,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-18 04:02:03,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-18 04:02:03,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-18 04:02:03,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-18 04:02:03,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-18 04:02:03,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-18 04:02:03,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-18 04:02:03,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-18 04:02:03,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-18 04:02:03,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-18 04:02:03,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-18 04:02:03,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-18 04:02:03,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-18 04:02:03,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-18 04:02:03,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-18 04:02:03,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-18 04:02:03,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-18 04:02:03,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-18 04:02:03,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-18 04:02:03,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-18 04:02:03,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-18 04:02:03,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-18 04:02:03,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-18 04:02:03,608 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-18 04:02:03,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-18 04:02:03,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-18 04:02:03,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-18 04:02:03,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-18 04:02:03,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-18 04:02:03,610 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-18 04:02:03,610 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-18 04:02:03,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-18 04:02:03,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-18 04:02:03,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-18 04:02:03,611 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-18 04:02:03,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-18 04:02:03,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-18 04:02:03,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-18 04:02:03,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-18 04:02:03,614 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,617 INFO L280 TraceCheckUtils]: 76: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,619 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,627 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,631 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-18 04:02:03,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-18 04:02:03,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-18 04:02:03,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-18 04:02:03,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,657 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,694 INFO L263 TraceCheckUtils]: 2: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-18 04:02:03,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,696 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-18 04:02:03,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-18 04:02:03,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,699 INFO L263 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-18 04:02:03,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,700 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,701 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-18 04:02:03,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-18 04:02:03,701 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-18 04:02:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-18 04:02:03,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-18 04:02:03,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-18 04:02:03,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-18 04:02:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:03,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-18 04:02:03,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-18 04:02:03,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-18 04:02:03,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-18 04:02:03,714 INFO L263 TraceCheckUtils]: 0: Hoare triple {7338#true} call ULTIMATE.init(); {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:02:03,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-18 04:02:03,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-18 04:02:03,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-18 04:02:03,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-18 04:02:03,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-18 04:02:03,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-18 04:02:03,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-18 04:02:03,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-18 04:02:03,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-18 04:02:03,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-18 04:02:03,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-18 04:02:03,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-18 04:02:03,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-18 04:02:03,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-18 04:02:03,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-18 04:02:03,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-18 04:02:03,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-18 04:02:03,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-18 04:02:03,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-18 04:02:03,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-18 04:02:03,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-18 04:02:03,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-18 04:02:03,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-18 04:02:03,725 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-18 04:02:03,725 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-18 04:02:03,725 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-18 04:02:03,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-18 04:02:03,726 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-18 04:02:03,726 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-18 04:02:03,726 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-18 04:02:03,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-18 04:02:03,727 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-18 04:02:03,727 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-18 04:02:03,727 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-18 04:02:03,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-18 04:02:03,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-18 04:02:03,728 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-18 04:02:03,728 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-18 04:02:03,728 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-18 04:02:03,728 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-18 04:02:03,729 INFO L280 TraceCheckUtils]: 76: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,730 INFO L280 TraceCheckUtils]: 78: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,731 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,732 INFO L263 TraceCheckUtils]: 80: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,732 INFO L280 TraceCheckUtils]: 81: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,733 INFO L280 TraceCheckUtils]: 82: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,733 INFO L263 TraceCheckUtils]: 83: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_helpers(); {7338#true} is VALID [2020-07-18 04:02:03,733 INFO L280 TraceCheckUtils]: 84: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,734 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,734 INFO L263 TraceCheckUtils]: 86: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_features(); {7338#true} is VALID [2020-07-18 04:02:03,734 INFO L280 TraceCheckUtils]: 87: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,735 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,735 INFO L263 TraceCheckUtils]: 89: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret47 := valid_product(); {7338#true} is VALID [2020-07-18 04:02:03,735 INFO L280 TraceCheckUtils]: 90: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-18 04:02:03,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-18 04:02:03,736 INFO L280 TraceCheckUtils]: 92: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-18 04:02:03,736 INFO L280 TraceCheckUtils]: 93: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,737 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,737 INFO L280 TraceCheckUtils]: 95: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,738 INFO L280 TraceCheckUtils]: 96: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,738 INFO L280 TraceCheckUtils]: 97: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,739 INFO L263 TraceCheckUtils]: 99: Hoare triple {7419#(= 0 ~pumpRunning~0)} call setup(); {7338#true} is VALID [2020-07-18 04:02:03,739 INFO L280 TraceCheckUtils]: 100: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,740 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,740 INFO L263 TraceCheckUtils]: 102: Hoare triple {7419#(= 0 ~pumpRunning~0)} call runTest(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,741 INFO L263 TraceCheckUtils]: 103: Hoare triple {7419#(= 0 ~pumpRunning~0)} call test(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,741 INFO L280 TraceCheckUtils]: 104: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,742 INFO L280 TraceCheckUtils]: 105: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,742 INFO L280 TraceCheckUtils]: 106: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,743 INFO L280 TraceCheckUtils]: 107: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,743 INFO L280 TraceCheckUtils]: 108: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,744 INFO L280 TraceCheckUtils]: 109: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,744 INFO L280 TraceCheckUtils]: 110: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !false; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,745 INFO L280 TraceCheckUtils]: 111: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,745 INFO L280 TraceCheckUtils]: 112: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,746 INFO L280 TraceCheckUtils]: 113: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,746 INFO L280 TraceCheckUtils]: 114: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,747 INFO L280 TraceCheckUtils]: 115: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~10); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,748 INFO L280 TraceCheckUtils]: 116: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,748 INFO L280 TraceCheckUtils]: 117: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,749 INFO L280 TraceCheckUtils]: 118: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,749 INFO L280 TraceCheckUtils]: 119: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,750 INFO L280 TraceCheckUtils]: 120: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,750 INFO L280 TraceCheckUtils]: 121: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,751 INFO L280 TraceCheckUtils]: 122: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,751 INFO L280 TraceCheckUtils]: 123: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,752 INFO L263 TraceCheckUtils]: 124: Hoare triple {7419#(= 0 ~pumpRunning~0)} call startSystem(); {7457#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:02:03,752 INFO L280 TraceCheckUtils]: 125: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-18 04:02:03,752 INFO L280 TraceCheckUtils]: 126: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,753 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,754 INFO L263 TraceCheckUtils]: 128: Hoare triple {7419#(= 0 ~pumpRunning~0)} call timeShift(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,754 INFO L280 TraceCheckUtils]: 129: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,755 INFO L280 TraceCheckUtils]: 130: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,756 INFO L263 TraceCheckUtils]: 131: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,756 INFO L280 TraceCheckUtils]: 132: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-18 04:02:03,756 INFO L280 TraceCheckUtils]: 133: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:03,757 INFO L263 TraceCheckUtils]: 134: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,758 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:03,759 INFO L280 TraceCheckUtils]: 136: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,759 INFO L263 TraceCheckUtils]: 137: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-18 04:02:03,759 INFO L280 TraceCheckUtils]: 138: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,760 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,760 INFO L280 TraceCheckUtils]: 140: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:03,774 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L280 TraceCheckUtils]: 142: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L263 TraceCheckUtils]: 144: Hoare triple {7339#false} call __utac_acc__Specification4_spec__1(); {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L280 TraceCheckUtils]: 145: Hoare triple {7339#false} havoc ~tmp~3; {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L280 TraceCheckUtils]: 146: Hoare triple {7339#false} havoc ~tmp___0~0; {7339#false} is VALID [2020-07-18 04:02:03,775 INFO L263 TraceCheckUtils]: 147: Hoare triple {7339#false} call #t~ret35 := getWaterLevel(); {7338#true} is VALID [2020-07-18 04:02:03,776 INFO L280 TraceCheckUtils]: 148: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-18 04:02:03,776 INFO L280 TraceCheckUtils]: 149: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-18 04:02:03,776 INFO L280 TraceCheckUtils]: 150: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-18 04:02:03,776 INFO L280 TraceCheckUtils]: 151: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,776 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-18 04:02:03,777 INFO L280 TraceCheckUtils]: 153: Hoare triple {7339#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7339#false} is VALID [2020-07-18 04:02:03,777 INFO L280 TraceCheckUtils]: 154: Hoare triple {7339#false} ~tmp~3 := #t~ret35; {7339#false} is VALID [2020-07-18 04:02:03,777 INFO L280 TraceCheckUtils]: 155: Hoare triple {7339#false} havoc #t~ret35; {7339#false} is VALID [2020-07-18 04:02:03,777 INFO L280 TraceCheckUtils]: 156: Hoare triple {7339#false} assume 0 == ~tmp~3; {7339#false} is VALID [2020-07-18 04:02:03,777 INFO L263 TraceCheckUtils]: 157: Hoare triple {7339#false} call #t~ret36 := isPumpRunning(); {7338#true} is VALID [2020-07-18 04:02:03,777 INFO L280 TraceCheckUtils]: 158: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-18 04:02:03,778 INFO L280 TraceCheckUtils]: 159: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-18 04:02:03,778 INFO L280 TraceCheckUtils]: 160: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-18 04:02:03,778 INFO L280 TraceCheckUtils]: 161: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-18 04:02:03,778 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-18 04:02:03,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {7339#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7339#false} is VALID [2020-07-18 04:02:03,779 INFO L280 TraceCheckUtils]: 164: Hoare triple {7339#false} ~tmp___0~0 := #t~ret36; {7339#false} is VALID [2020-07-18 04:02:03,779 INFO L280 TraceCheckUtils]: 165: Hoare triple {7339#false} havoc #t~ret36; {7339#false} is VALID [2020-07-18 04:02:03,779 INFO L280 TraceCheckUtils]: 166: Hoare triple {7339#false} assume 0 != ~tmp___0~0; {7339#false} is VALID [2020-07-18 04:02:03,779 INFO L263 TraceCheckUtils]: 167: Hoare triple {7339#false} call __automaton_fail(); {7339#false} is VALID [2020-07-18 04:02:03,779 INFO L280 TraceCheckUtils]: 168: Hoare triple {7339#false} assume !false; {7339#false} is VALID [2020-07-18 04:02:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:03,810 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1926332934] [2020-07-18 04:02:03,810 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:03,810 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:02:03,810 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486751404] [2020-07-18 04:02:03,811 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-18 04:02:03,811 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:03,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:02:03,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:03,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:02:03,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:03,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:02:03,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:02:03,989 INFO L87 Difference]: Start difference. First operand 277 states and 296 transitions. Second operand 7 states. [2020-07-18 04:02:05,061 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:02:19,374 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:26,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:26,276 INFO L93 Difference]: Finished difference Result 683 states and 801 transitions. [2020-07-18 04:02:26,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 04:02:26,276 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-18 04:02:26,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:02:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:02:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-18 04:02:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:02:26,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-18 04:02:26,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 801 transitions. [2020-07-18 04:02:28,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:28,477 INFO L225 Difference]: With dead ends: 683 [2020-07-18 04:02:28,477 INFO L226 Difference]: Without dead ends: 516 [2020-07-18 04:02:28,478 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 [2020-07-18 04:02:28,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-18 04:02:36,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 389. [2020-07-18 04:02:36,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:36,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 389 states. [2020-07-18 04:02:36,522 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 389 states. [2020-07-18 04:02:36,522 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 389 states. [2020-07-18 04:02:36,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:36,544 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-18 04:02:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-18 04:02:36,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:36,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:36,547 INFO L74 IsIncluded]: Start isIncluded. First operand 389 states. Second operand 516 states. [2020-07-18 04:02:36,547 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 516 states. [2020-07-18 04:02:36,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:36,568 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-18 04:02:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-18 04:02:36,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:36,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:36,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:36,571 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 389 states. [2020-07-18 04:02:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 417 transitions. [2020-07-18 04:02:36,586 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 417 transitions. Word has length 169 [2020-07-18 04:02:36,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:36,587 INFO L479 AbstractCegarLoop]: Abstraction has 389 states and 417 transitions. [2020-07-18 04:02:36,587 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:02:36,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 389 states and 417 transitions. [2020-07-18 04:02:38,521 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 417 transitions. [2020-07-18 04:02:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-18 04:02:38,525 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:38,525 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] [2020-07-18 04:02:38,525 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:02:38,525 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:38,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:38,526 INFO L82 PathProgramCache]: Analyzing trace with hash 184026520, now seen corresponding path program 1 times [2020-07-18 04:02:38,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:38,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [855338036] [2020-07-18 04:02:38,526 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:38,832 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:38,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-18 04:02:38,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-18 04:02:38,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-18 04:02:38,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-18 04:02:38,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-18 04:02:38,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-18 04:02:38,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-18 04:02:38,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-18 04:02:38,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-18 04:02:38,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-18 04:02:38,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-18 04:02:38,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-18 04:02:38,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-18 04:02:38,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-18 04:02:38,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-18 04:02:38,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-18 04:02:38,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-18 04:02:38,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-18 04:02:38,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-18 04:02:38,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-18 04:02:38,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-18 04:02:38,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-18 04:02:38,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-18 04:02:38,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-18 04:02:38,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-18 04:02:38,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-18 04:02:38,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-18 04:02:38,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-18 04:02:38,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-18 04:02:38,941 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-18 04:02:38,941 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-18 04:02:38,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-18 04:02:38,942 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-18 04:02:38,942 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-18 04:02:38,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-18 04:02:38,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-18 04:02:38,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-18 04:02:38,943 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-18 04:02:38,943 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-18 04:02:38,944 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-18 04:02:38,944 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-18 04:02:38,944 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-18 04:02:38,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-18 04:02:38,945 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-18 04:02:38,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-18 04:02:38,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-18 04:02:38,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-18 04:02:38,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-18 04:02:38,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-18 04:02:38,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-18 04:02:38,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-18 04:02:38,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-18 04:02:38,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-18 04:02:38,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-18 04:02:38,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-18 04:02:38,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-18 04:02:38,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-18 04:02:38,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-18 04:02:38,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-18 04:02:38,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-18 04:02:38,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-18 04:02:38,950 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-18 04:02:38,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-18 04:02:38,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-18 04:02:38,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-18 04:02:38,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-18 04:02:38,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-18 04:02:38,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:38,952 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-18 04:02:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:38,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:38,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-18 04:02:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:38,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:38,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-18 04:02:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-18 04:02:39,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:02:39,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:02:39,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:02:39,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:02:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-18 04:02:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-18 04:02:39,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-18 04:02:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-18 04:02:39,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-18 04:02:39,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-18 04:02:39,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,165 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-18 04:02:39,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-18 04:02:39,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-18 04:02:39,166 INFO L263 TraceCheckUtils]: 3: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-18 04:02:39,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-18 04:02:39,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-18 04:02:39,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-18 04:02:39,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,168 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-18 04:02:39,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-18 04:02:39,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-18 04:02:39,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-18 04:02:39,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,172 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-18 04:02:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-18 04:02:39,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-18 04:02:39,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-18 04:02:39,175 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-18 04:02:39,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-18 04:02:39,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-18 04:02:39,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-18 04:02:39,176 INFO L263 TraceCheckUtils]: 6: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-18 04:02:39,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-18 04:02:39,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-18 04:02:39,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-18 04:02:39,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,179 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-18 04:02:39,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-18 04:02:39,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-18 04:02:39,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,182 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-18 04:02:39,183 INFO L263 TraceCheckUtils]: 26: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-18 04:02:39,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,183 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-18 04:02:39,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,183 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-18 04:02:39,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-18 04:02:39,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-18 04:02:39,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:39,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-18 04:02:39,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-18 04:02:39,186 INFO L263 TraceCheckUtils]: 5: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-18 04:02:39,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-18 04:02:39,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-18 04:02:39,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-18 04:02:39,186 INFO L263 TraceCheckUtils]: 9: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-18 04:02:39,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-18 04:02:39,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-18 04:02:39,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-18 04:02:39,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,189 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-18 04:02:39,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-18 04:02:39,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-18 04:02:39,193 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-18 04:02:39,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L280 TraceCheckUtils]: 26: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L280 TraceCheckUtils]: 28: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-18 04:02:39,194 INFO L263 TraceCheckUtils]: 29: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-18 04:02:39,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,195 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-18 04:02:39,195 INFO L280 TraceCheckUtils]: 32: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,195 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-18 04:02:39,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,196 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-18 04:02:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-18 04:02:39,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-18 04:02:39,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-18 04:02:39,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-18 04:02:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:39,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-18 04:02:39,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-18 04:02:39,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-18 04:02:39,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-18 04:02:39,209 INFO L263 TraceCheckUtils]: 0: Hoare triple {10667#true} call ULTIMATE.init(); {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:02:39,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-18 04:02:39,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-18 04:02:39,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-18 04:02:39,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-18 04:02:39,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-18 04:02:39,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-18 04:02:39,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-18 04:02:39,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-18 04:02:39,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-18 04:02:39,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-18 04:02:39,217 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-18 04:02:39,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-18 04:02:39,219 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-18 04:02:39,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-18 04:02:39,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-18 04:02:39,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-18 04:02:39,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-18 04:02:39,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-18 04:02:39,221 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-18 04:02:39,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-18 04:02:39,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-18 04:02:39,222 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-18 04:02:39,222 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-18 04:02:39,222 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-18 04:02:39,223 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-18 04:02:39,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-18 04:02:39,223 INFO L280 TraceCheckUtils]: 78: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,223 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L263 TraceCheckUtils]: 80: Hoare triple {10667#true} call #t~ret75 := main(); {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L280 TraceCheckUtils]: 81: Hoare triple {10667#true} havoc ~retValue_acc~7; {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {10667#true} havoc ~tmp~4; {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L263 TraceCheckUtils]: 83: Hoare triple {10667#true} call select_helpers(); {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L280 TraceCheckUtils]: 84: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,224 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-18 04:02:39,225 INFO L263 TraceCheckUtils]: 86: Hoare triple {10667#true} call select_features(); {10667#true} is VALID [2020-07-18 04:02:39,225 INFO L280 TraceCheckUtils]: 87: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,225 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-18 04:02:39,225 INFO L263 TraceCheckUtils]: 89: Hoare triple {10667#true} call #t~ret47 := valid_product(); {10667#true} is VALID [2020-07-18 04:02:39,225 INFO L280 TraceCheckUtils]: 90: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-18 04:02:39,228 INFO L280 TraceCheckUtils]: 91: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:02:39,229 INFO L280 TraceCheckUtils]: 92: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:02:39,230 INFO L280 TraceCheckUtils]: 93: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:02:39,231 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:02:39,231 INFO L280 TraceCheckUtils]: 95: Hoare triple {10757#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-18 04:02:39,248 INFO L280 TraceCheckUtils]: 96: Hoare triple {10757#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:02:39,248 INFO L280 TraceCheckUtils]: 97: Hoare triple {10758#(= 1 main_~tmp~4)} havoc #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-18 04:02:39,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {10758#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {10667#true} is VALID [2020-07-18 04:02:39,249 INFO L263 TraceCheckUtils]: 99: Hoare triple {10667#true} call setup(); {10667#true} is VALID [2020-07-18 04:02:39,249 INFO L280 TraceCheckUtils]: 100: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,249 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-18 04:02:39,249 INFO L263 TraceCheckUtils]: 102: Hoare triple {10667#true} call runTest(); {10667#true} is VALID [2020-07-18 04:02:39,249 INFO L263 TraceCheckUtils]: 103: Hoare triple {10667#true} call test(); {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 104: Hoare triple {10667#true} havoc ~splverifierCounter~0; {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 105: Hoare triple {10667#true} havoc ~tmp~10; {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 106: Hoare triple {10667#true} havoc ~tmp___0~3; {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 107: Hoare triple {10667#true} havoc ~tmp___1~0; {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 108: Hoare triple {10667#true} havoc ~tmp___2~0; {10667#true} is VALID [2020-07-18 04:02:39,250 INFO L280 TraceCheckUtils]: 109: Hoare triple {10667#true} ~splverifierCounter~0 := 0; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 110: Hoare triple {10667#true} assume !false; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 111: Hoare triple {10667#true} assume ~splverifierCounter~0 < 4; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 112: Hoare triple {10667#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 113: Hoare triple {10667#true} ~tmp~10 := #t~nondet71; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 114: Hoare triple {10667#true} havoc #t~nondet71; {10667#true} is VALID [2020-07-18 04:02:39,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {10667#true} assume !(0 != ~tmp~10); {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 116: Hoare triple {10667#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 117: Hoare triple {10667#true} ~tmp___0~3 := #t~nondet72; {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 118: Hoare triple {10667#true} havoc #t~nondet72; {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 119: Hoare triple {10667#true} assume !(0 != ~tmp___0~3); {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {10667#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {10667#true} ~tmp___2~0 := #t~nondet73; {10667#true} is VALID [2020-07-18 04:02:39,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {10667#true} havoc #t~nondet73; {10667#true} is VALID [2020-07-18 04:02:39,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {10667#true} assume 0 != ~tmp___2~0; {10667#true} is VALID [2020-07-18 04:02:39,254 INFO L263 TraceCheckUtils]: 124: Hoare triple {10667#true} call startSystem(); {10813#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:02:39,254 INFO L280 TraceCheckUtils]: 125: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-18 04:02:39,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,254 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-18 04:02:39,254 INFO L263 TraceCheckUtils]: 128: Hoare triple {10667#true} call timeShift(); {10667#true} is VALID [2020-07-18 04:02:39,254 INFO L280 TraceCheckUtils]: 129: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-18 04:02:39,255 INFO L280 TraceCheckUtils]: 130: Hoare triple {10667#true} assume 0 != ~systemActive~0; {10667#true} is VALID [2020-07-18 04:02:39,255 INFO L263 TraceCheckUtils]: 131: Hoare triple {10667#true} call processEnvironment(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:39,255 INFO L280 TraceCheckUtils]: 132: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-18 04:02:39,256 INFO L280 TraceCheckUtils]: 133: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-18 04:02:39,256 INFO L263 TraceCheckUtils]: 134: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:39,256 INFO L280 TraceCheckUtils]: 135: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-18 04:02:39,256 INFO L280 TraceCheckUtils]: 136: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L263 TraceCheckUtils]: 137: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L280 TraceCheckUtils]: 138: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L280 TraceCheckUtils]: 140: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L263 TraceCheckUtils]: 141: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-18 04:02:39,257 INFO L280 TraceCheckUtils]: 142: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-18 04:02:39,258 INFO L280 TraceCheckUtils]: 143: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-18 04:02:39,258 INFO L280 TraceCheckUtils]: 144: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-18 04:02:39,259 INFO L280 TraceCheckUtils]: 145: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,259 INFO L280 TraceCheckUtils]: 146: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:02:39,260 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,260 INFO L280 TraceCheckUtils]: 148: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:02:39,261 INFO L280 TraceCheckUtils]: 149: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,261 INFO L280 TraceCheckUtils]: 150: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:02:39,262 INFO L280 TraceCheckUtils]: 151: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-18 04:02:39,262 INFO L280 TraceCheckUtils]: 152: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-18 04:02:39,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L280 TraceCheckUtils]: 154: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L280 TraceCheckUtils]: 155: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L280 TraceCheckUtils]: 157: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L280 TraceCheckUtils]: 158: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,263 INFO L280 TraceCheckUtils]: 159: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-18 04:02:39,264 INFO L280 TraceCheckUtils]: 160: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-18 04:02:39,264 INFO L263 TraceCheckUtils]: 161: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-18 04:02:39,264 INFO L280 TraceCheckUtils]: 162: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,264 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-18 04:02:39,264 INFO L280 TraceCheckUtils]: 164: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,264 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-18 04:02:39,265 INFO L280 TraceCheckUtils]: 166: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-18 04:02:39,265 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-18 04:02:39,265 INFO L263 TraceCheckUtils]: 168: Hoare triple {10668#false} call __utac_acc__Specification4_spec__1(); {10668#false} is VALID [2020-07-18 04:02:39,265 INFO L280 TraceCheckUtils]: 169: Hoare triple {10668#false} havoc ~tmp~3; {10668#false} is VALID [2020-07-18 04:02:39,265 INFO L280 TraceCheckUtils]: 170: Hoare triple {10668#false} havoc ~tmp___0~0; {10668#false} is VALID [2020-07-18 04:02:39,266 INFO L263 TraceCheckUtils]: 171: Hoare triple {10668#false} call #t~ret35 := getWaterLevel(); {10667#true} is VALID [2020-07-18 04:02:39,266 INFO L280 TraceCheckUtils]: 172: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-18 04:02:39,266 INFO L280 TraceCheckUtils]: 173: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-18 04:02:39,266 INFO L280 TraceCheckUtils]: 174: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-18 04:02:39,266 INFO L280 TraceCheckUtils]: 175: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,266 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-18 04:02:39,267 INFO L280 TraceCheckUtils]: 177: Hoare triple {10668#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10668#false} is VALID [2020-07-18 04:02:39,267 INFO L280 TraceCheckUtils]: 178: Hoare triple {10668#false} ~tmp~3 := #t~ret35; {10668#false} is VALID [2020-07-18 04:02:39,267 INFO L280 TraceCheckUtils]: 179: Hoare triple {10668#false} havoc #t~ret35; {10668#false} is VALID [2020-07-18 04:02:39,267 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#false} assume 0 == ~tmp~3; {10668#false} is VALID [2020-07-18 04:02:39,267 INFO L263 TraceCheckUtils]: 181: Hoare triple {10668#false} call #t~ret36 := isPumpRunning(); {10667#true} is VALID [2020-07-18 04:02:39,268 INFO L280 TraceCheckUtils]: 182: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-18 04:02:39,268 INFO L280 TraceCheckUtils]: 183: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-18 04:02:39,268 INFO L280 TraceCheckUtils]: 184: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-18 04:02:39,268 INFO L280 TraceCheckUtils]: 185: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-18 04:02:39,268 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-18 04:02:39,269 INFO L280 TraceCheckUtils]: 187: Hoare triple {10668#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {10668#false} is VALID [2020-07-18 04:02:39,269 INFO L280 TraceCheckUtils]: 188: Hoare triple {10668#false} ~tmp___0~0 := #t~ret36; {10668#false} is VALID [2020-07-18 04:02:39,269 INFO L280 TraceCheckUtils]: 189: Hoare triple {10668#false} havoc #t~ret36; {10668#false} is VALID [2020-07-18 04:02:39,269 INFO L280 TraceCheckUtils]: 190: Hoare triple {10668#false} assume 0 != ~tmp___0~0; {10668#false} is VALID [2020-07-18 04:02:39,269 INFO L263 TraceCheckUtils]: 191: Hoare triple {10668#false} call __automaton_fail(); {10668#false} is VALID [2020-07-18 04:02:39,270 INFO L280 TraceCheckUtils]: 192: Hoare triple {10668#false} assume !false; {10668#false} is VALID [2020-07-18 04:02:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:39,302 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [855338036] [2020-07-18 04:02:39,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:39,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:02:39,302 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315439762] [2020-07-18 04:02:39,303 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-18 04:02:39,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:39,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:02:39,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:39,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:02:39,585 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:39,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:02:39,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:02:39,586 INFO L87 Difference]: Start difference. First operand 389 states and 417 transitions. Second operand 13 states. [2020-07-18 04:02:42,056 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:42,443 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:02:42,977 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:43,411 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:43,760 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:50,117 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:50,543 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:51,147 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:51,653 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:52,055 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:10,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:10,951 INFO L93 Difference]: Finished difference Result 800 states and 932 transitions. [2020-07-18 04:03:10,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:03:10,951 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-18 04:03:10,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:03:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-18 04:03:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:03:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-18 04:03:10,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 653 transitions. [2020-07-18 04:03:12,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:12,675 INFO L225 Difference]: With dead ends: 800 [2020-07-18 04:03:12,676 INFO L226 Difference]: Without dead ends: 521 [2020-07-18 04:03:12,677 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:03:12,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2020-07-18 04:03:20,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 395. [2020-07-18 04:03:20,779 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:20,780 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand 395 states. [2020-07-18 04:03:20,780 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand 395 states. [2020-07-18 04:03:20,780 INFO L87 Difference]: Start difference. First operand 521 states. Second operand 395 states. [2020-07-18 04:03:20,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:20,804 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-18 04:03:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-18 04:03:20,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:20,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:20,806 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 521 states. [2020-07-18 04:03:20,807 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 521 states. [2020-07-18 04:03:20,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:20,828 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-18 04:03:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-18 04:03:20,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:20,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:20,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:20,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2020-07-18 04:03:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 423 transitions. [2020-07-18 04:03:20,843 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 423 transitions. Word has length 193 [2020-07-18 04:03:20,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:20,843 INFO L479 AbstractCegarLoop]: Abstraction has 395 states and 423 transitions. [2020-07-18 04:03:20,843 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:03:20,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 395 states and 423 transitions. [2020-07-18 04:03:22,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 423 transitions. [2020-07-18 04:03:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-18 04:03:22,822 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:22,822 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] [2020-07-18 04:03:22,822 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:03:22,823 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:22,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:22,823 INFO L82 PathProgramCache]: Analyzing trace with hash 1323820344, now seen corresponding path program 1 times [2020-07-18 04:03:22,823 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:22,823 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [605621192] [2020-07-18 04:03:22,824 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,215 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-18 04:03:23,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-18 04:03:23,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-18 04:03:23,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-18 04:03:23,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-18 04:03:23,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-18 04:03:23,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-18 04:03:23,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-18 04:03:23,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-18 04:03:23,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-18 04:03:23,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-18 04:03:23,299 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-18 04:03:23,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-18 04:03:23,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-18 04:03:23,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-18 04:03:23,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-18 04:03:23,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-18 04:03:23,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-18 04:03:23,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-18 04:03:23,302 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-18 04:03:23,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-18 04:03:23,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-18 04:03:23,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-18 04:03:23,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-18 04:03:23,304 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,305 INFO L280 TraceCheckUtils]: 73: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,305 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,306 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,306 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,306 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,307 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-18 04:03:23,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:03:23,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:23,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:23,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-18 04:03:23,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-18 04:03:23,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-18 04:03:23,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,463 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-18 04:03:23,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,464 INFO L263 TraceCheckUtils]: 3: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-18 04:03:23,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-18 04:03:23,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-18 04:03:23,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,465 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-18 04:03:23,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-18 04:03:23,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,467 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-18 04:03:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-18 04:03:23,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-18 04:03:23,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-18 04:03:23,470 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-18 04:03:23,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,471 INFO L263 TraceCheckUtils]: 6: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-18 04:03:23,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-18 04:03:23,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-18 04:03:23,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,474 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-18 04:03:23,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-18 04:03:23,475 INFO L263 TraceCheckUtils]: 26: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-18 04:03:23,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,475 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-18 04:03:23,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,475 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-18 04:03:23,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-18 04:03:23,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-18 04:03:23,477 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:23,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-18 04:03:23,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-18 04:03:23,477 INFO L263 TraceCheckUtils]: 5: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-18 04:03:23,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L263 TraceCheckUtils]: 9: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-18 04:03:23,478 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-18 04:03:23,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,479 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-18 04:03:23,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,481 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-18 04:03:23,481 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-18 04:03:23,482 INFO L263 TraceCheckUtils]: 29: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-18 04:03:23,482 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,482 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-18 04:03:23,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,482 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-18 04:03:23,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,485 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-18 04:03:23,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-18 04:03:23,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-18 04:03:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:23,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-18 04:03:23,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-18 04:03:23,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-18 04:03:23,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-18 04:03:23,535 INFO L263 TraceCheckUtils]: 0: Hoare triple {14335#true} call ULTIMATE.init(); {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:03:23,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-18 04:03:23,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-18 04:03:23,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-18 04:03:23,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-18 04:03:23,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-18 04:03:23,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-18 04:03:23,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-18 04:03:23,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-18 04:03:23,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-18 04:03:23,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-18 04:03:23,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-18 04:03:23,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-18 04:03:23,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-18 04:03:23,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-18 04:03:23,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-18 04:03:23,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-18 04:03:23,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-18 04:03:23,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-18 04:03:23,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-18 04:03:23,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-18 04:03:23,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-18 04:03:23,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-18 04:03:23,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-18 04:03:23,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-18 04:03:23,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-18 04:03:23,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-18 04:03:23,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-18 04:03:23,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-18 04:03:23,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-18 04:03:23,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-18 04:03:23,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-18 04:03:23,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-18 04:03:23,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-18 04:03:23,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-18 04:03:23,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-18 04:03:23,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-18 04:03:23,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-18 04:03:23,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,550 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,552 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,552 INFO L263 TraceCheckUtils]: 80: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,553 INFO L280 TraceCheckUtils]: 81: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,553 INFO L280 TraceCheckUtils]: 82: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,554 INFO L263 TraceCheckUtils]: 83: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_helpers(); {14335#true} is VALID [2020-07-18 04:03:23,554 INFO L280 TraceCheckUtils]: 84: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,554 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,555 INFO L263 TraceCheckUtils]: 86: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_features(); {14335#true} is VALID [2020-07-18 04:03:23,555 INFO L280 TraceCheckUtils]: 87: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,555 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,555 INFO L263 TraceCheckUtils]: 89: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {14335#true} is VALID [2020-07-18 04:03:23,556 INFO L280 TraceCheckUtils]: 90: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-18 04:03:23,556 INFO L280 TraceCheckUtils]: 91: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 04:03:23,557 INFO L280 TraceCheckUtils]: 92: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:23,558 INFO L280 TraceCheckUtils]: 93: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:23,559 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,559 INFO L280 TraceCheckUtils]: 95: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,560 INFO L280 TraceCheckUtils]: 96: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} ~tmp~4 := #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,560 INFO L280 TraceCheckUtils]: 97: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 04:03:23,561 INFO L280 TraceCheckUtils]: 98: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,561 INFO L263 TraceCheckUtils]: 99: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call setup(); {14335#true} is VALID [2020-07-18 04:03:23,561 INFO L280 TraceCheckUtils]: 100: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,562 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,562 INFO L263 TraceCheckUtils]: 102: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call runTest(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,563 INFO L263 TraceCheckUtils]: 103: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call test(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,563 INFO L280 TraceCheckUtils]: 104: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,564 INFO L280 TraceCheckUtils]: 105: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~10; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,564 INFO L280 TraceCheckUtils]: 106: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,565 INFO L280 TraceCheckUtils]: 107: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,565 INFO L280 TraceCheckUtils]: 108: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,566 INFO L280 TraceCheckUtils]: 109: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,566 INFO L280 TraceCheckUtils]: 110: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !false; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,567 INFO L280 TraceCheckUtils]: 111: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,567 INFO L280 TraceCheckUtils]: 112: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,568 INFO L280 TraceCheckUtils]: 113: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp~10 := #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,568 INFO L280 TraceCheckUtils]: 114: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,569 INFO L280 TraceCheckUtils]: 115: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~10); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,570 INFO L280 TraceCheckUtils]: 116: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,570 INFO L280 TraceCheckUtils]: 117: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,571 INFO L280 TraceCheckUtils]: 118: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,571 INFO L280 TraceCheckUtils]: 119: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,572 INFO L280 TraceCheckUtils]: 120: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,572 INFO L280 TraceCheckUtils]: 121: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,573 INFO L280 TraceCheckUtils]: 122: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,573 INFO L280 TraceCheckUtils]: 123: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,574 INFO L263 TraceCheckUtils]: 124: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call startSystem(); {14485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:03:23,574 INFO L280 TraceCheckUtils]: 125: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-18 04:03:23,574 INFO L280 TraceCheckUtils]: 126: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,575 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,575 INFO L263 TraceCheckUtils]: 128: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call timeShift(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,576 INFO L280 TraceCheckUtils]: 129: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,576 INFO L280 TraceCheckUtils]: 130: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,577 INFO L263 TraceCheckUtils]: 131: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call processEnvironment(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:23,577 INFO L280 TraceCheckUtils]: 132: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-18 04:03:23,577 INFO L280 TraceCheckUtils]: 133: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-18 04:03:23,578 INFO L263 TraceCheckUtils]: 134: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:23,578 INFO L280 TraceCheckUtils]: 135: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-18 04:03:23,578 INFO L280 TraceCheckUtils]: 136: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-18 04:03:23,578 INFO L263 TraceCheckUtils]: 137: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L280 TraceCheckUtils]: 138: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L280 TraceCheckUtils]: 139: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L280 TraceCheckUtils]: 140: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L263 TraceCheckUtils]: 141: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L280 TraceCheckUtils]: 142: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,579 INFO L280 TraceCheckUtils]: 143: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L280 TraceCheckUtils]: 144: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L280 TraceCheckUtils]: 145: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L280 TraceCheckUtils]: 146: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L280 TraceCheckUtils]: 148: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,580 INFO L280 TraceCheckUtils]: 149: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,581 INFO L280 TraceCheckUtils]: 150: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-18 04:03:23,581 INFO L280 TraceCheckUtils]: 151: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-18 04:03:23,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-18 04:03:23,581 INFO L280 TraceCheckUtils]: 153: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-18 04:03:23,581 INFO L280 TraceCheckUtils]: 154: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L280 TraceCheckUtils]: 155: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L280 TraceCheckUtils]: 157: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L280 TraceCheckUtils]: 158: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L280 TraceCheckUtils]: 159: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-18 04:03:23,582 INFO L280 TraceCheckUtils]: 160: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L263 TraceCheckUtils]: 161: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L280 TraceCheckUtils]: 162: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L280 TraceCheckUtils]: 164: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-18 04:03:23,583 INFO L280 TraceCheckUtils]: 166: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,584 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,585 INFO L263 TraceCheckUtils]: 168: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,585 INFO L280 TraceCheckUtils]: 169: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,586 INFO L280 TraceCheckUtils]: 170: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:03:23,586 INFO L263 TraceCheckUtils]: 171: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call #t~ret35 := getWaterLevel(); {14335#true} is VALID [2020-07-18 04:03:23,586 INFO L280 TraceCheckUtils]: 172: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-18 04:03:23,587 INFO L280 TraceCheckUtils]: 173: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-18 04:03:23,587 INFO L280 TraceCheckUtils]: 174: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,588 INFO L280 TraceCheckUtils]: 175: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:03:23,588 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-18 04:03:23,589 INFO L280 TraceCheckUtils]: 177: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-18 04:03:23,589 INFO L280 TraceCheckUtils]: 178: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} ~tmp~3 := #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-18 04:03:23,590 INFO L280 TraceCheckUtils]: 179: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} havoc #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-18 04:03:23,590 INFO L280 TraceCheckUtils]: 180: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} assume 0 == ~tmp~3; {14336#false} is VALID [2020-07-18 04:03:23,591 INFO L263 TraceCheckUtils]: 181: Hoare triple {14336#false} call #t~ret36 := isPumpRunning(); {14335#true} is VALID [2020-07-18 04:03:23,591 INFO L280 TraceCheckUtils]: 182: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-18 04:03:23,591 INFO L280 TraceCheckUtils]: 183: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-18 04:03:23,591 INFO L280 TraceCheckUtils]: 184: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-18 04:03:23,591 INFO L280 TraceCheckUtils]: 185: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-18 04:03:23,592 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-18 04:03:23,592 INFO L280 TraceCheckUtils]: 187: Hoare triple {14336#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14336#false} is VALID [2020-07-18 04:03:23,592 INFO L280 TraceCheckUtils]: 188: Hoare triple {14336#false} ~tmp___0~0 := #t~ret36; {14336#false} is VALID [2020-07-18 04:03:23,592 INFO L280 TraceCheckUtils]: 189: Hoare triple {14336#false} havoc #t~ret36; {14336#false} is VALID [2020-07-18 04:03:23,592 INFO L280 TraceCheckUtils]: 190: Hoare triple {14336#false} assume 0 != ~tmp___0~0; {14336#false} is VALID [2020-07-18 04:03:23,592 INFO L263 TraceCheckUtils]: 191: Hoare triple {14336#false} call __automaton_fail(); {14336#false} is VALID [2020-07-18 04:03:23,593 INFO L280 TraceCheckUtils]: 192: Hoare triple {14336#false} assume !false; {14336#false} is VALID [2020-07-18 04:03:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:23,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [605621192] [2020-07-18 04:03:23,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:23,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:03:23,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450657035] [2020-07-18 04:03:23,629 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-18 04:03:23,629 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:23,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:03:23,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:23,836 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:03:23,836 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:23,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:03:23,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:03:23,837 INFO L87 Difference]: Start difference. First operand 395 states and 423 transitions. Second operand 15 states. [2020-07-18 04:03:25,245 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:26,691 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:27,076 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:27,636 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:28,074 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:28,440 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:32,784 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:43,669 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:44,190 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:45,372 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:45,956 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:46,403 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:46,784 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:03:47,222 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:48,245 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:49,402 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:49,881 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:10,828 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:11,500 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:14,330 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:29,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:29,289 INFO L93 Difference]: Finished difference Result 1398 states and 1733 transitions. [2020-07-18 04:04:29,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 04:04:29,289 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-18 04:04:29,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:04:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-18 04:04:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:04:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-18 04:04:29,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1195 transitions. [2020-07-18 04:04:32,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:32,729 INFO L225 Difference]: With dead ends: 1398 [2020-07-18 04:04:32,729 INFO L226 Difference]: Without dead ends: 1113 [2020-07-18 04:04:32,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-18 04:04:32,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1113 states. [2020-07-18 04:04:51,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1113 to 814. [2020-07-18 04:04:51,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:04:51,168 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1113 states. Second operand 814 states. [2020-07-18 04:04:51,168 INFO L74 IsIncluded]: Start isIncluded. First operand 1113 states. Second operand 814 states. [2020-07-18 04:04:51,168 INFO L87 Difference]: Start difference. First operand 1113 states. Second operand 814 states. [2020-07-18 04:04:51,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:51,242 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-18 04:04:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-18 04:04:51,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:51,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:51,245 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 1113 states. [2020-07-18 04:04:51,246 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 1113 states. [2020-07-18 04:04:51,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:51,320 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-18 04:04:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-18 04:04:51,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:51,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:51,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:04:51,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:04:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2020-07-18 04:04:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 896 transitions. [2020-07-18 04:04:51,368 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 896 transitions. Word has length 193 [2020-07-18 04:04:51,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:04:51,368 INFO L479 AbstractCegarLoop]: Abstraction has 814 states and 896 transitions. [2020-07-18 04:04:51,368 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:04:51,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 814 states and 896 transitions. [2020-07-18 04:04:56,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 896 transitions. [2020-07-18 04:04:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2020-07-18 04:04:56,285 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:04:56,286 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 04:04:56,286 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:04:56,286 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:04:56,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:04:56,287 INFO L82 PathProgramCache]: Analyzing trace with hash 1622422534, now seen corresponding path program 1 times [2020-07-18 04:04:56,287 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:04:56,287 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [806048447] [2020-07-18 04:04:56,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:04:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,659 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:04:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-18 04:04:56,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-18 04:04:56,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-18 04:04:56,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-18 04:04:56,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-18 04:04:56,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-18 04:04:56,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-18 04:04:56,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-18 04:04:56,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-18 04:04:56,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-18 04:04:56,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-18 04:04:56,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-18 04:04:56,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-18 04:04:56,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-18 04:04:56,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-18 04:04:56,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-18 04:04:56,730 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-18 04:04:56,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-18 04:04:56,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-18 04:04:56,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-18 04:04:56,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-18 04:04:56,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-18 04:04:56,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-18 04:04:56,733 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-18 04:04:56,734 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-18 04:04:56,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-18 04:04:56,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-18 04:04:56,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,739 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,740 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,740 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,751 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-18 04:04:56,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-18 04:04:56,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-18 04:04:56,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:56,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:56,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:56,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-18 04:04:56,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,815 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:56,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,920 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:56,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:56,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:56,921 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:56,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:56,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,924 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,930 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:56,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:56,934 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:56,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:56,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:56,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:56,935 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:56,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:56,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,938 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,943 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,946 INFO L263 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:56,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,946 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,948 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-18 04:04:56,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-18 04:04:56,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:56,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:56,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:56,950 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:56,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:56,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:56,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:56,951 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:56,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:56,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,954 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,959 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,960 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,961 INFO L263 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:56,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,962 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,963 INFO L280 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,963 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,965 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:56,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:56,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-18 04:04:56,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-18 04:04:56,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-18 04:04:56,972 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-18 04:04:56,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:56,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-18 04:04:56,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-18 04:04:56,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-18 04:04:56,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,975 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:56,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:56,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:56,977 INFO L263 TraceCheckUtils]: 2: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:56,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-18 04:04:56,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-18 04:04:56,978 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:56,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:56,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:56,978 INFO L263 TraceCheckUtils]: 8: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:56,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:56,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:56,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:56,979 INFO L263 TraceCheckUtils]: 12: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:56,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:56,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,982 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,987 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,989 INFO L280 TraceCheckUtils]: 30: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,990 INFO L280 TraceCheckUtils]: 31: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,990 INFO L263 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:56,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,991 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,992 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:56,993 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:56,993 INFO L263 TraceCheckUtils]: 39: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-18 04:04:56,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-18 04:04:56,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-18 04:04:56,994 INFO L263 TraceCheckUtils]: 42: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:56,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:56,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:56,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,995 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-18 04:04:56,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:56,995 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-18 04:04:56,995 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-18 04:04:56,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-18 04:04:56,996 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:56,996 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:56,997 INFO L280 TraceCheckUtils]: 54: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:56,998 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-18 04:04:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:57,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,004 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-18 04:04:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-18 04:04:57,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-18 04:04:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-18 04:04:57,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,023 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-18 04:04:57,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,024 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:57,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-18 04:04:57,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,026 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-18 04:04:57,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-18 04:04:57,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,029 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-18 04:04:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,033 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-18 04:04:57,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:57,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,035 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:57,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,036 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-18 04:04:57,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,037 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-18 04:04:57,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-18 04:04:57,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,040 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-18 04:04:57,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-18 04:04:57,041 INFO L263 TraceCheckUtils]: 26: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:57,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,042 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-18 04:04:57,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,042 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-18 04:04:57,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-18 04:04:57,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-18 04:04:57,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:57,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:57,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,046 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,047 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:57,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-18 04:04:57,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,049 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-18 04:04:57,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-18 04:04:57,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,051 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,051 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-18 04:04:57,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,052 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,052 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-18 04:04:57,053 INFO L263 TraceCheckUtils]: 29: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:57,053 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,053 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-18 04:04:57,053 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,054 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-18 04:04:57,054 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,054 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-18 04:04:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:57,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-18 04:04:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:57,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-18 04:04:57,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-18 04:04:57,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-18 04:04:57,068 INFO L263 TraceCheckUtils]: 0: Hoare triple {21260#true} call ULTIMATE.init(); {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:04:57,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-18 04:04:57,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-18 04:04:57,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-18 04:04:57,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-18 04:04:57,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-18 04:04:57,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-18 04:04:57,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-18 04:04:57,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-18 04:04:57,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-18 04:04:57,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-18 04:04:57,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-18 04:04:57,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-18 04:04:57,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-18 04:04:57,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-18 04:04:57,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-18 04:04:57,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-18 04:04:57,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-18 04:04:57,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-18 04:04:57,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-18 04:04:57,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-18 04:04:57,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-18 04:04:57,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-18 04:04:57,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-18 04:04:57,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-18 04:04:57,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-18 04:04:57,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-18 04:04:57,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-18 04:04:57,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-18 04:04:57,074 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-18 04:04:57,075 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-18 04:04:57,075 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-18 04:04:57,075 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-18 04:04:57,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-18 04:04:57,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-18 04:04:57,077 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-18 04:04:57,077 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-18 04:04:57,077 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-18 04:04:57,077 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-18 04:04:57,077 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-18 04:04:57,078 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-18 04:04:57,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-18 04:04:57,080 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-18 04:04:57,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-18 04:04:57,080 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-18 04:04:57,080 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-18 04:04:57,080 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-18 04:04:57,081 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-18 04:04:57,082 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-18 04:04:57,082 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-18 04:04:57,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-18 04:04:57,082 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-18 04:04:57,082 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-18 04:04:57,083 INFO L280 TraceCheckUtils]: 73: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,084 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,084 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,085 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,085 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,086 INFO L280 TraceCheckUtils]: 78: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,086 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,087 INFO L263 TraceCheckUtils]: 80: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,088 INFO L280 TraceCheckUtils]: 81: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,089 INFO L280 TraceCheckUtils]: 82: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,089 INFO L263 TraceCheckUtils]: 83: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_helpers(); {21260#true} is VALID [2020-07-18 04:04:57,089 INFO L280 TraceCheckUtils]: 84: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,090 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,090 INFO L263 TraceCheckUtils]: 86: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_features(); {21260#true} is VALID [2020-07-18 04:04:57,091 INFO L280 TraceCheckUtils]: 87: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,092 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,092 INFO L263 TraceCheckUtils]: 89: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {21260#true} is VALID [2020-07-18 04:04:57,092 INFO L280 TraceCheckUtils]: 90: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-18 04:04:57,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-18 04:04:57,093 INFO L280 TraceCheckUtils]: 92: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-18 04:04:57,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,094 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,095 INFO L280 TraceCheckUtils]: 95: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,096 INFO L280 TraceCheckUtils]: 96: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,097 INFO L280 TraceCheckUtils]: 97: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,097 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,098 INFO L263 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 ~waterLevel~0)} call setup(); {21260#true} is VALID [2020-07-18 04:04:57,098 INFO L280 TraceCheckUtils]: 100: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,099 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,100 INFO L263 TraceCheckUtils]: 102: Hoare triple {21341#(= 1 ~waterLevel~0)} call runTest(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,100 INFO L263 TraceCheckUtils]: 103: Hoare triple {21341#(= 1 ~waterLevel~0)} call test(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,101 INFO L280 TraceCheckUtils]: 104: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,102 INFO L280 TraceCheckUtils]: 105: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,103 INFO L280 TraceCheckUtils]: 106: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,104 INFO L280 TraceCheckUtils]: 107: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,104 INFO L280 TraceCheckUtils]: 108: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,105 INFO L280 TraceCheckUtils]: 109: Hoare triple {21341#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,106 INFO L280 TraceCheckUtils]: 110: Hoare triple {21341#(= 1 ~waterLevel~0)} assume !false; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,107 INFO L280 TraceCheckUtils]: 111: Hoare triple {21341#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,107 INFO L280 TraceCheckUtils]: 112: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,108 INFO L280 TraceCheckUtils]: 113: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,109 INFO L280 TraceCheckUtils]: 114: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,110 INFO L280 TraceCheckUtils]: 115: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,111 INFO L263 TraceCheckUtils]: 116: Hoare triple {21341#(= 1 ~waterLevel~0)} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:57,112 INFO L280 TraceCheckUtils]: 117: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:57,113 INFO L280 TraceCheckUtils]: 118: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:57,113 INFO L280 TraceCheckUtils]: 119: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:57,114 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,115 INFO L280 TraceCheckUtils]: 121: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,116 INFO L280 TraceCheckUtils]: 122: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,117 INFO L280 TraceCheckUtils]: 123: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,117 INFO L280 TraceCheckUtils]: 124: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,118 INFO L280 TraceCheckUtils]: 125: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,120 INFO L280 TraceCheckUtils]: 128: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,121 INFO L263 TraceCheckUtils]: 129: Hoare triple {21357#(<= 2 ~waterLevel~0)} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:04:57,121 INFO L280 TraceCheckUtils]: 130: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-18 04:04:57,121 INFO L280 TraceCheckUtils]: 131: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,122 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:57,122 INFO L263 TraceCheckUtils]: 133: Hoare triple {21357#(<= 2 ~waterLevel~0)} call timeShift(); {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:04:57,123 INFO L280 TraceCheckUtils]: 134: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:57,123 INFO L280 TraceCheckUtils]: 135: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:57,124 INFO L263 TraceCheckUtils]: 136: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:57,124 INFO L280 TraceCheckUtils]: 137: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-18 04:04:57,124 INFO L280 TraceCheckUtils]: 138: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-18 04:04:57,125 INFO L263 TraceCheckUtils]: 139: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:57,125 INFO L280 TraceCheckUtils]: 140: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:57,125 INFO L280 TraceCheckUtils]: 141: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,126 INFO L263 TraceCheckUtils]: 142: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,126 INFO L280 TraceCheckUtils]: 143: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,126 INFO L280 TraceCheckUtils]: 144: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,126 INFO L280 TraceCheckUtils]: 145: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,126 INFO L263 TraceCheckUtils]: 146: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:57,127 INFO L280 TraceCheckUtils]: 147: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,127 INFO L280 TraceCheckUtils]: 148: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,128 INFO L280 TraceCheckUtils]: 149: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,129 INFO L280 TraceCheckUtils]: 150: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,129 INFO L280 TraceCheckUtils]: 151: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,130 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,131 INFO L280 TraceCheckUtils]: 153: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,132 INFO L280 TraceCheckUtils]: 154: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,132 INFO L280 TraceCheckUtils]: 155: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,133 INFO L280 TraceCheckUtils]: 156: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,133 INFO L280 TraceCheckUtils]: 157: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,134 INFO L280 TraceCheckUtils]: 158: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,135 INFO L280 TraceCheckUtils]: 159: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,135 INFO L280 TraceCheckUtils]: 160: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,136 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,137 INFO L280 TraceCheckUtils]: 162: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,137 INFO L280 TraceCheckUtils]: 163: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,138 INFO L280 TraceCheckUtils]: 164: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,138 INFO L280 TraceCheckUtils]: 165: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,138 INFO L263 TraceCheckUtils]: 166: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:57,139 INFO L280 TraceCheckUtils]: 167: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,139 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,140 INFO L280 TraceCheckUtils]: 169: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,140 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,141 INFO L280 TraceCheckUtils]: 171: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:04:57,141 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:57,142 INFO L263 TraceCheckUtils]: 173: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-18 04:04:57,142 INFO L280 TraceCheckUtils]: 174: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-18 04:04:57,142 INFO L280 TraceCheckUtils]: 175: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-18 04:04:57,143 INFO L263 TraceCheckUtils]: 176: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,143 INFO L280 TraceCheckUtils]: 177: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,143 INFO L280 TraceCheckUtils]: 178: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:57,144 INFO L280 TraceCheckUtils]: 179: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,144 INFO L280 TraceCheckUtils]: 180: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,144 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-18 04:04:57,144 INFO L280 TraceCheckUtils]: 182: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,145 INFO L280 TraceCheckUtils]: 183: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-18 04:04:57,145 INFO L280 TraceCheckUtils]: 184: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-18 04:04:57,145 INFO L280 TraceCheckUtils]: 185: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-18 04:04:57,146 INFO L280 TraceCheckUtils]: 186: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,146 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:57,147 INFO L280 TraceCheckUtils]: 188: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:57,148 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-18 04:04:57,149 INFO L280 TraceCheckUtils]: 190: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-18 04:04:57,149 INFO L280 TraceCheckUtils]: 191: Hoare triple {21261#false} assume ~splverifierCounter~0 < 4; {21261#false} is VALID [2020-07-18 04:04:57,149 INFO L280 TraceCheckUtils]: 192: Hoare triple {21261#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21261#false} is VALID [2020-07-18 04:04:57,150 INFO L280 TraceCheckUtils]: 193: Hoare triple {21261#false} ~tmp~10 := #t~nondet71; {21261#false} is VALID [2020-07-18 04:04:57,150 INFO L280 TraceCheckUtils]: 194: Hoare triple {21261#false} havoc #t~nondet71; {21261#false} is VALID [2020-07-18 04:04:57,150 INFO L280 TraceCheckUtils]: 195: Hoare triple {21261#false} assume 0 != ~tmp~10; {21261#false} is VALID [2020-07-18 04:04:57,150 INFO L263 TraceCheckUtils]: 196: Hoare triple {21261#false} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:57,151 INFO L280 TraceCheckUtils]: 197: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,151 INFO L280 TraceCheckUtils]: 198: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:57,151 INFO L280 TraceCheckUtils]: 199: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,151 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-18 04:04:57,152 INFO L280 TraceCheckUtils]: 201: Hoare triple {21261#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21261#false} is VALID [2020-07-18 04:04:57,152 INFO L280 TraceCheckUtils]: 202: Hoare triple {21261#false} ~tmp___0~3 := #t~nondet72; {21261#false} is VALID [2020-07-18 04:04:57,152 INFO L280 TraceCheckUtils]: 203: Hoare triple {21261#false} havoc #t~nondet72; {21261#false} is VALID [2020-07-18 04:04:57,152 INFO L280 TraceCheckUtils]: 204: Hoare triple {21261#false} assume !(0 != ~tmp___0~3); {21261#false} is VALID [2020-07-18 04:04:57,153 INFO L280 TraceCheckUtils]: 205: Hoare triple {21261#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21261#false} is VALID [2020-07-18 04:04:57,153 INFO L280 TraceCheckUtils]: 206: Hoare triple {21261#false} ~tmp___2~0 := #t~nondet73; {21261#false} is VALID [2020-07-18 04:04:57,153 INFO L280 TraceCheckUtils]: 207: Hoare triple {21261#false} havoc #t~nondet73; {21261#false} is VALID [2020-07-18 04:04:57,154 INFO L280 TraceCheckUtils]: 208: Hoare triple {21261#false} assume 0 != ~tmp___2~0; {21261#false} is VALID [2020-07-18 04:04:57,154 INFO L263 TraceCheckUtils]: 209: Hoare triple {21261#false} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:04:57,154 INFO L280 TraceCheckUtils]: 210: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-18 04:04:57,155 INFO L280 TraceCheckUtils]: 211: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,155 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-18 04:04:57,155 INFO L263 TraceCheckUtils]: 213: Hoare triple {21261#false} call timeShift(); {21261#false} is VALID [2020-07-18 04:04:57,155 INFO L280 TraceCheckUtils]: 214: Hoare triple {21261#false} assume !(0 != ~pumpRunning~0); {21261#false} is VALID [2020-07-18 04:04:57,156 INFO L280 TraceCheckUtils]: 215: Hoare triple {21261#false} assume 0 != ~systemActive~0; {21261#false} is VALID [2020-07-18 04:04:57,156 INFO L263 TraceCheckUtils]: 216: Hoare triple {21261#false} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:57,156 INFO L280 TraceCheckUtils]: 217: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-18 04:04:57,157 INFO L280 TraceCheckUtils]: 218: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-18 04:04:57,157 INFO L263 TraceCheckUtils]: 219: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:57,158 INFO L280 TraceCheckUtils]: 220: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-18 04:04:57,158 INFO L280 TraceCheckUtils]: 221: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,158 INFO L263 TraceCheckUtils]: 222: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,159 INFO L280 TraceCheckUtils]: 223: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,159 INFO L280 TraceCheckUtils]: 224: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,159 INFO L280 TraceCheckUtils]: 225: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,159 INFO L263 TraceCheckUtils]: 226: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-18 04:04:57,160 INFO L280 TraceCheckUtils]: 227: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,160 INFO L280 TraceCheckUtils]: 228: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-18 04:04:57,160 INFO L280 TraceCheckUtils]: 229: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-18 04:04:57,161 INFO L280 TraceCheckUtils]: 230: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-18 04:04:57,161 INFO L280 TraceCheckUtils]: 231: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,161 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-18 04:04:57,161 INFO L280 TraceCheckUtils]: 233: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,162 INFO L280 TraceCheckUtils]: 234: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,162 INFO L280 TraceCheckUtils]: 235: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-18 04:04:57,162 INFO L280 TraceCheckUtils]: 236: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-18 04:04:57,162 INFO L280 TraceCheckUtils]: 237: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-18 04:04:57,163 INFO L280 TraceCheckUtils]: 238: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-18 04:04:57,163 INFO L280 TraceCheckUtils]: 239: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-18 04:04:57,163 INFO L280 TraceCheckUtils]: 240: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,164 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-18 04:04:57,164 INFO L280 TraceCheckUtils]: 242: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-18 04:04:57,164 INFO L280 TraceCheckUtils]: 243: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,164 INFO L280 TraceCheckUtils]: 244: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-18 04:04:57,165 INFO L280 TraceCheckUtils]: 245: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-18 04:04:57,165 INFO L263 TraceCheckUtils]: 246: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-18 04:04:57,165 INFO L280 TraceCheckUtils]: 247: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,166 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-18 04:04:57,166 INFO L280 TraceCheckUtils]: 249: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,166 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-18 04:04:57,166 INFO L280 TraceCheckUtils]: 251: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,167 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-18 04:04:57,167 INFO L263 TraceCheckUtils]: 253: Hoare triple {21261#false} call __utac_acc__Specification4_spec__1(); {21261#false} is VALID [2020-07-18 04:04:57,167 INFO L280 TraceCheckUtils]: 254: Hoare triple {21261#false} havoc ~tmp~3; {21261#false} is VALID [2020-07-18 04:04:57,168 INFO L280 TraceCheckUtils]: 255: Hoare triple {21261#false} havoc ~tmp___0~0; {21261#false} is VALID [2020-07-18 04:04:57,168 INFO L263 TraceCheckUtils]: 256: Hoare triple {21261#false} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-18 04:04:57,168 INFO L280 TraceCheckUtils]: 257: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,168 INFO L280 TraceCheckUtils]: 258: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-18 04:04:57,169 INFO L280 TraceCheckUtils]: 259: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-18 04:04:57,169 INFO L280 TraceCheckUtils]: 260: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,169 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-18 04:04:57,169 INFO L280 TraceCheckUtils]: 262: Hoare triple {21261#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21261#false} is VALID [2020-07-18 04:04:57,170 INFO L280 TraceCheckUtils]: 263: Hoare triple {21261#false} ~tmp~3 := #t~ret35; {21261#false} is VALID [2020-07-18 04:04:57,170 INFO L280 TraceCheckUtils]: 264: Hoare triple {21261#false} havoc #t~ret35; {21261#false} is VALID [2020-07-18 04:04:57,170 INFO L280 TraceCheckUtils]: 265: Hoare triple {21261#false} assume 0 == ~tmp~3; {21261#false} is VALID [2020-07-18 04:04:57,170 INFO L263 TraceCheckUtils]: 266: Hoare triple {21261#false} call #t~ret36 := isPumpRunning(); {21260#true} is VALID [2020-07-18 04:04:57,171 INFO L280 TraceCheckUtils]: 267: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-18 04:04:57,171 INFO L280 TraceCheckUtils]: 268: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-18 04:04:57,171 INFO L280 TraceCheckUtils]: 269: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-18 04:04:57,171 INFO L280 TraceCheckUtils]: 270: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-18 04:04:57,172 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-18 04:04:57,172 INFO L280 TraceCheckUtils]: 272: Hoare triple {21261#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {21261#false} is VALID [2020-07-18 04:04:57,172 INFO L280 TraceCheckUtils]: 273: Hoare triple {21261#false} ~tmp___0~0 := #t~ret36; {21261#false} is VALID [2020-07-18 04:04:57,172 INFO L280 TraceCheckUtils]: 274: Hoare triple {21261#false} havoc #t~ret36; {21261#false} is VALID [2020-07-18 04:04:57,173 INFO L280 TraceCheckUtils]: 275: Hoare triple {21261#false} assume 0 != ~tmp___0~0; {21261#false} is VALID [2020-07-18 04:04:57,173 INFO L263 TraceCheckUtils]: 276: Hoare triple {21261#false} call __automaton_fail(); {21261#false} is VALID [2020-07-18 04:04:57,173 INFO L280 TraceCheckUtils]: 277: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-18 04:04:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 28 proven. 25 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-18 04:04:57,270 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [806048447] [2020-07-18 04:04:57,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:04:57,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:04:57,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027938217] [2020-07-18 04:04:57,273 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-18 04:04:57,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:04:57,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:04:57,554 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:57,554 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:04:57,555 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:04:57,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:04:57,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:04:57,555 INFO L87 Difference]: Start difference. First operand 814 states and 896 transitions. Second operand 12 states. [2020-07-18 04:04:58,935 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:05:04,091 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:05:27,667 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:05:59,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:59,233 INFO L93 Difference]: Finished difference Result 1746 states and 2111 transitions. [2020-07-18 04:05:59,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 04:05:59,234 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-18 04:05:59,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:05:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:05:59,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-18 04:05:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:05:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-18 04:05:59,266 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1254 transitions. [2020-07-18 04:06:03,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1254 edges. 1254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:03,105 INFO L225 Difference]: With dead ends: 1746 [2020-07-18 04:06:03,106 INFO L226 Difference]: Without dead ends: 1218 [2020-07-18 04:06:03,108 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=301, Invalid=1181, Unknown=0, NotChecked=0, Total=1482 [2020-07-18 04:06:03,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-18 04:06:27,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 928. [2020-07-18 04:06:27,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:27,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 928 states. [2020-07-18 04:06:27,667 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 928 states. [2020-07-18 04:06:27,667 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 928 states. [2020-07-18 04:06:27,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:27,749 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-18 04:06:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-18 04:06:27,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:27,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:27,754 INFO L74 IsIncluded]: Start isIncluded. First operand 928 states. Second operand 1218 states. [2020-07-18 04:06:27,754 INFO L87 Difference]: Start difference. First operand 928 states. Second operand 1218 states. [2020-07-18 04:06:27,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:27,847 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-18 04:06:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-18 04:06:27,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:27,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:27,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:27,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 928 states. [2020-07-18 04:06:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1041 transitions. [2020-07-18 04:06:27,913 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1041 transitions. Word has length 278 [2020-07-18 04:06:27,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:27,916 INFO L479 AbstractCegarLoop]: Abstraction has 928 states and 1041 transitions. [2020-07-18 04:06:27,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:06:27,916 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 928 states and 1041 transitions. [2020-07-18 04:06:33,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1041 edges. 1041 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1041 transitions. [2020-07-18 04:06:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-18 04:06:34,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:34,003 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:06:34,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:06:34,003 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:34,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:34,003 INFO L82 PathProgramCache]: Analyzing trace with hash -457347466, now seen corresponding path program 1 times [2020-07-18 04:06:34,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:34,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1767731444] [2020-07-18 04:06:34,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,328 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-18 04:06:34,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-18 04:06:34,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-18 04:06:34,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-18 04:06:34,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-18 04:06:34,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-18 04:06:34,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-18 04:06:34,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-18 04:06:34,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-18 04:06:34,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-18 04:06:34,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-18 04:06:34,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-18 04:06:34,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-18 04:06:34,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-18 04:06:34,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-18 04:06:34,389 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-18 04:06:34,389 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-18 04:06:34,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-18 04:06:34,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-18 04:06:34,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-18 04:06:34,390 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-18 04:06:34,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-18 04:06:34,391 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-18 04:06:34,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-18 04:06:34,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-18 04:06:34,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-18 04:06:34,391 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-18 04:06:34,392 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-18 04:06:34,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-18 04:06:34,393 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-18 04:06:34,393 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-18 04:06:34,393 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-18 04:06:34,393 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-18 04:06:34,394 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-18 04:06:34,395 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-18 04:06:34,396 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-18 04:06:34,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-18 04:06:34,398 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-18 04:06:34,398 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-18 04:06:34,398 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-18 04:06:34,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-18 04:06:34,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,400 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-18 04:06:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-18 04:06:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-18 04:06:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-18 04:06:34,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-18 04:06:34,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-18 04:06:34,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-18 04:06:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-18 04:06:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-18 04:06:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,589 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-18 04:06:34,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-18 04:06:34,590 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,591 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:34,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:06:34,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,596 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,612 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,613 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,614 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-18 04:06:34,618 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-18 04:06:34,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,618 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,619 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-18 04:06:34,623 INFO L263 TraceCheckUtils]: 19: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,623 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,624 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-18 04:06:34,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-18 04:06:34,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-18 04:06:34,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-18 04:06:34,626 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,627 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:34,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:06:34,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,631 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-18 04:06:34,634 INFO L263 TraceCheckUtils]: 26: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-18 04:06:34,634 INFO L263 TraceCheckUtils]: 28: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-18 04:06:34,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,634 INFO L263 TraceCheckUtils]: 30: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,635 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,637 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-18 04:06:34,639 INFO L263 TraceCheckUtils]: 46: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,639 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,639 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,640 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-18 04:06:34,640 INFO L280 TraceCheckUtils]: 52: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,640 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-18 04:06:34,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L263 TraceCheckUtils]: 9: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,644 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,645 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:34,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:06:34,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,647 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-18 04:06:34,649 INFO L263 TraceCheckUtils]: 29: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-18 04:06:34,649 INFO L263 TraceCheckUtils]: 31: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L263 TraceCheckUtils]: 33: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,650 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-18 04:06:34,652 INFO L263 TraceCheckUtils]: 49: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,652 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,653 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-18 04:06:34,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,653 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-18 04:06:34,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,653 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-18 04:06:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-18 04:06:34,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-18 04:06:34,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-18 04:06:34,675 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-18 04:06:34,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,677 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-18 04:06:34,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-18 04:06:34,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-18 04:06:34,678 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-18 04:06:34,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L263 TraceCheckUtils]: 8: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-18 04:06:34,680 INFO L263 TraceCheckUtils]: 12: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,682 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,682 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,682 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:34,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:06:34,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,686 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,688 INFO L280 TraceCheckUtils]: 31: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-18 04:06:34,688 INFO L263 TraceCheckUtils]: 32: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-18 04:06:34,689 INFO L263 TraceCheckUtils]: 34: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-18 04:06:34,689 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,689 INFO L263 TraceCheckUtils]: 36: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,690 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,690 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,691 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,692 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-18 04:06:34,692 INFO L263 TraceCheckUtils]: 52: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,693 INFO L280 TraceCheckUtils]: 53: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,693 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,693 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-18 04:06:34,693 INFO L280 TraceCheckUtils]: 58: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,694 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-18 04:06:34,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,694 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-18 04:06:34,694 INFO L263 TraceCheckUtils]: 62: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-18 04:06:34,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L263 TraceCheckUtils]: 65: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,695 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-18 04:06:34,696 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,697 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-18 04:06:34,697 INFO L280 TraceCheckUtils]: 77: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,697 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-18 04:06:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-18 04:06:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-18 04:06:34,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-18 04:06:34,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,728 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-18 04:06:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-18 04:06:34,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-18 04:06:34,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,753 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-18 04:06:34,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,754 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-18 04:06:34,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-18 04:06:34,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,756 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-18 04:06:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-18 04:06:34,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-18 04:06:34,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-18 04:06:34,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-18 04:06:34,764 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,765 INFO L263 TraceCheckUtils]: 25: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,765 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-18 04:06:34,765 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,765 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-18 04:06:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-18 04:06:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:34,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-18 04:06:34,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-18 04:06:34,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-18 04:06:34,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {29499#true} call ULTIMATE.init(); {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:06:34,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-18 04:06:34,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-18 04:06:34,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-18 04:06:34,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-18 04:06:34,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-18 04:06:34,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-18 04:06:34,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-18 04:06:34,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-18 04:06:34,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-18 04:06:34,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-18 04:06:34,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-18 04:06:34,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-18 04:06:34,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-18 04:06:34,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-18 04:06:34,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-18 04:06:34,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-18 04:06:34,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-18 04:06:34,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-18 04:06:34,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-18 04:06:34,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-18 04:06:34,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-18 04:06:34,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-18 04:06:34,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-18 04:06:34,792 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-18 04:06:34,792 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-18 04:06:34,792 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-18 04:06:34,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-18 04:06:34,792 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-18 04:06:34,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-18 04:06:34,794 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-18 04:06:34,794 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-18 04:06:34,794 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L280 TraceCheckUtils]: 78: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L263 TraceCheckUtils]: 80: Hoare triple {29499#true} call #t~ret75 := main(); {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L280 TraceCheckUtils]: 81: Hoare triple {29499#true} havoc ~retValue_acc~7; {29499#true} is VALID [2020-07-18 04:06:34,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {29499#true} havoc ~tmp~4; {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L263 TraceCheckUtils]: 83: Hoare triple {29499#true} call select_helpers(); {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L280 TraceCheckUtils]: 84: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L263 TraceCheckUtils]: 86: Hoare triple {29499#true} call select_features(); {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L280 TraceCheckUtils]: 87: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,796 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-18 04:06:34,797 INFO L263 TraceCheckUtils]: 89: Hoare triple {29499#true} call #t~ret47 := valid_product(); {29499#true} is VALID [2020-07-18 04:06:34,797 INFO L280 TraceCheckUtils]: 90: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-18 04:06:34,797 INFO L280 TraceCheckUtils]: 91: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-18 04:06:34,797 INFO L280 TraceCheckUtils]: 92: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-18 04:06:34,797 INFO L280 TraceCheckUtils]: 93: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L280 TraceCheckUtils]: 95: Hoare triple {29499#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L280 TraceCheckUtils]: 96: Hoare triple {29499#true} ~tmp~4 := #t~ret47; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L280 TraceCheckUtils]: 97: Hoare triple {29499#true} havoc #t~ret47; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L280 TraceCheckUtils]: 98: Hoare triple {29499#true} assume 0 != ~tmp~4; {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L263 TraceCheckUtils]: 99: Hoare triple {29499#true} call setup(); {29499#true} is VALID [2020-07-18 04:06:34,798 INFO L280 TraceCheckUtils]: 100: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,799 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-18 04:06:34,799 INFO L263 TraceCheckUtils]: 102: Hoare triple {29499#true} call runTest(); {29499#true} is VALID [2020-07-18 04:06:34,799 INFO L263 TraceCheckUtils]: 103: Hoare triple {29499#true} call test(); {29499#true} is VALID [2020-07-18 04:06:34,799 INFO L280 TraceCheckUtils]: 104: Hoare triple {29499#true} havoc ~splverifierCounter~0; {29499#true} is VALID [2020-07-18 04:06:34,799 INFO L280 TraceCheckUtils]: 105: Hoare triple {29499#true} havoc ~tmp~10; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 106: Hoare triple {29499#true} havoc ~tmp___0~3; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 107: Hoare triple {29499#true} havoc ~tmp___1~0; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 108: Hoare triple {29499#true} havoc ~tmp___2~0; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 109: Hoare triple {29499#true} ~splverifierCounter~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 110: Hoare triple {29499#true} assume !false; {29499#true} is VALID [2020-07-18 04:06:34,800 INFO L280 TraceCheckUtils]: 111: Hoare triple {29499#true} assume ~splverifierCounter~0 < 4; {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 112: Hoare triple {29499#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 113: Hoare triple {29499#true} ~tmp~10 := #t~nondet71; {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 114: Hoare triple {29499#true} havoc #t~nondet71; {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 115: Hoare triple {29499#true} assume !(0 != ~tmp~10); {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 116: Hoare triple {29499#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,801 INFO L280 TraceCheckUtils]: 117: Hoare triple {29499#true} ~tmp___0~3 := #t~nondet72; {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 118: Hoare triple {29499#true} havoc #t~nondet72; {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 119: Hoare triple {29499#true} assume !(0 != ~tmp___0~3); {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 120: Hoare triple {29499#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 121: Hoare triple {29499#true} ~tmp___2~0 := #t~nondet73; {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 122: Hoare triple {29499#true} havoc #t~nondet73; {29499#true} is VALID [2020-07-18 04:06:34,802 INFO L280 TraceCheckUtils]: 123: Hoare triple {29499#true} assume 0 != ~tmp___2~0; {29499#true} is VALID [2020-07-18 04:06:34,803 INFO L263 TraceCheckUtils]: 124: Hoare triple {29499#true} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:34,803 INFO L280 TraceCheckUtils]: 125: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,803 INFO L280 TraceCheckUtils]: 126: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,804 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-18 04:06:34,804 INFO L263 TraceCheckUtils]: 128: Hoare triple {29499#true} call timeShift(); {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:06:34,804 INFO L280 TraceCheckUtils]: 129: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-18 04:06:34,805 INFO L280 TraceCheckUtils]: 130: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-18 04:06:34,805 INFO L263 TraceCheckUtils]: 131: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,805 INFO L280 TraceCheckUtils]: 132: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,806 INFO L280 TraceCheckUtils]: 133: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-18 04:06:34,806 INFO L263 TraceCheckUtils]: 134: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,806 INFO L280 TraceCheckUtils]: 135: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-18 04:06:34,806 INFO L280 TraceCheckUtils]: 136: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L263 TraceCheckUtils]: 137: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L280 TraceCheckUtils]: 138: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L280 TraceCheckUtils]: 139: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L280 TraceCheckUtils]: 140: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L263 TraceCheckUtils]: 141: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,807 INFO L280 TraceCheckUtils]: 142: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L280 TraceCheckUtils]: 143: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L280 TraceCheckUtils]: 144: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L280 TraceCheckUtils]: 145: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L280 TraceCheckUtils]: 146: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-18 04:06:34,808 INFO L280 TraceCheckUtils]: 148: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,809 INFO L280 TraceCheckUtils]: 149: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,809 INFO L280 TraceCheckUtils]: 150: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-18 04:06:34,809 INFO L280 TraceCheckUtils]: 151: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-18 04:06:34,810 INFO L280 TraceCheckUtils]: 152: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:34,810 INFO L280 TraceCheckUtils]: 153: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:06:34,811 INFO L280 TraceCheckUtils]: 154: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,812 INFO L280 TraceCheckUtils]: 155: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:34,813 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,813 INFO L280 TraceCheckUtils]: 157: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:06:34,814 INFO L280 TraceCheckUtils]: 158: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,814 INFO L280 TraceCheckUtils]: 159: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:06:34,815 INFO L280 TraceCheckUtils]: 160: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-18 04:06:34,815 INFO L263 TraceCheckUtils]: 161: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,815 INFO L280 TraceCheckUtils]: 162: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-18 04:06:34,815 INFO L263 TraceCheckUtils]: 163: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L280 TraceCheckUtils]: 164: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L263 TraceCheckUtils]: 165: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L280 TraceCheckUtils]: 166: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L280 TraceCheckUtils]: 167: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L280 TraceCheckUtils]: 168: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-18 04:06:34,816 INFO L280 TraceCheckUtils]: 169: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L280 TraceCheckUtils]: 171: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L280 TraceCheckUtils]: 172: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L280 TraceCheckUtils]: 173: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L280 TraceCheckUtils]: 174: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-18 04:06:34,817 INFO L280 TraceCheckUtils]: 175: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,818 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-18 04:06:34,818 INFO L280 TraceCheckUtils]: 177: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,818 INFO L280 TraceCheckUtils]: 178: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,818 INFO L280 TraceCheckUtils]: 179: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-18 04:06:34,818 INFO L280 TraceCheckUtils]: 180: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-18 04:06:34,819 INFO L263 TraceCheckUtils]: 181: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,819 INFO L280 TraceCheckUtils]: 182: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,819 INFO L280 TraceCheckUtils]: 183: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,819 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-18 04:06:34,820 INFO L280 TraceCheckUtils]: 185: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,820 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-18 04:06:34,820 INFO L280 TraceCheckUtils]: 187: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,820 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-18 04:06:34,820 INFO L280 TraceCheckUtils]: 189: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,820 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-18 04:06:34,821 INFO L263 TraceCheckUtils]: 191: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-18 04:06:34,821 INFO L280 TraceCheckUtils]: 192: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-18 04:06:34,821 INFO L280 TraceCheckUtils]: 193: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-18 04:06:34,821 INFO L263 TraceCheckUtils]: 194: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,821 INFO L280 TraceCheckUtils]: 195: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,821 INFO L280 TraceCheckUtils]: 196: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L280 TraceCheckUtils]: 197: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L280 TraceCheckUtils]: 198: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L280 TraceCheckUtils]: 200: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L280 TraceCheckUtils]: 201: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,822 INFO L280 TraceCheckUtils]: 202: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-18 04:06:34,823 INFO L280 TraceCheckUtils]: 203: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-18 04:06:34,823 INFO L280 TraceCheckUtils]: 204: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,823 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-18 04:06:34,823 INFO L280 TraceCheckUtils]: 206: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-18 04:06:34,823 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-18 04:06:34,823 INFO L280 TraceCheckUtils]: 208: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 209: Hoare triple {29500#false} assume ~splverifierCounter~0 < 4; {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 210: Hoare triple {29500#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 211: Hoare triple {29500#false} ~tmp~10 := #t~nondet71; {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 212: Hoare triple {29500#false} havoc #t~nondet71; {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 213: Hoare triple {29500#false} assume !(0 != ~tmp~10); {29500#false} is VALID [2020-07-18 04:06:34,824 INFO L280 TraceCheckUtils]: 214: Hoare triple {29500#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 215: Hoare triple {29500#false} ~tmp___0~3 := #t~nondet72; {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 216: Hoare triple {29500#false} havoc #t~nondet72; {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 217: Hoare triple {29500#false} assume !(0 != ~tmp___0~3); {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 218: Hoare triple {29500#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 219: Hoare triple {29500#false} ~tmp___2~0 := #t~nondet73; {29500#false} is VALID [2020-07-18 04:06:34,825 INFO L280 TraceCheckUtils]: 220: Hoare triple {29500#false} havoc #t~nondet73; {29500#false} is VALID [2020-07-18 04:06:34,826 INFO L280 TraceCheckUtils]: 221: Hoare triple {29500#false} assume 0 != ~tmp___2~0; {29500#false} is VALID [2020-07-18 04:06:34,826 INFO L263 TraceCheckUtils]: 222: Hoare triple {29500#false} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:34,826 INFO L280 TraceCheckUtils]: 223: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-18 04:06:34,826 INFO L280 TraceCheckUtils]: 224: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,826 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-18 04:06:34,826 INFO L263 TraceCheckUtils]: 226: Hoare triple {29500#false} call timeShift(); {29500#false} is VALID [2020-07-18 04:06:34,827 INFO L280 TraceCheckUtils]: 227: Hoare triple {29500#false} assume 0 != ~pumpRunning~0; {29500#false} is VALID [2020-07-18 04:06:34,827 INFO L263 TraceCheckUtils]: 228: Hoare triple {29500#false} call lowerWaterLevel(); {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:34,827 INFO L280 TraceCheckUtils]: 229: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-18 04:06:34,827 INFO L280 TraceCheckUtils]: 230: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-18 04:06:34,827 INFO L280 TraceCheckUtils]: 231: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,827 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-18 04:06:34,828 INFO L280 TraceCheckUtils]: 233: Hoare triple {29500#false} assume 0 != ~systemActive~0; {29500#false} is VALID [2020-07-18 04:06:34,828 INFO L263 TraceCheckUtils]: 234: Hoare triple {29500#false} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,828 INFO L280 TraceCheckUtils]: 235: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,828 INFO L280 TraceCheckUtils]: 236: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,828 INFO L263 TraceCheckUtils]: 237: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,828 INFO L280 TraceCheckUtils]: 238: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L280 TraceCheckUtils]: 239: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L280 TraceCheckUtils]: 240: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L263 TraceCheckUtils]: 241: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L280 TraceCheckUtils]: 242: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L280 TraceCheckUtils]: 243: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-18 04:06:34,829 INFO L280 TraceCheckUtils]: 244: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 245: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 247: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 248: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 249: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 250: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-18 04:06:34,830 INFO L280 TraceCheckUtils]: 251: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L280 TraceCheckUtils]: 252: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L280 TraceCheckUtils]: 253: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L280 TraceCheckUtils]: 254: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L280 TraceCheckUtils]: 256: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-18 04:06:34,831 INFO L280 TraceCheckUtils]: 257: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-18 04:06:34,832 INFO L280 TraceCheckUtils]: 258: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-18 04:06:34,832 INFO L280 TraceCheckUtils]: 259: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-18 04:06:34,832 INFO L263 TraceCheckUtils]: 260: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:34,833 INFO L280 TraceCheckUtils]: 261: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-18 04:06:34,833 INFO L280 TraceCheckUtils]: 262: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,833 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-18 04:06:34,833 INFO L280 TraceCheckUtils]: 264: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,833 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-18 04:06:34,834 INFO L263 TraceCheckUtils]: 266: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29500#false} is VALID [2020-07-18 04:06:34,834 INFO L280 TraceCheckUtils]: 267: Hoare triple {29500#false} havoc ~tmp~3; {29500#false} is VALID [2020-07-18 04:06:34,834 INFO L280 TraceCheckUtils]: 268: Hoare triple {29500#false} havoc ~tmp___0~0; {29500#false} is VALID [2020-07-18 04:06:34,834 INFO L263 TraceCheckUtils]: 269: Hoare triple {29500#false} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-18 04:06:34,834 INFO L280 TraceCheckUtils]: 270: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,834 INFO L280 TraceCheckUtils]: 271: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-18 04:06:34,835 INFO L280 TraceCheckUtils]: 272: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-18 04:06:34,835 INFO L280 TraceCheckUtils]: 273: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,835 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-18 04:06:34,835 INFO L280 TraceCheckUtils]: 275: Hoare triple {29500#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#false} is VALID [2020-07-18 04:06:34,835 INFO L280 TraceCheckUtils]: 276: Hoare triple {29500#false} ~tmp~3 := #t~ret35; {29500#false} is VALID [2020-07-18 04:06:34,835 INFO L280 TraceCheckUtils]: 277: Hoare triple {29500#false} havoc #t~ret35; {29500#false} is VALID [2020-07-18 04:06:34,836 INFO L280 TraceCheckUtils]: 278: Hoare triple {29500#false} assume 0 == ~tmp~3; {29500#false} is VALID [2020-07-18 04:06:34,836 INFO L263 TraceCheckUtils]: 279: Hoare triple {29500#false} call #t~ret36 := isPumpRunning(); {29499#true} is VALID [2020-07-18 04:06:34,836 INFO L280 TraceCheckUtils]: 280: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-18 04:06:34,836 INFO L280 TraceCheckUtils]: 281: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-18 04:06:34,836 INFO L280 TraceCheckUtils]: 282: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-18 04:06:34,836 INFO L280 TraceCheckUtils]: 283: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-18 04:06:34,837 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-18 04:06:34,837 INFO L280 TraceCheckUtils]: 285: Hoare triple {29500#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {29500#false} is VALID [2020-07-18 04:06:34,837 INFO L280 TraceCheckUtils]: 286: Hoare triple {29500#false} ~tmp___0~0 := #t~ret36; {29500#false} is VALID [2020-07-18 04:06:34,837 INFO L280 TraceCheckUtils]: 287: Hoare triple {29500#false} havoc #t~ret36; {29500#false} is VALID [2020-07-18 04:06:34,837 INFO L280 TraceCheckUtils]: 288: Hoare triple {29500#false} assume 0 != ~tmp___0~0; {29500#false} is VALID [2020-07-18 04:06:34,837 INFO L263 TraceCheckUtils]: 289: Hoare triple {29500#false} call __automaton_fail(); {29500#false} is VALID [2020-07-18 04:06:34,838 INFO L280 TraceCheckUtils]: 290: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-18 04:06:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-18 04:06:34,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1767731444] [2020-07-18 04:06:34,909 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:06:34,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:06:34,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269518095] [2020-07-18 04:06:34,911 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-18 04:06:34,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:34,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:06:35,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:35,204 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:06:35,205 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:35,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:06:35,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:06:35,206 INFO L87 Difference]: Start difference. First operand 928 states and 1041 transitions. Second operand 12 states. [2020-07-18 04:06:45,351 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:45,741 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:46,150 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:06:46,750 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:06:47,330 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:47,752 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:07:18,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:18,605 INFO L93 Difference]: Finished difference Result 1831 states and 2202 transitions. [2020-07-18 04:07:18,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:07:18,605 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-18 04:07:18,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:07:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:07:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-18 04:07:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:07:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-18 04:07:18,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 714 transitions. [2020-07-18 04:07:20,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:20,417 INFO L225 Difference]: With dead ends: 1831 [2020-07-18 04:07:20,417 INFO L226 Difference]: Without dead ends: 1013 [2020-07-18 04:07:20,420 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:07:20,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2020-07-18 04:07:42,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 791. [2020-07-18 04:07:42,107 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:07:42,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand 791 states. [2020-07-18 04:07:42,108 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 791 states. [2020-07-18 04:07:42,108 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 791 states. [2020-07-18 04:07:42,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:42,169 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-18 04:07:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-18 04:07:42,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:42,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:42,172 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1013 states. [2020-07-18 04:07:42,172 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1013 states. [2020-07-18 04:07:42,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:42,236 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-18 04:07:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-18 04:07:42,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:42,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:42,238 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:07:42,238 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:07:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-18 04:07:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 883 transitions. [2020-07-18 04:07:42,286 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 883 transitions. Word has length 291 [2020-07-18 04:07:42,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:07:42,286 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 883 transitions. [2020-07-18 04:07:42,286 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:07:42,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 883 transitions. [2020-07-18 04:07:47,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 883 transitions. [2020-07-18 04:07:47,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 04:07:47,449 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:07:47,449 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:07:47,449 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:07:47,449 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:07:47,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:07:47,450 INFO L82 PathProgramCache]: Analyzing trace with hash 1228875784, now seen corresponding path program 1 times [2020-07-18 04:07:47,450 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:07:47,450 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1634868957] [2020-07-18 04:07:47,450 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:07:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,835 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:07:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-18 04:07:47,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-18 04:07:47,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-18 04:07:47,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-18 04:07:47,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-18 04:07:47,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-18 04:07:47,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-18 04:07:47,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-18 04:07:47,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-18 04:07:47,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-18 04:07:47,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-18 04:07:47,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-18 04:07:47,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-18 04:07:47,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-18 04:07:47,907 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-18 04:07:47,908 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-18 04:07:47,909 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-18 04:07:47,909 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-18 04:07:47,909 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-18 04:07:47,909 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-18 04:07:47,909 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-18 04:07:47,910 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-18 04:07:47,910 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-18 04:07:47,910 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-18 04:07:47,911 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-18 04:07:47,911 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-18 04:07:47,911 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-18 04:07:47,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-18 04:07:47,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-18 04:07:47,912 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-18 04:07:47,912 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-18 04:07:47,913 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-18 04:07:47,913 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-18 04:07:47,913 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-18 04:07:47,914 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-18 04:07:47,914 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-18 04:07:47,914 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-18 04:07:47,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-18 04:07:47,915 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-18 04:07:47,915 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-18 04:07:47,915 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-18 04:07:47,916 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-18 04:07:47,916 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-18 04:07:47,916 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-18 04:07:47,917 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-18 04:07:47,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-18 04:07:47,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-18 04:07:47,918 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-18 04:07:47,918 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-18 04:07:47,918 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-18 04:07:47,919 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-18 04:07:47,919 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-18 04:07:47,919 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-18 04:07:47,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-18 04:07:47,920 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-18 04:07:47,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-18 04:07:47,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:47,921 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,921 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-18 04:07:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-18 04:07:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-18 04:07:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-18 04:07:47,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-18 04:07:47,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-18 04:07:47,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,938 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-18 04:07:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,941 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-18 04:07:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-18 04:07:47,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:47,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,957 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-18 04:07:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:47,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:47,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:47,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-18 04:07:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,043 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-18 04:07:48,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,044 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,046 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-18 04:07:48,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-18 04:07:48,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,049 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-18 04:07:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,063 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,065 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,067 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-18 04:07:48,072 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-18 04:07:48,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,073 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,074 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,076 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,078 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-18 04:07:48,079 INFO L263 TraceCheckUtils]: 19: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,080 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,081 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-18 04:07:48,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-18 04:07:48,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,083 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,085 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-18 04:07:48,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-18 04:07:48,087 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,088 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,088 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-18 04:07:48,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,091 INFO L263 TraceCheckUtils]: 26: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-18 04:07:48,091 INFO L263 TraceCheckUtils]: 28: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-18 04:07:48,092 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,092 INFO L263 TraceCheckUtils]: 30: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,093 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,094 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,094 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,096 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,097 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-18 04:07:48,098 INFO L263 TraceCheckUtils]: 46: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,098 INFO L280 TraceCheckUtils]: 47: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,099 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,099 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-18 04:07:48,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,100 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-18 04:07:48,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-18 04:07:48,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-18 04:07:48,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,106 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-18 04:07:48,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,107 INFO L263 TraceCheckUtils]: 9: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,109 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-18 04:07:48,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-18 04:07:48,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,112 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-18 04:07:48,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,114 INFO L263 TraceCheckUtils]: 29: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-18 04:07:48,114 INFO L263 TraceCheckUtils]: 31: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-18 04:07:48,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,115 INFO L263 TraceCheckUtils]: 33: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,116 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,117 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,117 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,118 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,119 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-18 04:07:48,121 INFO L263 TraceCheckUtils]: 49: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,121 INFO L280 TraceCheckUtils]: 50: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,121 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,122 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,122 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,122 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-18 04:07:48,123 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,123 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-18 04:07:48,123 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,124 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-18 04:07:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-18 04:07:48,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-18 04:07:48,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-18 04:07:48,136 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,137 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-18 04:07:48,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-18 04:07:48,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,139 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-18 04:07:48,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-18 04:07:48,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-18 04:07:48,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-18 04:07:48,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-18 04:07:48,142 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,143 INFO L263 TraceCheckUtils]: 8: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-18 04:07:48,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,144 INFO L263 TraceCheckUtils]: 12: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,146 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-18 04:07:48,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-18 04:07:48,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,148 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,148 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-18 04:07:48,149 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,149 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,150 INFO L263 TraceCheckUtils]: 32: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-18 04:07:48,151 INFO L263 TraceCheckUtils]: 34: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-18 04:07:48,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,151 INFO L263 TraceCheckUtils]: 36: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,152 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,153 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,154 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-18 04:07:48,155 INFO L263 TraceCheckUtils]: 52: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,155 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-18 04:07:48,156 INFO L263 TraceCheckUtils]: 62: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-18 04:07:48,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-18 04:07:48,157 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-18 04:07:48,157 INFO L263 TraceCheckUtils]: 65: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,158 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,158 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,158 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,158 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,159 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-18 04:07:48,159 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,159 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,160 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-18 04:07:48,160 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,161 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-18 04:07:48,161 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,161 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-18 04:07:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,171 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-18 04:07:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-18 04:07:48,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-18 04:07:48,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-18 04:07:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-18 04:07:48,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-18 04:07:48,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-18 04:07:48,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-18 04:07:48,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-18 04:07:48,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-18 04:07:48,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-18 04:07:48,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-18 04:07:48,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,320 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-18 04:07:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,323 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-18 04:07:48,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-18 04:07:48,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-18 04:07:48,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,325 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-18 04:07:48,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-18 04:07:48,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-18 04:07:48,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,331 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-18 04:07:48,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-18 04:07:48,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 04:07:48,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 04:07:48,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-18 04:07:48,335 INFO L263 TraceCheckUtils]: 25: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,336 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-18 04:07:48,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-18 04:07:48,336 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-18 04:07:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-18 04:07:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:48,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-18 04:07:48,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-18 04:07:48,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-18 04:07:48,354 INFO L263 TraceCheckUtils]: 0: Hoare triple {37253#true} call ULTIMATE.init(); {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:07:48,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-18 04:07:48,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-18 04:07:48,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-18 04:07:48,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-18 04:07:48,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-18 04:07:48,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-18 04:07:48,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-18 04:07:48,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-18 04:07:48,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-18 04:07:48,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-18 04:07:48,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-18 04:07:48,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-18 04:07:48,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-18 04:07:48,358 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-18 04:07:48,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-18 04:07:48,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-18 04:07:48,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-18 04:07:48,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-18 04:07:48,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-18 04:07:48,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-18 04:07:48,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-18 04:07:48,361 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-18 04:07:48,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-18 04:07:48,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-18 04:07:48,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-18 04:07:48,362 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-18 04:07:48,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-18 04:07:48,362 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-18 04:07:48,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-18 04:07:48,363 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-18 04:07:48,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-18 04:07:48,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-18 04:07:48,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-18 04:07:48,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-18 04:07:48,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-18 04:07:48,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-18 04:07:48,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-18 04:07:48,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-18 04:07:48,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-18 04:07:48,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-18 04:07:48,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-18 04:07:48,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-18 04:07:48,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-18 04:07:48,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-18 04:07:48,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-18 04:07:48,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-18 04:07:48,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-18 04:07:48,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-18 04:07:48,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-18 04:07:48,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-18 04:07:48,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-18 04:07:48,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-18 04:07:48,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-18 04:07:48,370 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-18 04:07:48,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-18 04:07:48,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-18 04:07:48,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-18 04:07:48,371 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-18 04:07:48,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-18 04:07:48,371 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-18 04:07:48,372 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-18 04:07:48,372 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-18 04:07:48,372 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-18 04:07:48,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-18 04:07:48,372 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-18 04:07:48,373 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-18 04:07:48,373 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-18 04:07:48,373 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-18 04:07:48,373 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-18 04:07:48,373 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-18 04:07:48,374 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-18 04:07:48,374 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-18 04:07:48,374 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,375 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-18 04:07:48,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,376 INFO L280 TraceCheckUtils]: 78: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-18 04:07:48,376 INFO L263 TraceCheckUtils]: 80: Hoare triple {37253#true} call #t~ret75 := main(); {37253#true} is VALID [2020-07-18 04:07:48,376 INFO L280 TraceCheckUtils]: 81: Hoare triple {37253#true} havoc ~retValue_acc~7; {37253#true} is VALID [2020-07-18 04:07:48,377 INFO L280 TraceCheckUtils]: 82: Hoare triple {37253#true} havoc ~tmp~4; {37253#true} is VALID [2020-07-18 04:07:48,377 INFO L263 TraceCheckUtils]: 83: Hoare triple {37253#true} call select_helpers(); {37253#true} is VALID [2020-07-18 04:07:48,377 INFO L280 TraceCheckUtils]: 84: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,378 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-18 04:07:48,378 INFO L263 TraceCheckUtils]: 86: Hoare triple {37253#true} call select_features(); {37253#true} is VALID [2020-07-18 04:07:48,378 INFO L280 TraceCheckUtils]: 87: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,378 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-18 04:07:48,379 INFO L263 TraceCheckUtils]: 89: Hoare triple {37253#true} call #t~ret47 := valid_product(); {37253#true} is VALID [2020-07-18 04:07:48,379 INFO L280 TraceCheckUtils]: 90: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-18 04:07:48,379 INFO L280 TraceCheckUtils]: 91: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-18 04:07:48,379 INFO L280 TraceCheckUtils]: 92: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-18 04:07:48,380 INFO L280 TraceCheckUtils]: 93: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,380 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-18 04:07:48,380 INFO L280 TraceCheckUtils]: 95: Hoare triple {37253#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,381 INFO L280 TraceCheckUtils]: 96: Hoare triple {37253#true} ~tmp~4 := #t~ret47; {37253#true} is VALID [2020-07-18 04:07:48,381 INFO L280 TraceCheckUtils]: 97: Hoare triple {37253#true} havoc #t~ret47; {37253#true} is VALID [2020-07-18 04:07:48,381 INFO L280 TraceCheckUtils]: 98: Hoare triple {37253#true} assume 0 != ~tmp~4; {37253#true} is VALID [2020-07-18 04:07:48,381 INFO L263 TraceCheckUtils]: 99: Hoare triple {37253#true} call setup(); {37253#true} is VALID [2020-07-18 04:07:48,382 INFO L280 TraceCheckUtils]: 100: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,382 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-18 04:07:48,382 INFO L263 TraceCheckUtils]: 102: Hoare triple {37253#true} call runTest(); {37253#true} is VALID [2020-07-18 04:07:48,382 INFO L263 TraceCheckUtils]: 103: Hoare triple {37253#true} call test(); {37253#true} is VALID [2020-07-18 04:07:48,383 INFO L280 TraceCheckUtils]: 104: Hoare triple {37253#true} havoc ~splverifierCounter~0; {37253#true} is VALID [2020-07-18 04:07:48,383 INFO L280 TraceCheckUtils]: 105: Hoare triple {37253#true} havoc ~tmp~10; {37253#true} is VALID [2020-07-18 04:07:48,383 INFO L280 TraceCheckUtils]: 106: Hoare triple {37253#true} havoc ~tmp___0~3; {37253#true} is VALID [2020-07-18 04:07:48,384 INFO L280 TraceCheckUtils]: 107: Hoare triple {37253#true} havoc ~tmp___1~0; {37253#true} is VALID [2020-07-18 04:07:48,384 INFO L280 TraceCheckUtils]: 108: Hoare triple {37253#true} havoc ~tmp___2~0; {37253#true} is VALID [2020-07-18 04:07:48,384 INFO L280 TraceCheckUtils]: 109: Hoare triple {37253#true} ~splverifierCounter~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,384 INFO L280 TraceCheckUtils]: 110: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-18 04:07:48,385 INFO L280 TraceCheckUtils]: 111: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-18 04:07:48,385 INFO L280 TraceCheckUtils]: 112: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,385 INFO L280 TraceCheckUtils]: 113: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-18 04:07:48,385 INFO L280 TraceCheckUtils]: 114: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-18 04:07:48,386 INFO L280 TraceCheckUtils]: 115: Hoare triple {37253#true} assume 0 != ~tmp~10; {37253#true} is VALID [2020-07-18 04:07:48,387 INFO L263 TraceCheckUtils]: 116: Hoare triple {37253#true} call waterRise(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:48,387 INFO L280 TraceCheckUtils]: 117: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-18 04:07:48,387 INFO L280 TraceCheckUtils]: 118: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,387 INFO L280 TraceCheckUtils]: 119: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,387 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 121: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 122: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 123: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 124: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 125: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,388 INFO L280 TraceCheckUtils]: 126: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-18 04:07:48,389 INFO L280 TraceCheckUtils]: 127: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-18 04:07:48,389 INFO L280 TraceCheckUtils]: 128: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-18 04:07:48,389 INFO L263 TraceCheckUtils]: 129: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:07:48,390 INFO L280 TraceCheckUtils]: 130: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,390 INFO L280 TraceCheckUtils]: 131: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,390 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-18 04:07:48,391 INFO L263 TraceCheckUtils]: 133: Hoare triple {37253#true} call timeShift(); {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:07:48,391 INFO L280 TraceCheckUtils]: 134: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-18 04:07:48,391 INFO L280 TraceCheckUtils]: 135: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-18 04:07:48,392 INFO L263 TraceCheckUtils]: 136: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,392 INFO L280 TraceCheckUtils]: 137: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-18 04:07:48,392 INFO L280 TraceCheckUtils]: 138: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-18 04:07:48,393 INFO L263 TraceCheckUtils]: 139: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,393 INFO L280 TraceCheckUtils]: 140: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,393 INFO L280 TraceCheckUtils]: 141: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,393 INFO L263 TraceCheckUtils]: 142: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,393 INFO L280 TraceCheckUtils]: 143: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L280 TraceCheckUtils]: 144: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L280 TraceCheckUtils]: 145: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L263 TraceCheckUtils]: 146: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L280 TraceCheckUtils]: 147: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L280 TraceCheckUtils]: 148: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-18 04:07:48,394 INFO L280 TraceCheckUtils]: 149: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-18 04:07:48,395 INFO L280 TraceCheckUtils]: 150: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-18 04:07:48,395 INFO L280 TraceCheckUtils]: 151: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,395 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-18 04:07:48,395 INFO L280 TraceCheckUtils]: 153: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,395 INFO L280 TraceCheckUtils]: 154: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 155: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 156: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 157: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 158: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 159: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-18 04:07:48,396 INFO L280 TraceCheckUtils]: 160: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,397 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-18 04:07:48,397 INFO L280 TraceCheckUtils]: 162: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,397 INFO L280 TraceCheckUtils]: 163: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,397 INFO L280 TraceCheckUtils]: 164: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-18 04:07:48,397 INFO L280 TraceCheckUtils]: 165: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-18 04:07:48,398 INFO L263 TraceCheckUtils]: 166: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,398 INFO L280 TraceCheckUtils]: 167: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-18 04:07:48,398 INFO L263 TraceCheckUtils]: 168: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-18 04:07:48,399 INFO L280 TraceCheckUtils]: 169: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,399 INFO L263 TraceCheckUtils]: 170: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-18 04:07:48,399 INFO L280 TraceCheckUtils]: 171: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,399 INFO L280 TraceCheckUtils]: 172: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-18 04:07:48,400 INFO L280 TraceCheckUtils]: 173: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-18 04:07:48,400 INFO L280 TraceCheckUtils]: 174: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,400 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-18 04:07:48,401 INFO L280 TraceCheckUtils]: 176: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,401 INFO L280 TraceCheckUtils]: 177: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,401 INFO L280 TraceCheckUtils]: 178: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-18 04:07:48,401 INFO L280 TraceCheckUtils]: 179: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-18 04:07:48,402 INFO L280 TraceCheckUtils]: 180: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,402 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-18 04:07:48,402 INFO L280 TraceCheckUtils]: 182: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,403 INFO L280 TraceCheckUtils]: 183: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,403 INFO L280 TraceCheckUtils]: 184: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-18 04:07:48,403 INFO L280 TraceCheckUtils]: 185: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-18 04:07:48,404 INFO L263 TraceCheckUtils]: 186: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,404 INFO L280 TraceCheckUtils]: 187: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,405 INFO L280 TraceCheckUtils]: 188: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,405 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-18 04:07:48,405 INFO L280 TraceCheckUtils]: 190: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,405 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-18 04:07:48,406 INFO L280 TraceCheckUtils]: 192: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,406 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-18 04:07:48,406 INFO L280 TraceCheckUtils]: 194: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,407 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-18 04:07:48,407 INFO L263 TraceCheckUtils]: 196: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-18 04:07:48,407 INFO L280 TraceCheckUtils]: 197: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-18 04:07:48,407 INFO L280 TraceCheckUtils]: 198: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-18 04:07:48,408 INFO L263 TraceCheckUtils]: 199: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,408 INFO L280 TraceCheckUtils]: 200: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,408 INFO L280 TraceCheckUtils]: 201: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,409 INFO L280 TraceCheckUtils]: 202: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,409 INFO L280 TraceCheckUtils]: 203: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,409 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-18 04:07:48,409 INFO L280 TraceCheckUtils]: 205: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,410 INFO L280 TraceCheckUtils]: 206: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,410 INFO L280 TraceCheckUtils]: 207: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-18 04:07:48,410 INFO L280 TraceCheckUtils]: 208: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-18 04:07:48,411 INFO L280 TraceCheckUtils]: 209: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,411 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-18 04:07:48,411 INFO L280 TraceCheckUtils]: 211: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,411 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-18 04:07:48,412 INFO L280 TraceCheckUtils]: 213: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-18 04:07:48,412 INFO L280 TraceCheckUtils]: 214: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-18 04:07:48,412 INFO L280 TraceCheckUtils]: 215: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,412 INFO L280 TraceCheckUtils]: 216: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-18 04:07:48,413 INFO L280 TraceCheckUtils]: 217: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-18 04:07:48,413 INFO L280 TraceCheckUtils]: 218: Hoare triple {37253#true} assume !(0 != ~tmp~10); {37253#true} is VALID [2020-07-18 04:07:48,413 INFO L280 TraceCheckUtils]: 219: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,413 INFO L280 TraceCheckUtils]: 220: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-18 04:07:48,414 INFO L280 TraceCheckUtils]: 221: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-18 04:07:48,414 INFO L280 TraceCheckUtils]: 222: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-18 04:07:48,414 INFO L280 TraceCheckUtils]: 223: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,415 INFO L280 TraceCheckUtils]: 224: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-18 04:07:48,415 INFO L280 TraceCheckUtils]: 225: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-18 04:07:48,415 INFO L280 TraceCheckUtils]: 226: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-18 04:07:48,416 INFO L263 TraceCheckUtils]: 227: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:07:48,416 INFO L280 TraceCheckUtils]: 228: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-18 04:07:48,417 INFO L280 TraceCheckUtils]: 229: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,417 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-18 04:07:48,417 INFO L263 TraceCheckUtils]: 231: Hoare triple {37253#true} call timeShift(); {37253#true} is VALID [2020-07-18 04:07:48,418 INFO L280 TraceCheckUtils]: 232: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,418 INFO L263 TraceCheckUtils]: 233: Hoare triple {37253#true} call lowerWaterLevel(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:48,419 INFO L280 TraceCheckUtils]: 234: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-18 04:07:48,419 INFO L280 TraceCheckUtils]: 235: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-18 04:07:48,419 INFO L280 TraceCheckUtils]: 236: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,420 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-18 04:07:48,420 INFO L280 TraceCheckUtils]: 238: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-18 04:07:48,421 INFO L263 TraceCheckUtils]: 239: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,421 INFO L280 TraceCheckUtils]: 240: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-18 04:07:48,421 INFO L280 TraceCheckUtils]: 241: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,422 INFO L263 TraceCheckUtils]: 242: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,422 INFO L280 TraceCheckUtils]: 243: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-18 04:07:48,422 INFO L280 TraceCheckUtils]: 244: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,423 INFO L280 TraceCheckUtils]: 245: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-18 04:07:48,423 INFO L263 TraceCheckUtils]: 246: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-18 04:07:48,423 INFO L280 TraceCheckUtils]: 247: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,423 INFO L280 TraceCheckUtils]: 248: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-18 04:07:48,424 INFO L280 TraceCheckUtils]: 249: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-18 04:07:48,424 INFO L280 TraceCheckUtils]: 250: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,424 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-18 04:07:48,425 INFO L280 TraceCheckUtils]: 252: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-18 04:07:48,425 INFO L280 TraceCheckUtils]: 253: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,425 INFO L280 TraceCheckUtils]: 254: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-18 04:07:48,425 INFO L280 TraceCheckUtils]: 255: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-18 04:07:48,426 INFO L280 TraceCheckUtils]: 256: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-18 04:07:48,427 INFO L280 TraceCheckUtils]: 257: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-18 04:07:48,428 INFO L280 TraceCheckUtils]: 258: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,429 INFO L280 TraceCheckUtils]: 259: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-18 04:07:48,430 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-18 04:07:48,431 INFO L280 TraceCheckUtils]: 261: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-18 04:07:48,432 INFO L280 TraceCheckUtils]: 262: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 04:07:48,432 INFO L280 TraceCheckUtils]: 263: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-18 04:07:48,433 INFO L280 TraceCheckUtils]: 264: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-18 04:07:48,434 INFO L263 TraceCheckUtils]: 265: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:48,434 INFO L280 TraceCheckUtils]: 266: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-18 04:07:48,434 INFO L280 TraceCheckUtils]: 267: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,435 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-18 04:07:48,435 INFO L280 TraceCheckUtils]: 269: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-18 04:07:48,435 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-18 04:07:48,435 INFO L263 TraceCheckUtils]: 271: Hoare triple {37254#false} call __utac_acc__Specification4_spec__1(); {37254#false} is VALID [2020-07-18 04:07:48,436 INFO L280 TraceCheckUtils]: 272: Hoare triple {37254#false} havoc ~tmp~3; {37254#false} is VALID [2020-07-18 04:07:48,436 INFO L280 TraceCheckUtils]: 273: Hoare triple {37254#false} havoc ~tmp___0~0; {37254#false} is VALID [2020-07-18 04:07:48,436 INFO L263 TraceCheckUtils]: 274: Hoare triple {37254#false} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-18 04:07:48,437 INFO L280 TraceCheckUtils]: 275: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,437 INFO L280 TraceCheckUtils]: 276: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-18 04:07:48,437 INFO L280 TraceCheckUtils]: 277: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-18 04:07:48,437 INFO L280 TraceCheckUtils]: 278: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,438 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-18 04:07:48,438 INFO L280 TraceCheckUtils]: 280: Hoare triple {37254#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#false} is VALID [2020-07-18 04:07:48,438 INFO L280 TraceCheckUtils]: 281: Hoare triple {37254#false} ~tmp~3 := #t~ret35; {37254#false} is VALID [2020-07-18 04:07:48,439 INFO L280 TraceCheckUtils]: 282: Hoare triple {37254#false} havoc #t~ret35; {37254#false} is VALID [2020-07-18 04:07:48,439 INFO L280 TraceCheckUtils]: 283: Hoare triple {37254#false} assume 0 == ~tmp~3; {37254#false} is VALID [2020-07-18 04:07:48,439 INFO L263 TraceCheckUtils]: 284: Hoare triple {37254#false} call #t~ret36 := isPumpRunning(); {37253#true} is VALID [2020-07-18 04:07:48,439 INFO L280 TraceCheckUtils]: 285: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-18 04:07:48,440 INFO L280 TraceCheckUtils]: 286: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-18 04:07:48,440 INFO L280 TraceCheckUtils]: 287: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-18 04:07:48,440 INFO L280 TraceCheckUtils]: 288: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-18 04:07:48,441 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-18 04:07:48,441 INFO L280 TraceCheckUtils]: 290: Hoare triple {37254#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37254#false} is VALID [2020-07-18 04:07:48,441 INFO L280 TraceCheckUtils]: 291: Hoare triple {37254#false} ~tmp___0~0 := #t~ret36; {37254#false} is VALID [2020-07-18 04:07:48,441 INFO L280 TraceCheckUtils]: 292: Hoare triple {37254#false} havoc #t~ret36; {37254#false} is VALID [2020-07-18 04:07:48,442 INFO L280 TraceCheckUtils]: 293: Hoare triple {37254#false} assume 0 != ~tmp___0~0; {37254#false} is VALID [2020-07-18 04:07:48,442 INFO L263 TraceCheckUtils]: 294: Hoare triple {37254#false} call __automaton_fail(); {37254#false} is VALID [2020-07-18 04:07:48,442 INFO L280 TraceCheckUtils]: 295: Hoare triple {37254#false} assume !false; {37254#false} is VALID [2020-07-18 04:07:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-18 04:07:48,561 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1634868957] [2020-07-18 04:07:48,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:07:48,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:07:48,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434762553] [2020-07-18 04:07:48,563 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-18 04:07:48,564 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:07:48,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:07:48,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:48,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:07:48,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:07:48,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:07:48,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:07:48,978 INFO L87 Difference]: Start difference. First operand 791 states and 883 transitions. Second operand 12 states. [2020-07-18 04:08:11,083 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:11,464 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:11,838 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:08:12,356 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:12,831 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:13,196 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:29,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:29,794 INFO L93 Difference]: Finished difference Result 1618 states and 1912 transitions. [2020-07-18 04:08:29,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:08:29,794 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-18 04:08:29,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:08:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:08:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-18 04:08:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:08:29,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-18 04:08:29,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 709 transitions. [2020-07-18 04:08:31,533 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 709 edges. 709 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:31,588 INFO L225 Difference]: With dead ends: 1618 [2020-07-18 04:08:31,589 INFO L226 Difference]: Without dead ends: 1027 [2020-07-18 04:08:31,590 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:08:31,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-18 04:08:50,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 807. [2020-07-18 04:08:50,843 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:08:50,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 807 states. [2020-07-18 04:08:50,843 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 807 states. [2020-07-18 04:08:50,844 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 807 states. [2020-07-18 04:08:50,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:50,893 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-18 04:08:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-18 04:08:50,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:50,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:50,895 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1027 states. [2020-07-18 04:08:50,895 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1027 states. [2020-07-18 04:08:50,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:50,951 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-18 04:08:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-18 04:08:50,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:50,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:50,953 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:08:50,953 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:08:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-18 04:08:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 899 transitions. [2020-07-18 04:08:50,980 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 899 transitions. Word has length 296 [2020-07-18 04:08:50,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:08:50,980 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 899 transitions. [2020-07-18 04:08:50,980 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:08:50,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 899 transitions. [2020-07-18 04:08:56,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 899 transitions. [2020-07-18 04:08:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 04:08:56,223 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:08:56,223 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:08:56,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:08:56,223 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:08:56,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:08:56,224 INFO L82 PathProgramCache]: Analyzing trace with hash -193365080, now seen corresponding path program 1 times [2020-07-18 04:08:56,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:08:56,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [94405853] [2020-07-18 04:08:56,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:08:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,589 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:08:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-18 04:08:56,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-18 04:08:56,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-18 04:08:56,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-18 04:08:56,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-18 04:08:56,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-18 04:08:56,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-18 04:08:56,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-18 04:08:56,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-18 04:08:56,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-18 04:08:56,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-18 04:08:56,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-18 04:08:56,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-18 04:08:56,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-18 04:08:56,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-18 04:08:56,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-18 04:08:56,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-18 04:08:56,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-18 04:08:56,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-18 04:08:56,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-18 04:08:56,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-18 04:08:56,648 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-18 04:08:56,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-18 04:08:56,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-18 04:08:56,651 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-18 04:08:56,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-18 04:08:56,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-18 04:08:56,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-18 04:08:56,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-18 04:08:56,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,652 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-18 04:08:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-18 04:08:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-18 04:08:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-18 04:08:56,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-18 04:08:56,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-18 04:08:56,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-18 04:08:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-18 04:08:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-18 04:08:56,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,680 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-18 04:08:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-18 04:08:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,754 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-18 04:08:56,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,755 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-18 04:08:56,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-18 04:08:56,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,757 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-18 04:08:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,767 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,769 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,770 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,773 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-18 04:08:56,773 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-18 04:08:56,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,774 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,775 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,776 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-18 04:08:56,778 INFO L263 TraceCheckUtils]: 19: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,778 INFO L280 TraceCheckUtils]: 20: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,779 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,779 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,780 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-18 04:08:56,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-18 04:08:56,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,782 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,783 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-18 04:08:56,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-18 04:08:56,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,785 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-18 04:08:56,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,787 INFO L263 TraceCheckUtils]: 26: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-18 04:08:56,787 INFO L263 TraceCheckUtils]: 28: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-18 04:08:56,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,788 INFO L263 TraceCheckUtils]: 30: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,790 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-18 04:08:56,791 INFO L263 TraceCheckUtils]: 46: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,792 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,792 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-18 04:08:56,792 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,793 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-18 04:08:56,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-18 04:08:56,795 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,796 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-18 04:08:56,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L263 TraceCheckUtils]: 9: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-18 04:08:56,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-18 04:08:56,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,799 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-18 04:08:56,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,801 INFO L263 TraceCheckUtils]: 29: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-18 04:08:56,801 INFO L263 TraceCheckUtils]: 31: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-18 04:08:56,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L263 TraceCheckUtils]: 33: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,802 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,804 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-18 04:08:56,805 INFO L263 TraceCheckUtils]: 49: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,805 INFO L280 TraceCheckUtils]: 50: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,805 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-18 04:08:56,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,807 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-18 04:08:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-18 04:08:56,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-18 04:08:56,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-18 04:08:56,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-18 04:08:56,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,818 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-18 04:08:56,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-18 04:08:56,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-18 04:08:56,819 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-18 04:08:56,821 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,821 INFO L263 TraceCheckUtils]: 8: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L263 TraceCheckUtils]: 12: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-18 04:08:56,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,826 INFO L263 TraceCheckUtils]: 32: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-18 04:08:56,826 INFO L263 TraceCheckUtils]: 34: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-18 04:08:56,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,826 INFO L263 TraceCheckUtils]: 36: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,827 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,828 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-18 04:08:56,830 INFO L263 TraceCheckUtils]: 52: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,830 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,830 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,831 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L263 TraceCheckUtils]: 62: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L263 TraceCheckUtils]: 65: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,833 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-18 04:08:56,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,834 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-18 04:08:56,834 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,834 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-18 04:08:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-18 04:08:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-18 04:08:56,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-18 04:08:56,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,843 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-18 04:08:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-18 04:08:56,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-18 04:08:56,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-18 04:08:56,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-18 04:08:56,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-18 04:08:56,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,861 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-18 04:08:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-18 04:08:56,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,867 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-18 04:08:56,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-18 04:08:56,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-18 04:08:56,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-18 04:08:56,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-18 04:08:56,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,871 INFO L263 TraceCheckUtils]: 25: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,873 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,874 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:56,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-18 04:08:56,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 04:08:56,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:56,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:56,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-18 04:08:56,918 INFO L263 TraceCheckUtils]: 0: Hoare triple {44646#true} call ULTIMATE.init(); {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:08:56,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-18 04:08:56,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-18 04:08:56,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-18 04:08:56,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-18 04:08:56,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-18 04:08:56,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-18 04:08:56,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-18 04:08:56,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-18 04:08:56,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-18 04:08:56,926 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-18 04:08:56,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-18 04:08:56,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-18 04:08:56,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-18 04:08:56,930 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L263 TraceCheckUtils]: 80: Hoare triple {44646#true} call #t~ret75 := main(); {44646#true} is VALID [2020-07-18 04:08:56,931 INFO L280 TraceCheckUtils]: 81: Hoare triple {44646#true} havoc ~retValue_acc~7; {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L280 TraceCheckUtils]: 82: Hoare triple {44646#true} havoc ~tmp~4; {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L263 TraceCheckUtils]: 83: Hoare triple {44646#true} call select_helpers(); {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L280 TraceCheckUtils]: 84: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L263 TraceCheckUtils]: 86: Hoare triple {44646#true} call select_features(); {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L280 TraceCheckUtils]: 87: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,932 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L263 TraceCheckUtils]: 89: Hoare triple {44646#true} call #t~ret47 := valid_product(); {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L280 TraceCheckUtils]: 90: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L280 TraceCheckUtils]: 91: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L280 TraceCheckUtils]: 92: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L280 TraceCheckUtils]: 93: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,933 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L280 TraceCheckUtils]: 95: Hoare triple {44646#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L280 TraceCheckUtils]: 96: Hoare triple {44646#true} ~tmp~4 := #t~ret47; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {44646#true} havoc #t~ret47; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L280 TraceCheckUtils]: 98: Hoare triple {44646#true} assume 0 != ~tmp~4; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L263 TraceCheckUtils]: 99: Hoare triple {44646#true} call setup(); {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L280 TraceCheckUtils]: 100: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,934 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L263 TraceCheckUtils]: 102: Hoare triple {44646#true} call runTest(); {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L263 TraceCheckUtils]: 103: Hoare triple {44646#true} call test(); {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L280 TraceCheckUtils]: 104: Hoare triple {44646#true} havoc ~splverifierCounter~0; {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L280 TraceCheckUtils]: 105: Hoare triple {44646#true} havoc ~tmp~10; {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L280 TraceCheckUtils]: 106: Hoare triple {44646#true} havoc ~tmp___0~3; {44646#true} is VALID [2020-07-18 04:08:56,935 INFO L280 TraceCheckUtils]: 107: Hoare triple {44646#true} havoc ~tmp___1~0; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 108: Hoare triple {44646#true} havoc ~tmp___2~0; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 109: Hoare triple {44646#true} ~splverifierCounter~0 := 0; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 110: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 111: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 112: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 113: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-18 04:08:56,936 INFO L280 TraceCheckUtils]: 114: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-18 04:08:56,937 INFO L280 TraceCheckUtils]: 115: Hoare triple {44646#true} assume 0 != ~tmp~10; {44646#true} is VALID [2020-07-18 04:08:56,937 INFO L263 TraceCheckUtils]: 116: Hoare triple {44646#true} call waterRise(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:56,938 INFO L280 TraceCheckUtils]: 117: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-18 04:08:56,938 INFO L280 TraceCheckUtils]: 118: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,938 INFO L280 TraceCheckUtils]: 119: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,938 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-18 04:08:56,938 INFO L280 TraceCheckUtils]: 121: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,938 INFO L280 TraceCheckUtils]: 122: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 123: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 124: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 125: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 126: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 127: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-18 04:08:56,939 INFO L280 TraceCheckUtils]: 128: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-18 04:08:56,940 INFO L263 TraceCheckUtils]: 129: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:08:56,940 INFO L280 TraceCheckUtils]: 130: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,940 INFO L280 TraceCheckUtils]: 131: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,941 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-18 04:08:56,941 INFO L263 TraceCheckUtils]: 133: Hoare triple {44646#true} call timeShift(); {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:56,941 INFO L280 TraceCheckUtils]: 134: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-18 04:08:56,942 INFO L280 TraceCheckUtils]: 135: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-18 04:08:56,942 INFO L263 TraceCheckUtils]: 136: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,942 INFO L280 TraceCheckUtils]: 137: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,943 INFO L280 TraceCheckUtils]: 138: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-18 04:08:56,943 INFO L263 TraceCheckUtils]: 139: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,943 INFO L280 TraceCheckUtils]: 140: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,943 INFO L280 TraceCheckUtils]: 141: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L263 TraceCheckUtils]: 142: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L280 TraceCheckUtils]: 143: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L280 TraceCheckUtils]: 144: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L280 TraceCheckUtils]: 145: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L263 TraceCheckUtils]: 146: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,944 INFO L280 TraceCheckUtils]: 147: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L280 TraceCheckUtils]: 148: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L280 TraceCheckUtils]: 149: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L280 TraceCheckUtils]: 150: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L280 TraceCheckUtils]: 151: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-18 04:08:56,945 INFO L280 TraceCheckUtils]: 153: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,946 INFO L280 TraceCheckUtils]: 154: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,946 INFO L280 TraceCheckUtils]: 155: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-18 04:08:56,946 INFO L280 TraceCheckUtils]: 156: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-18 04:08:56,946 INFO L280 TraceCheckUtils]: 157: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-18 04:08:56,946 INFO L280 TraceCheckUtils]: 158: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L280 TraceCheckUtils]: 159: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L280 TraceCheckUtils]: 160: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L280 TraceCheckUtils]: 162: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L280 TraceCheckUtils]: 163: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,947 INFO L280 TraceCheckUtils]: 164: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-18 04:08:56,948 INFO L280 TraceCheckUtils]: 165: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-18 04:08:56,948 INFO L263 TraceCheckUtils]: 166: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,948 INFO L280 TraceCheckUtils]: 167: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L263 TraceCheckUtils]: 168: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L280 TraceCheckUtils]: 169: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L263 TraceCheckUtils]: 170: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L280 TraceCheckUtils]: 171: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L280 TraceCheckUtils]: 172: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-18 04:08:56,949 INFO L280 TraceCheckUtils]: 173: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L280 TraceCheckUtils]: 174: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L280 TraceCheckUtils]: 176: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L280 TraceCheckUtils]: 177: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L280 TraceCheckUtils]: 178: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-18 04:08:56,950 INFO L280 TraceCheckUtils]: 179: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L280 TraceCheckUtils]: 180: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L280 TraceCheckUtils]: 182: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L280 TraceCheckUtils]: 183: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L280 TraceCheckUtils]: 184: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-18 04:08:56,951 INFO L280 TraceCheckUtils]: 185: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-18 04:08:56,952 INFO L263 TraceCheckUtils]: 186: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,952 INFO L280 TraceCheckUtils]: 187: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L280 TraceCheckUtils]: 188: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L280 TraceCheckUtils]: 190: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L280 TraceCheckUtils]: 192: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,953 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L280 TraceCheckUtils]: 194: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L263 TraceCheckUtils]: 196: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L280 TraceCheckUtils]: 197: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L280 TraceCheckUtils]: 198: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-18 04:08:56,954 INFO L263 TraceCheckUtils]: 199: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L280 TraceCheckUtils]: 200: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L280 TraceCheckUtils]: 201: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L280 TraceCheckUtils]: 202: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L280 TraceCheckUtils]: 203: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-18 04:08:56,955 INFO L280 TraceCheckUtils]: 205: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L280 TraceCheckUtils]: 206: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L280 TraceCheckUtils]: 207: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L280 TraceCheckUtils]: 208: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L280 TraceCheckUtils]: 209: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-18 04:08:56,956 INFO L280 TraceCheckUtils]: 211: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,957 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-18 04:08:56,957 INFO L280 TraceCheckUtils]: 213: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-18 04:08:56,957 INFO L280 TraceCheckUtils]: 214: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-18 04:08:56,957 INFO L280 TraceCheckUtils]: 215: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,957 INFO L280 TraceCheckUtils]: 216: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 217: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 218: Hoare triple {44646#true} assume !(0 != ~tmp~10); {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 219: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 220: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 221: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-18 04:08:56,958 INFO L280 TraceCheckUtils]: 222: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-18 04:08:56,959 INFO L280 TraceCheckUtils]: 223: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,959 INFO L280 TraceCheckUtils]: 224: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-18 04:08:56,959 INFO L280 TraceCheckUtils]: 225: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-18 04:08:56,959 INFO L280 TraceCheckUtils]: 226: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-18 04:08:56,960 INFO L263 TraceCheckUtils]: 227: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:08:56,960 INFO L280 TraceCheckUtils]: 228: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-18 04:08:56,960 INFO L280 TraceCheckUtils]: 229: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,960 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-18 04:08:56,961 INFO L263 TraceCheckUtils]: 231: Hoare triple {44646#true} call timeShift(); {44646#true} is VALID [2020-07-18 04:08:56,961 INFO L280 TraceCheckUtils]: 232: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,961 INFO L263 TraceCheckUtils]: 233: Hoare triple {44646#true} call lowerWaterLevel(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:56,962 INFO L280 TraceCheckUtils]: 234: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-18 04:08:56,962 INFO L280 TraceCheckUtils]: 235: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-18 04:08:56,962 INFO L280 TraceCheckUtils]: 236: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,962 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-18 04:08:56,962 INFO L280 TraceCheckUtils]: 238: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-18 04:08:56,963 INFO L263 TraceCheckUtils]: 239: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,963 INFO L280 TraceCheckUtils]: 240: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,963 INFO L280 TraceCheckUtils]: 241: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-18 04:08:56,963 INFO L263 TraceCheckUtils]: 242: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,963 INFO L280 TraceCheckUtils]: 243: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L280 TraceCheckUtils]: 244: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L280 TraceCheckUtils]: 245: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L263 TraceCheckUtils]: 246: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L280 TraceCheckUtils]: 247: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L280 TraceCheckUtils]: 248: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-18 04:08:56,964 INFO L280 TraceCheckUtils]: 249: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L280 TraceCheckUtils]: 250: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L280 TraceCheckUtils]: 252: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L280 TraceCheckUtils]: 253: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L280 TraceCheckUtils]: 254: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-18 04:08:56,965 INFO L280 TraceCheckUtils]: 255: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 256: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 257: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 258: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 259: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 261: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-18 04:08:56,966 INFO L280 TraceCheckUtils]: 262: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-18 04:08:56,967 INFO L280 TraceCheckUtils]: 263: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-18 04:08:56,967 INFO L280 TraceCheckUtils]: 264: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-18 04:08:56,967 INFO L263 TraceCheckUtils]: 265: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:56,968 INFO L280 TraceCheckUtils]: 266: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,969 INFO L280 TraceCheckUtils]: 267: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,969 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,970 INFO L280 TraceCheckUtils]: 269: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,970 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,971 INFO L263 TraceCheckUtils]: 271: Hoare triple {44862#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,971 INFO L280 TraceCheckUtils]: 272: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,972 INFO L280 TraceCheckUtils]: 273: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,972 INFO L263 TraceCheckUtils]: 274: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-18 04:08:56,972 INFO L280 TraceCheckUtils]: 275: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,972 INFO L280 TraceCheckUtils]: 276: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-18 04:08:56,973 INFO L280 TraceCheckUtils]: 277: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-18 04:08:56,973 INFO L280 TraceCheckUtils]: 278: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-18 04:08:56,973 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,974 INFO L280 TraceCheckUtils]: 280: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,975 INFO L280 TraceCheckUtils]: 281: Hoare triple {44862#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,975 INFO L280 TraceCheckUtils]: 282: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,976 INFO L280 TraceCheckUtils]: 283: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:56,976 INFO L263 TraceCheckUtils]: 284: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {44646#true} is VALID [2020-07-18 04:08:56,976 INFO L280 TraceCheckUtils]: 285: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-18 04:08:56,977 INFO L280 TraceCheckUtils]: 286: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 04:08:56,977 INFO L280 TraceCheckUtils]: 287: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:56,978 INFO L280 TraceCheckUtils]: 288: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:56,979 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-18 04:08:56,979 INFO L280 TraceCheckUtils]: 290: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-18 04:08:56,980 INFO L280 TraceCheckUtils]: 291: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} ~tmp___0~0 := #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:08:56,980 INFO L280 TraceCheckUtils]: 292: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:08:56,981 INFO L280 TraceCheckUtils]: 293: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {44647#false} is VALID [2020-07-18 04:08:56,981 INFO L263 TraceCheckUtils]: 294: Hoare triple {44647#false} call __automaton_fail(); {44647#false} is VALID [2020-07-18 04:08:56,981 INFO L280 TraceCheckUtils]: 295: Hoare triple {44647#false} assume !false; {44647#false} is VALID [2020-07-18 04:08:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-18 04:08:57,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [94405853] [2020-07-18 04:08:57,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:08:57,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:08:57,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648293047] [2020-07-18 04:08:57,039 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-18 04:08:57,040 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:08:57,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:08:57,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:57,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:08:57,329 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:08:57,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:08:57,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:08:57,330 INFO L87 Difference]: Start difference. First operand 807 states and 899 transitions. Second operand 12 states. [2020-07-18 04:08:58,577 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:22,445 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:22,942 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:23,726 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:24,063 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:24,571 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:24,961 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:25,423 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:26,848 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:09:40,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:40,579 INFO L93 Difference]: Finished difference Result 1038 states and 1232 transitions. [2020-07-18 04:09:40,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 04:09:40,579 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-18 04:09:40,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:09:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:09:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-18 04:09:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:09:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-18 04:09:40,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 639 transitions. [2020-07-18 04:09:42,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:42,538 INFO L225 Difference]: With dead ends: 1038 [2020-07-18 04:09:42,538 INFO L226 Difference]: Without dead ends: 1035 [2020-07-18 04:09:42,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-18 04:09:42,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2020-07-18 04:10:01,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 807. [2020-07-18 04:10:01,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:10:01,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1035 states. Second operand 807 states. [2020-07-18 04:10:01,975 INFO L74 IsIncluded]: Start isIncluded. First operand 1035 states. Second operand 807 states. [2020-07-18 04:10:01,975 INFO L87 Difference]: Start difference. First operand 1035 states. Second operand 807 states. [2020-07-18 04:10:02,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:02,016 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-18 04:10:02,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-18 04:10:02,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:02,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:02,018 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1035 states. [2020-07-18 04:10:02,018 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1035 states. [2020-07-18 04:10:02,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:02,070 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-18 04:10:02,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-18 04:10:02,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:02,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:02,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:10:02,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:10:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-18 04:10:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 897 transitions. [2020-07-18 04:10:02,104 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 897 transitions. Word has length 296 [2020-07-18 04:10:02,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:10:02,105 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 897 transitions. [2020-07-18 04:10:02,105 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:10:02,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 897 transitions. [2020-07-18 04:10:07,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 897 transitions. [2020-07-18 04:10:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-18 04:10:07,528 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:10:07,528 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:10:07,528 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:10:07,528 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:10:07,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:10:07,529 INFO L82 PathProgramCache]: Analyzing trace with hash -1338730833, now seen corresponding path program 1 times [2020-07-18 04:10:07,529 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:10:07,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1008315853] [2020-07-18 04:10:07,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:10:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,908 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:10:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-18 04:10:07,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-18 04:10:07,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-18 04:10:07,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-18 04:10:07,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-18 04:10:07,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-18 04:10:07,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-18 04:10:07,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-18 04:10:07,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-18 04:10:07,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-18 04:10:07,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-18 04:10:07,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-18 04:10:07,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-18 04:10:07,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-18 04:10:07,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-18 04:10:07,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-18 04:10:07,959 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-18 04:10:07,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-18 04:10:07,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-18 04:10:07,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-18 04:10:07,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-18 04:10:07,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-18 04:10:07,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-18 04:10:07,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-18 04:10:07,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-18 04:10:07,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-18 04:10:07,962 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-18 04:10:07,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-18 04:10:07,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-18 04:10:07,963 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-18 04:10:07,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-18 04:10:07,963 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-18 04:10:07,963 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-18 04:10:07,964 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-18 04:10:07,964 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-18 04:10:07,964 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-18 04:10:07,964 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-18 04:10:07,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-18 04:10:07,965 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-18 04:10:07,965 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-18 04:10:07,965 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-18 04:10:07,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-18 04:10:07,966 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-18 04:10:07,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-18 04:10:07,966 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-18 04:10:07,966 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-18 04:10:07,967 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-18 04:10:07,968 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-18 04:10:07,969 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-18 04:10:07,969 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-18 04:10:07,969 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-18 04:10:07,969 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:07,969 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:07,970 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-18 04:10:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:07,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-18 04:10:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:07,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-18 04:10:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-18 04:10:07,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-18 04:10:07,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-18 04:10:07,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:07,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-18 04:10:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:07,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:07,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-18 04:10:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-18 04:10:08,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-18 04:10:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-18 04:10:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,105 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-18 04:10:08,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-18 04:10:08,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-18 04:10:08,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,109 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,115 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,125 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,126 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,128 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-18 04:10:08,132 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-18 04:10:08,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,133 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,134 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,135 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,135 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-18 04:10:08,138 INFO L263 TraceCheckUtils]: 19: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,138 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,139 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,140 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-18 04:10:08,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-18 04:10:08,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-18 04:10:08,141 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,144 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,148 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,150 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,152 INFO L263 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-18 04:10:08,152 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-18 04:10:08,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,152 INFO L263 TraceCheckUtils]: 30: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,153 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,154 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,155 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-18 04:10:08,156 INFO L263 TraceCheckUtils]: 46: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,156 INFO L280 TraceCheckUtils]: 47: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,156 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,156 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,156 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,163 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,164 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-18 04:10:08,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,168 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-18 04:10:08,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-18 04:10:08,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-18 04:10:08,169 INFO L263 TraceCheckUtils]: 9: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,172 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,177 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,179 INFO L263 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-18 04:10:08,180 INFO L263 TraceCheckUtils]: 31: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-18 04:10:08,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,180 INFO L263 TraceCheckUtils]: 33: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,182 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,183 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-18 04:10:08,184 INFO L263 TraceCheckUtils]: 49: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,184 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,184 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,185 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,186 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,187 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-18 04:10:08,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-18 04:10:08,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-18 04:10:08,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-18 04:10:08,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-18 04:10:08,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,199 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-18 04:10:08,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-18 04:10:08,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,201 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,201 INFO L263 TraceCheckUtils]: 8: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-18 04:10:08,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-18 04:10:08,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-18 04:10:08,202 INFO L263 TraceCheckUtils]: 12: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,204 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,205 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,210 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,211 INFO L280 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,212 INFO L280 TraceCheckUtils]: 30: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,212 INFO L280 TraceCheckUtils]: 31: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,212 INFO L263 TraceCheckUtils]: 32: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L263 TraceCheckUtils]: 34: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L263 TraceCheckUtils]: 36: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,213 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,215 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-18 04:10:08,215 INFO L263 TraceCheckUtils]: 52: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,215 INFO L280 TraceCheckUtils]: 53: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,215 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,216 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,216 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,216 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,216 INFO L280 TraceCheckUtils]: 58: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,217 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,217 INFO L280 TraceCheckUtils]: 60: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,218 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,218 INFO L263 TraceCheckUtils]: 62: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-18 04:10:08,218 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-18 04:10:08,218 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-18 04:10:08,218 INFO L263 TraceCheckUtils]: 65: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,218 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,218 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-18 04:10:08,220 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,220 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,220 INFO L280 TraceCheckUtils]: 77: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,221 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:08,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:10:08,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:10:08,265 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-18 04:10:08,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-18 04:10:08,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,285 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-18 04:10:08,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,287 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-18 04:10:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-18 04:10:08,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,292 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-18 04:10:08,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,293 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-18 04:10:08,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,297 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-18 04:10:08,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-18 04:10:08,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-18 04:10:08,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-18 04:10:08,298 INFO L263 TraceCheckUtils]: 25: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,299 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-18 04:10:08,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,299 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-18 04:10:08,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,300 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-18 04:10:08,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,300 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-18 04:10:08,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:10:08,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:10:08,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-18 04:10:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:08,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-18 04:10:08,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-18 04:10:08,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-18 04:10:08,358 INFO L263 TraceCheckUtils]: 0: Hoare triple {50919#true} call ULTIMATE.init(); {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:10:08,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-18 04:10:08,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-18 04:10:08,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-18 04:10:08,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-18 04:10:08,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-18 04:10:08,363 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-18 04:10:08,364 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-18 04:10:08,365 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-18 04:10:08,366 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-18 04:10:08,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-18 04:10:08,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-18 04:10:08,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-18 04:10:08,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L280 TraceCheckUtils]: 78: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L263 TraceCheckUtils]: 80: Hoare triple {50919#true} call #t~ret75 := main(); {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L280 TraceCheckUtils]: 81: Hoare triple {50919#true} havoc ~retValue_acc~7; {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L280 TraceCheckUtils]: 82: Hoare triple {50919#true} havoc ~tmp~4; {50919#true} is VALID [2020-07-18 04:10:08,371 INFO L263 TraceCheckUtils]: 83: Hoare triple {50919#true} call select_helpers(); {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L280 TraceCheckUtils]: 84: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L263 TraceCheckUtils]: 86: Hoare triple {50919#true} call select_features(); {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L280 TraceCheckUtils]: 87: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L263 TraceCheckUtils]: 89: Hoare triple {50919#true} call #t~ret47 := valid_product(); {50919#true} is VALID [2020-07-18 04:10:08,372 INFO L280 TraceCheckUtils]: 90: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 91: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 92: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 93: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 95: Hoare triple {50919#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 96: Hoare triple {50919#true} ~tmp~4 := #t~ret47; {50919#true} is VALID [2020-07-18 04:10:08,373 INFO L280 TraceCheckUtils]: 97: Hoare triple {50919#true} havoc #t~ret47; {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L280 TraceCheckUtils]: 98: Hoare triple {50919#true} assume 0 != ~tmp~4; {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L263 TraceCheckUtils]: 99: Hoare triple {50919#true} call setup(); {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L280 TraceCheckUtils]: 100: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L263 TraceCheckUtils]: 102: Hoare triple {50919#true} call runTest(); {50919#true} is VALID [2020-07-18 04:10:08,374 INFO L263 TraceCheckUtils]: 103: Hoare triple {50919#true} call test(); {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 104: Hoare triple {50919#true} havoc ~splverifierCounter~0; {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 105: Hoare triple {50919#true} havoc ~tmp~10; {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 106: Hoare triple {50919#true} havoc ~tmp___0~3; {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 107: Hoare triple {50919#true} havoc ~tmp___1~0; {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 108: Hoare triple {50919#true} havoc ~tmp___2~0; {50919#true} is VALID [2020-07-18 04:10:08,375 INFO L280 TraceCheckUtils]: 109: Hoare triple {50919#true} ~splverifierCounter~0 := 0; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 110: Hoare triple {50919#true} assume !false; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 111: Hoare triple {50919#true} assume ~splverifierCounter~0 < 4; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 112: Hoare triple {50919#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 113: Hoare triple {50919#true} ~tmp~10 := #t~nondet71; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 114: Hoare triple {50919#true} havoc #t~nondet71; {50919#true} is VALID [2020-07-18 04:10:08,376 INFO L280 TraceCheckUtils]: 115: Hoare triple {50919#true} assume 0 != ~tmp~10; {50919#true} is VALID [2020-07-18 04:10:08,377 INFO L263 TraceCheckUtils]: 116: Hoare triple {50919#true} call waterRise(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:08,377 INFO L280 TraceCheckUtils]: 117: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-18 04:10:08,377 INFO L280 TraceCheckUtils]: 118: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L280 TraceCheckUtils]: 119: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L280 TraceCheckUtils]: 121: Hoare triple {50919#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L280 TraceCheckUtils]: 122: Hoare triple {50919#true} ~tmp___0~3 := #t~nondet72; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {50919#true} havoc #t~nondet72; {50919#true} is VALID [2020-07-18 04:10:08,378 INFO L280 TraceCheckUtils]: 124: Hoare triple {50919#true} assume !(0 != ~tmp___0~3); {50919#true} is VALID [2020-07-18 04:10:08,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {50919#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,379 INFO L280 TraceCheckUtils]: 126: Hoare triple {50919#true} ~tmp___2~0 := #t~nondet73; {50919#true} is VALID [2020-07-18 04:10:08,379 INFO L280 TraceCheckUtils]: 127: Hoare triple {50919#true} havoc #t~nondet73; {50919#true} is VALID [2020-07-18 04:10:08,379 INFO L280 TraceCheckUtils]: 128: Hoare triple {50919#true} assume 0 != ~tmp___2~0; {50919#true} is VALID [2020-07-18 04:10:08,380 INFO L263 TraceCheckUtils]: 129: Hoare triple {50919#true} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:08,380 INFO L280 TraceCheckUtils]: 130: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,380 INFO L280 TraceCheckUtils]: 131: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,380 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-18 04:10:08,381 INFO L263 TraceCheckUtils]: 133: Hoare triple {50919#true} call timeShift(); {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:10:08,381 INFO L280 TraceCheckUtils]: 134: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,381 INFO L280 TraceCheckUtils]: 135: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-18 04:10:08,382 INFO L263 TraceCheckUtils]: 136: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,382 INFO L280 TraceCheckUtils]: 137: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-18 04:10:08,382 INFO L280 TraceCheckUtils]: 138: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,383 INFO L263 TraceCheckUtils]: 139: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,383 INFO L280 TraceCheckUtils]: 140: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,383 INFO L280 TraceCheckUtils]: 141: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,383 INFO L263 TraceCheckUtils]: 142: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,384 INFO L280 TraceCheckUtils]: 143: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-18 04:10:08,384 INFO L280 TraceCheckUtils]: 144: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-18 04:10:08,384 INFO L280 TraceCheckUtils]: 145: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-18 04:10:08,384 INFO L263 TraceCheckUtils]: 146: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,384 INFO L280 TraceCheckUtils]: 147: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-18 04:10:08,385 INFO L280 TraceCheckUtils]: 148: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,386 INFO L280 TraceCheckUtils]: 149: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,386 INFO L280 TraceCheckUtils]: 150: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,387 INFO L280 TraceCheckUtils]: 151: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,387 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,388 INFO L280 TraceCheckUtils]: 153: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,388 INFO L280 TraceCheckUtils]: 154: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,389 INFO L280 TraceCheckUtils]: 155: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,389 INFO L280 TraceCheckUtils]: 156: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,390 INFO L280 TraceCheckUtils]: 157: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,390 INFO L280 TraceCheckUtils]: 158: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,391 INFO L280 TraceCheckUtils]: 159: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,391 INFO L280 TraceCheckUtils]: 160: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,392 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,393 INFO L280 TraceCheckUtils]: 162: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,393 INFO L280 TraceCheckUtils]: 163: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,394 INFO L280 TraceCheckUtils]: 164: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,394 INFO L280 TraceCheckUtils]: 165: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,395 INFO L263 TraceCheckUtils]: 166: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,395 INFO L280 TraceCheckUtils]: 167: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-18 04:10:08,395 INFO L263 TraceCheckUtils]: 168: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-18 04:10:08,395 INFO L280 TraceCheckUtils]: 169: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L263 TraceCheckUtils]: 170: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L280 TraceCheckUtils]: 171: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L280 TraceCheckUtils]: 172: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L280 TraceCheckUtils]: 173: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L280 TraceCheckUtils]: 174: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,396 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 176: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 177: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 178: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 179: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 180: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-18 04:10:08,397 INFO L280 TraceCheckUtils]: 182: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,398 INFO L280 TraceCheckUtils]: 183: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,398 INFO L280 TraceCheckUtils]: 184: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-18 04:10:08,398 INFO L280 TraceCheckUtils]: 185: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-18 04:10:08,399 INFO L263 TraceCheckUtils]: 186: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,399 INFO L280 TraceCheckUtils]: 187: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,399 INFO L280 TraceCheckUtils]: 188: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,399 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-18 04:10:08,399 INFO L280 TraceCheckUtils]: 190: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,400 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,400 INFO L280 TraceCheckUtils]: 192: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,401 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,401 INFO L280 TraceCheckUtils]: 194: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,402 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,402 INFO L263 TraceCheckUtils]: 196: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-18 04:10:08,402 INFO L280 TraceCheckUtils]: 197: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-18 04:10:08,402 INFO L280 TraceCheckUtils]: 198: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L263 TraceCheckUtils]: 199: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L280 TraceCheckUtils]: 200: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L280 TraceCheckUtils]: 201: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L280 TraceCheckUtils]: 202: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L280 TraceCheckUtils]: 203: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,403 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-18 04:10:08,404 INFO L280 TraceCheckUtils]: 205: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,404 INFO L280 TraceCheckUtils]: 206: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,404 INFO L280 TraceCheckUtils]: 207: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-18 04:10:08,404 INFO L280 TraceCheckUtils]: 208: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-18 04:10:08,404 INFO L280 TraceCheckUtils]: 209: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,405 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,405 INFO L280 TraceCheckUtils]: 211: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,406 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,406 INFO L280 TraceCheckUtils]: 213: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !false; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,407 INFO L280 TraceCheckUtils]: 214: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,407 INFO L280 TraceCheckUtils]: 215: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,408 INFO L280 TraceCheckUtils]: 216: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,408 INFO L280 TraceCheckUtils]: 217: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,409 INFO L280 TraceCheckUtils]: 218: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,409 INFO L280 TraceCheckUtils]: 219: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,410 INFO L280 TraceCheckUtils]: 220: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,410 INFO L280 TraceCheckUtils]: 221: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,411 INFO L280 TraceCheckUtils]: 222: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,412 INFO L280 TraceCheckUtils]: 223: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,412 INFO L280 TraceCheckUtils]: 224: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,413 INFO L280 TraceCheckUtils]: 225: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,413 INFO L280 TraceCheckUtils]: 226: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,414 INFO L263 TraceCheckUtils]: 227: Hoare triple {51097#(<= 2 ~waterLevel~0)} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:08,414 INFO L280 TraceCheckUtils]: 228: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-18 04:10:08,414 INFO L280 TraceCheckUtils]: 229: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,415 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,415 INFO L263 TraceCheckUtils]: 231: Hoare triple {51097#(<= 2 ~waterLevel~0)} call timeShift(); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,416 INFO L280 TraceCheckUtils]: 232: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,416 INFO L263 TraceCheckUtils]: 233: Hoare triple {51097#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:08,417 INFO L280 TraceCheckUtils]: 234: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:08,417 INFO L280 TraceCheckUtils]: 235: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:10:08,418 INFO L280 TraceCheckUtils]: 236: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:10:08,419 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,419 INFO L280 TraceCheckUtils]: 238: Hoare triple {51105#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,420 INFO L263 TraceCheckUtils]: 239: Hoare triple {51105#(<= 1 ~waterLevel~0)} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,420 INFO L280 TraceCheckUtils]: 240: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-18 04:10:08,420 INFO L280 TraceCheckUtils]: 241: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,420 INFO L263 TraceCheckUtils]: 242: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,421 INFO L280 TraceCheckUtils]: 243: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,421 INFO L280 TraceCheckUtils]: 244: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,421 INFO L280 TraceCheckUtils]: 245: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,421 INFO L263 TraceCheckUtils]: 246: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-18 04:10:08,421 INFO L280 TraceCheckUtils]: 247: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 248: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 249: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 250: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 252: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 253: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,422 INFO L280 TraceCheckUtils]: 254: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L280 TraceCheckUtils]: 255: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L280 TraceCheckUtils]: 256: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L280 TraceCheckUtils]: 257: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L280 TraceCheckUtils]: 258: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L280 TraceCheckUtils]: 259: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,423 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-18 04:10:08,424 INFO L280 TraceCheckUtils]: 261: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-18 04:10:08,424 INFO L280 TraceCheckUtils]: 262: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-18 04:10:08,424 INFO L280 TraceCheckUtils]: 263: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-18 04:10:08,424 INFO L280 TraceCheckUtils]: 264: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-18 04:10:08,425 INFO L263 TraceCheckUtils]: 265: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:08,425 INFO L280 TraceCheckUtils]: 266: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-18 04:10:08,425 INFO L280 TraceCheckUtils]: 267: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-18 04:10:08,425 INFO L263 TraceCheckUtils]: 268: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-18 04:10:08,426 INFO L280 TraceCheckUtils]: 269: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,426 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-18 04:10:08,426 INFO L280 TraceCheckUtils]: 271: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,426 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-18 04:10:08,426 INFO L280 TraceCheckUtils]: 273: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,427 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,427 INFO L263 TraceCheckUtils]: 275: Hoare triple {51105#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,428 INFO L280 TraceCheckUtils]: 276: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp~3; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,428 INFO L280 TraceCheckUtils]: 277: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:10:08,428 INFO L263 TraceCheckUtils]: 278: Hoare triple {51105#(<= 1 ~waterLevel~0)} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-18 04:10:08,428 INFO L280 TraceCheckUtils]: 279: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-18 04:10:08,429 INFO L280 TraceCheckUtils]: 280: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-18 04:10:08,429 INFO L280 TraceCheckUtils]: 281: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:10:08,430 INFO L280 TraceCheckUtils]: 282: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:10:08,430 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-18 04:10:08,431 INFO L280 TraceCheckUtils]: 284: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-18 04:10:08,431 INFO L280 TraceCheckUtils]: 285: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-18 04:10:08,431 INFO L280 TraceCheckUtils]: 286: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-18 04:10:08,432 INFO L280 TraceCheckUtils]: 287: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} assume 0 == ~tmp~3; {50920#false} is VALID [2020-07-18 04:10:08,432 INFO L263 TraceCheckUtils]: 288: Hoare triple {50920#false} call #t~ret36 := isPumpRunning(); {50919#true} is VALID [2020-07-18 04:10:08,432 INFO L280 TraceCheckUtils]: 289: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-18 04:10:08,432 INFO L280 TraceCheckUtils]: 290: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-18 04:10:08,432 INFO L280 TraceCheckUtils]: 291: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-18 04:10:08,432 INFO L280 TraceCheckUtils]: 292: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-18 04:10:08,432 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L280 TraceCheckUtils]: 294: Hoare triple {50920#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L280 TraceCheckUtils]: 295: Hoare triple {50920#false} ~tmp___0~0 := #t~ret36; {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L280 TraceCheckUtils]: 296: Hoare triple {50920#false} havoc #t~ret36; {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L280 TraceCheckUtils]: 297: Hoare triple {50920#false} assume 0 != ~tmp___0~0; {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L263 TraceCheckUtils]: 298: Hoare triple {50920#false} call __automaton_fail(); {50920#false} is VALID [2020-07-18 04:10:08,433 INFO L280 TraceCheckUtils]: 299: Hoare triple {50920#false} assume !false; {50920#false} is VALID [2020-07-18 04:10:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-18 04:10:08,480 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1008315853] [2020-07-18 04:10:08,480 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:10:08,480 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:10:08,480 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022154223] [2020-07-18 04:10:08,481 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-18 04:10:08,482 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:10:08,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:10:08,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:08,801 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:10:08,801 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:10:08,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:10:08,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:10:08,802 INFO L87 Difference]: Start difference. First operand 807 states and 897 transitions. Second operand 14 states. [2020-07-18 04:10:10,085 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:10:15,672 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:10:25,177 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:25,636 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:10:26,538 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:27,115 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:27,460 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:10:27,858 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:10:28,193 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:28,989 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:29,730 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:10:30,206 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:52,320 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:10:52,689 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:11:16,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:16,940 INFO L93 Difference]: Finished difference Result 2144 states and 2616 transitions. [2020-07-18 04:11:16,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-18 04:11:16,941 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-18 04:11:16,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:11:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-18 04:11:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-18 04:11:16,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1121 transitions. [2020-07-18 04:11:20,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1121 edges. 1121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:20,351 INFO L225 Difference]: With dead ends: 2144 [2020-07-18 04:11:20,351 INFO L226 Difference]: Without dead ends: 1537 [2020-07-18 04:11:20,354 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 602 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-18 04:11:20,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2020-07-18 04:11:46,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1069. [2020-07-18 04:11:46,922 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:11:46,922 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1537 states. Second operand 1069 states. [2020-07-18 04:11:46,923 INFO L74 IsIncluded]: Start isIncluded. First operand 1537 states. Second operand 1069 states. [2020-07-18 04:11:46,923 INFO L87 Difference]: Start difference. First operand 1537 states. Second operand 1069 states. [2020-07-18 04:11:47,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:47,017 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-18 04:11:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-18 04:11:47,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:47,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:47,020 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1537 states. [2020-07-18 04:11:47,020 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1537 states. [2020-07-18 04:11:47,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:47,105 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-18 04:11:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-18 04:11:47,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:47,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:47,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:11:47,107 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:11:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-18 04:11:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1200 transitions. [2020-07-18 04:11:47,144 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1200 transitions. Word has length 300 [2020-07-18 04:11:47,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:11:47,145 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1200 transitions. [2020-07-18 04:11:47,145 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:11:47,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1200 transitions. [2020-07-18 04:11:54,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1200 transitions. [2020-07-18 04:11:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2020-07-18 04:11:54,649 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:11:54,650 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 04:11:54,650 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 04:11:54,650 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:11:54,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:11:54,650 INFO L82 PathProgramCache]: Analyzing trace with hash 1718753348, now seen corresponding path program 2 times [2020-07-18 04:11:54,650 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:11:54,651 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [28216767] [2020-07-18 04:11:54,651 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:11:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,044 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:11:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-18 04:11:55,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-18 04:11:55,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-18 04:11:55,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-18 04:11:55,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-18 04:11:55,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-18 04:11:55,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-18 04:11:55,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-18 04:11:55,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-18 04:11:55,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-18 04:11:55,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-18 04:11:55,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-18 04:11:55,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-18 04:11:55,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-18 04:11:55,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-18 04:11:55,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-18 04:11:55,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-18 04:11:55,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-18 04:11:55,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-18 04:11:55,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-18 04:11:55,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-18 04:11:55,103 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-18 04:11:55,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-18 04:11:55,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-18 04:11:55,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-18 04:11:55,104 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-18 04:11:55,104 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-18 04:11:55,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-18 04:11:55,104 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-18 04:11:55,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-18 04:11:55,105 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,105 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-18 04:11:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-18 04:11:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-18 04:11:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-18 04:11:55,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-18 04:11:55,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-18 04:11:55,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-18 04:11:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-18 04:11:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-18 04:11:55,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-18 04:11:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-18 04:11:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-18 04:11:55,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-18 04:11:55,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-18 04:11:55,272 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,275 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,280 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,291 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,292 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,293 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-18 04:11:55,296 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-18 04:11:55,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,296 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,297 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,298 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-18 04:11:55,300 INFO L263 TraceCheckUtils]: 19: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,301 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,302 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-18 04:11:55,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-18 04:11:55,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-18 04:11:55,303 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,306 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,312 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,313 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,315 INFO L263 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-18 04:11:55,315 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-18 04:11:55,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L263 TraceCheckUtils]: 30: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,316 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,317 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,317 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,318 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,318 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,318 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-18 04:11:55,319 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,319 INFO L280 TraceCheckUtils]: 47: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,320 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,320 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,320 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,322 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,324 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,325 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-18 04:11:55,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-18 04:11:55,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-18 04:11:55,326 INFO L263 TraceCheckUtils]: 9: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,329 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,331 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,334 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,337 INFO L263 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-18 04:11:55,337 INFO L263 TraceCheckUtils]: 31: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-18 04:11:55,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,337 INFO L263 TraceCheckUtils]: 33: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,339 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,340 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,340 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,340 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-18 04:11:55,341 INFO L263 TraceCheckUtils]: 49: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,341 INFO L280 TraceCheckUtils]: 50: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,341 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,341 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,341 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,342 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,343 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,344 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,356 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,357 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-18 04:11:55,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,359 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,360 INFO L263 TraceCheckUtils]: 8: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-18 04:11:55,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-18 04:11:55,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-18 04:11:55,361 INFO L263 TraceCheckUtils]: 12: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,364 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,368 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,371 INFO L263 TraceCheckUtils]: 32: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L263 TraceCheckUtils]: 34: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,374 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-18 04:11:55,375 INFO L263 TraceCheckUtils]: 52: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,375 INFO L280 TraceCheckUtils]: 53: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,376 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,376 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,377 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,378 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,379 INFO L263 TraceCheckUtils]: 62: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-18 04:11:55,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,379 INFO L263 TraceCheckUtils]: 65: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,379 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,379 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,381 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,381 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,381 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,390 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 04:11:55,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,657 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 04:11:55,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,660 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,666 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,686 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,687 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 04:11:55,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,691 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,696 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,699 INFO L263 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,700 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,700 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,701 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,701 INFO L280 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,702 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,721 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,722 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,723 INFO L263 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,726 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,727 INFO L263 TraceCheckUtils]: 7: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,728 INFO L263 TraceCheckUtils]: 10: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,729 INFO L263 TraceCheckUtils]: 14: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 04:11:55,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,732 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,737 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,743 INFO L263 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,743 INFO L280 TraceCheckUtils]: 34: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,743 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,743 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,744 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,744 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,745 INFO L280 TraceCheckUtils]: 41: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,746 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,746 INFO L263 TraceCheckUtils]: 43: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-18 04:11:55,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,746 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,746 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,748 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,748 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,748 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,748 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,749 INFO L280 TraceCheckUtils]: 58: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,750 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-18 04:11:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,756 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-18 04:11:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-18 04:11:55,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-18 04:11:55,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,761 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-18 04:11:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-18 04:11:55,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-18 04:11:55,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,776 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-18 04:11:55,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-18 04:11:55,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,778 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-18 04:11:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,784 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,785 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,788 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-18 04:11:55,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-18 04:11:55,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-18 04:11:55,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-18 04:11:55,790 INFO L263 TraceCheckUtils]: 25: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,790 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,791 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-18 04:11:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-18 04:11:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:11:55,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-18 04:11:55,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-18 04:11:55,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,799 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-18 04:11:55,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {60980#true} call ULTIMATE.init(); {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-18 04:11:55,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-18 04:11:55,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-18 04:11:55,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-18 04:11:55,807 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-18 04:11:55,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-18 04:11:55,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-18 04:11:55,810 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-18 04:11:55,811 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-18 04:11:55,812 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-18 04:11:55,813 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-18 04:11:55,814 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-18 04:11:55,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-18 04:11:55,814 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-18 04:11:55,814 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-18 04:11:55,815 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-18 04:11:55,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-18 04:11:55,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-18 04:11:55,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-18 04:11:55,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L263 TraceCheckUtils]: 80: Hoare triple {60980#true} call #t~ret75 := main(); {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L280 TraceCheckUtils]: 81: Hoare triple {60980#true} havoc ~retValue_acc~7; {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L280 TraceCheckUtils]: 82: Hoare triple {60980#true} havoc ~tmp~4; {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L263 TraceCheckUtils]: 83: Hoare triple {60980#true} call select_helpers(); {60980#true} is VALID [2020-07-18 04:11:55,821 INFO L280 TraceCheckUtils]: 84: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L263 TraceCheckUtils]: 86: Hoare triple {60980#true} call select_features(); {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L280 TraceCheckUtils]: 87: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L263 TraceCheckUtils]: 89: Hoare triple {60980#true} call #t~ret47 := valid_product(); {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L280 TraceCheckUtils]: 90: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-18 04:11:55,822 INFO L280 TraceCheckUtils]: 91: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-18 04:11:55,823 INFO L280 TraceCheckUtils]: 92: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-18 04:11:55,823 INFO L280 TraceCheckUtils]: 93: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,823 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-18 04:11:55,823 INFO L280 TraceCheckUtils]: 95: Hoare triple {60980#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,833 INFO L280 TraceCheckUtils]: 96: Hoare triple {60980#true} ~tmp~4 := #t~ret47; {60980#true} is VALID [2020-07-18 04:11:55,833 INFO L280 TraceCheckUtils]: 97: Hoare triple {60980#true} havoc #t~ret47; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L280 TraceCheckUtils]: 98: Hoare triple {60980#true} assume 0 != ~tmp~4; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L263 TraceCheckUtils]: 99: Hoare triple {60980#true} call setup(); {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L280 TraceCheckUtils]: 100: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L263 TraceCheckUtils]: 102: Hoare triple {60980#true} call runTest(); {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L263 TraceCheckUtils]: 103: Hoare triple {60980#true} call test(); {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L280 TraceCheckUtils]: 104: Hoare triple {60980#true} havoc ~splverifierCounter~0; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L280 TraceCheckUtils]: 105: Hoare triple {60980#true} havoc ~tmp~10; {60980#true} is VALID [2020-07-18 04:11:55,834 INFO L280 TraceCheckUtils]: 106: Hoare triple {60980#true} havoc ~tmp___0~3; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 107: Hoare triple {60980#true} havoc ~tmp___1~0; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 108: Hoare triple {60980#true} havoc ~tmp___2~0; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 109: Hoare triple {60980#true} ~splverifierCounter~0 := 0; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 110: Hoare triple {60980#true} assume !false; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {60980#true} assume ~splverifierCounter~0 < 4; {60980#true} is VALID [2020-07-18 04:11:55,835 INFO L280 TraceCheckUtils]: 112: Hoare triple {60980#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,836 INFO L280 TraceCheckUtils]: 113: Hoare triple {60980#true} ~tmp~10 := #t~nondet71; {60980#true} is VALID [2020-07-18 04:11:55,836 INFO L280 TraceCheckUtils]: 114: Hoare triple {60980#true} havoc #t~nondet71; {60980#true} is VALID [2020-07-18 04:11:55,836 INFO L280 TraceCheckUtils]: 115: Hoare triple {60980#true} assume 0 != ~tmp~10; {60980#true} is VALID [2020-07-18 04:11:55,837 INFO L263 TraceCheckUtils]: 116: Hoare triple {60980#true} call waterRise(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,837 INFO L280 TraceCheckUtils]: 117: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-18 04:11:55,837 INFO L280 TraceCheckUtils]: 118: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 119: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 121: Hoare triple {60980#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 122: Hoare triple {60980#true} ~tmp___0~3 := #t~nondet72; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 123: Hoare triple {60980#true} havoc #t~nondet72; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 124: Hoare triple {60980#true} assume !(0 != ~tmp___0~3); {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 125: Hoare triple {60980#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,838 INFO L280 TraceCheckUtils]: 126: Hoare triple {60980#true} ~tmp___2~0 := #t~nondet73; {60980#true} is VALID [2020-07-18 04:11:55,839 INFO L280 TraceCheckUtils]: 127: Hoare triple {60980#true} havoc #t~nondet73; {60980#true} is VALID [2020-07-18 04:11:55,839 INFO L280 TraceCheckUtils]: 128: Hoare triple {60980#true} assume 0 != ~tmp___2~0; {60980#true} is VALID [2020-07-18 04:11:55,840 INFO L263 TraceCheckUtils]: 129: Hoare triple {60980#true} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:11:55,841 INFO L280 TraceCheckUtils]: 130: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,841 INFO L280 TraceCheckUtils]: 131: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,841 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-18 04:11:55,842 INFO L263 TraceCheckUtils]: 133: Hoare triple {60980#true} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:11:55,842 INFO L280 TraceCheckUtils]: 134: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,842 INFO L280 TraceCheckUtils]: 135: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-18 04:11:55,844 INFO L263 TraceCheckUtils]: 136: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,844 INFO L280 TraceCheckUtils]: 137: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,844 INFO L280 TraceCheckUtils]: 138: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L263 TraceCheckUtils]: 139: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,845 INFO L280 TraceCheckUtils]: 140: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L280 TraceCheckUtils]: 141: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L263 TraceCheckUtils]: 142: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L280 TraceCheckUtils]: 143: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L280 TraceCheckUtils]: 144: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-18 04:11:55,845 INFO L280 TraceCheckUtils]: 145: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-18 04:11:55,846 INFO L263 TraceCheckUtils]: 146: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,846 INFO L280 TraceCheckUtils]: 147: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-18 04:11:55,846 INFO L280 TraceCheckUtils]: 148: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,847 INFO L280 TraceCheckUtils]: 149: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,847 INFO L280 TraceCheckUtils]: 150: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,848 INFO L280 TraceCheckUtils]: 151: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,848 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,849 INFO L280 TraceCheckUtils]: 153: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,850 INFO L280 TraceCheckUtils]: 154: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,850 INFO L280 TraceCheckUtils]: 155: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,851 INFO L280 TraceCheckUtils]: 156: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,851 INFO L280 TraceCheckUtils]: 157: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,854 INFO L280 TraceCheckUtils]: 158: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,858 INFO L280 TraceCheckUtils]: 159: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,861 INFO L280 TraceCheckUtils]: 160: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,861 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,861 INFO L280 TraceCheckUtils]: 162: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,862 INFO L280 TraceCheckUtils]: 163: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,862 INFO L280 TraceCheckUtils]: 164: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,863 INFO L280 TraceCheckUtils]: 165: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,863 INFO L263 TraceCheckUtils]: 166: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,863 INFO L280 TraceCheckUtils]: 167: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-18 04:11:55,863 INFO L263 TraceCheckUtils]: 168: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-18 04:11:55,863 INFO L280 TraceCheckUtils]: 169: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L263 TraceCheckUtils]: 170: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 171: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 172: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 173: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 174: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 176: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 177: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,864 INFO L280 TraceCheckUtils]: 178: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 179: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 180: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 182: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 183: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 184: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-18 04:11:55,865 INFO L280 TraceCheckUtils]: 185: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-18 04:11:55,866 INFO L263 TraceCheckUtils]: 186: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,866 INFO L280 TraceCheckUtils]: 187: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,866 INFO L280 TraceCheckUtils]: 188: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,866 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-18 04:11:55,866 INFO L280 TraceCheckUtils]: 190: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,867 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,867 INFO L280 TraceCheckUtils]: 192: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,867 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,868 INFO L280 TraceCheckUtils]: 194: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,868 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,868 INFO L263 TraceCheckUtils]: 196: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L280 TraceCheckUtils]: 197: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L280 TraceCheckUtils]: 198: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L263 TraceCheckUtils]: 199: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L280 TraceCheckUtils]: 200: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L280 TraceCheckUtils]: 201: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,869 INFO L280 TraceCheckUtils]: 202: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,870 INFO L280 TraceCheckUtils]: 203: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,870 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,870 INFO L280 TraceCheckUtils]: 205: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,870 INFO L280 TraceCheckUtils]: 206: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,870 INFO L280 TraceCheckUtils]: 207: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,871 INFO L280 TraceCheckUtils]: 208: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,871 INFO L280 TraceCheckUtils]: 209: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,871 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,872 INFO L280 TraceCheckUtils]: 211: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,872 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,872 INFO L280 TraceCheckUtils]: 213: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !false; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,873 INFO L280 TraceCheckUtils]: 214: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,873 INFO L280 TraceCheckUtils]: 215: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,874 INFO L280 TraceCheckUtils]: 216: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,874 INFO L280 TraceCheckUtils]: 217: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,875 INFO L280 TraceCheckUtils]: 218: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,876 INFO L280 TraceCheckUtils]: 219: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,876 INFO L280 TraceCheckUtils]: 220: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,877 INFO L280 TraceCheckUtils]: 221: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,877 INFO L280 TraceCheckUtils]: 222: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,878 INFO L280 TraceCheckUtils]: 223: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,878 INFO L280 TraceCheckUtils]: 224: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,878 INFO L280 TraceCheckUtils]: 225: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,879 INFO L280 TraceCheckUtils]: 226: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,880 INFO L263 TraceCheckUtils]: 227: Hoare triple {61158#(<= 2 ~waterLevel~0)} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:11:55,880 INFO L280 TraceCheckUtils]: 228: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,880 INFO L280 TraceCheckUtils]: 229: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,881 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,881 INFO L263 TraceCheckUtils]: 231: Hoare triple {61158#(<= 2 ~waterLevel~0)} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:11:55,882 INFO L280 TraceCheckUtils]: 232: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,883 INFO L263 TraceCheckUtils]: 233: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,883 INFO L280 TraceCheckUtils]: 234: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,884 INFO L280 TraceCheckUtils]: 235: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,884 INFO L280 TraceCheckUtils]: 236: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:11:55,885 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,885 INFO L280 TraceCheckUtils]: 238: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,886 INFO L263 TraceCheckUtils]: 239: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,886 INFO L280 TraceCheckUtils]: 240: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L280 TraceCheckUtils]: 241: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L263 TraceCheckUtils]: 242: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L280 TraceCheckUtils]: 243: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L280 TraceCheckUtils]: 244: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L280 TraceCheckUtils]: 245: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,886 INFO L263 TraceCheckUtils]: 246: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,887 INFO L280 TraceCheckUtils]: 247: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,890 INFO L280 TraceCheckUtils]: 248: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 04:11:55,893 INFO L280 TraceCheckUtils]: 249: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,894 INFO L280 TraceCheckUtils]: 250: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 04:11:55,895 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,895 INFO L280 TraceCheckUtils]: 252: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,896 INFO L280 TraceCheckUtils]: 253: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,896 INFO L280 TraceCheckUtils]: 254: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:11:55,897 INFO L280 TraceCheckUtils]: 255: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,898 INFO L280 TraceCheckUtils]: 256: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,898 INFO L280 TraceCheckUtils]: 257: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,899 INFO L280 TraceCheckUtils]: 258: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,899 INFO L280 TraceCheckUtils]: 259: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,900 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,900 INFO L280 TraceCheckUtils]: 261: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,901 INFO L280 TraceCheckUtils]: 262: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,901 INFO L280 TraceCheckUtils]: 263: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,902 INFO L280 TraceCheckUtils]: 264: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,902 INFO L263 TraceCheckUtils]: 265: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,903 INFO L280 TraceCheckUtils]: 266: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,903 INFO L280 TraceCheckUtils]: 267: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,903 INFO L263 TraceCheckUtils]: 268: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,903 INFO L280 TraceCheckUtils]: 269: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,903 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,903 INFO L280 TraceCheckUtils]: 271: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,904 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,905 INFO L280 TraceCheckUtils]: 273: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-18 04:11:55,905 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,905 INFO L263 TraceCheckUtils]: 275: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 276: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 277: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L263 TraceCheckUtils]: 278: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 279: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 280: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 281: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,906 INFO L280 TraceCheckUtils]: 282: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L280 TraceCheckUtils]: 284: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L280 TraceCheckUtils]: 285: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L280 TraceCheckUtils]: 286: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L280 TraceCheckUtils]: 287: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-18 04:11:55,907 INFO L280 TraceCheckUtils]: 288: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,908 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,908 INFO L280 TraceCheckUtils]: 290: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:11:55,909 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-18 04:11:55,909 INFO L280 TraceCheckUtils]: 292: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-18 04:11:55,910 INFO L280 TraceCheckUtils]: 293: Hoare triple {60981#false} assume ~splverifierCounter~0 < 4; {60981#false} is VALID [2020-07-18 04:11:55,910 INFO L280 TraceCheckUtils]: 294: Hoare triple {60981#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60981#false} is VALID [2020-07-18 04:11:55,910 INFO L280 TraceCheckUtils]: 295: Hoare triple {60981#false} ~tmp~10 := #t~nondet71; {60981#false} is VALID [2020-07-18 04:11:55,910 INFO L280 TraceCheckUtils]: 296: Hoare triple {60981#false} havoc #t~nondet71; {60981#false} is VALID [2020-07-18 04:11:55,910 INFO L280 TraceCheckUtils]: 297: Hoare triple {60981#false} assume !(0 != ~tmp~10); {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 298: Hoare triple {60981#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 299: Hoare triple {60981#false} ~tmp___0~3 := #t~nondet72; {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 300: Hoare triple {60981#false} havoc #t~nondet72; {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 301: Hoare triple {60981#false} assume !(0 != ~tmp___0~3); {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 302: Hoare triple {60981#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60981#false} is VALID [2020-07-18 04:11:55,911 INFO L280 TraceCheckUtils]: 303: Hoare triple {60981#false} ~tmp___2~0 := #t~nondet73; {60981#false} is VALID [2020-07-18 04:11:55,912 INFO L280 TraceCheckUtils]: 304: Hoare triple {60981#false} havoc #t~nondet73; {60981#false} is VALID [2020-07-18 04:11:55,912 INFO L280 TraceCheckUtils]: 305: Hoare triple {60981#false} assume 0 != ~tmp___2~0; {60981#false} is VALID [2020-07-18 04:11:55,912 INFO L263 TraceCheckUtils]: 306: Hoare triple {60981#false} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:11:55,912 INFO L280 TraceCheckUtils]: 307: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-18 04:11:55,912 INFO L280 TraceCheckUtils]: 308: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,912 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-18 04:11:55,913 INFO L263 TraceCheckUtils]: 310: Hoare triple {60981#false} call timeShift(); {60981#false} is VALID [2020-07-18 04:11:55,913 INFO L280 TraceCheckUtils]: 311: Hoare triple {60981#false} assume 0 != ~pumpRunning~0; {60981#false} is VALID [2020-07-18 04:11:55,913 INFO L263 TraceCheckUtils]: 312: Hoare triple {60981#false} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:11:55,913 INFO L280 TraceCheckUtils]: 313: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-18 04:11:55,913 INFO L280 TraceCheckUtils]: 314: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-18 04:11:55,913 INFO L280 TraceCheckUtils]: 315: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,914 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-18 04:11:55,914 INFO L280 TraceCheckUtils]: 317: Hoare triple {60981#false} assume 0 != ~systemActive~0; {60981#false} is VALID [2020-07-18 04:11:55,914 INFO L263 TraceCheckUtils]: 318: Hoare triple {60981#false} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,914 INFO L280 TraceCheckUtils]: 319: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-18 04:11:55,914 INFO L280 TraceCheckUtils]: 320: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,914 INFO L263 TraceCheckUtils]: 321: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L280 TraceCheckUtils]: 322: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L280 TraceCheckUtils]: 323: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L280 TraceCheckUtils]: 324: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L263 TraceCheckUtils]: 325: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L280 TraceCheckUtils]: 326: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,915 INFO L280 TraceCheckUtils]: 327: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L280 TraceCheckUtils]: 328: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L280 TraceCheckUtils]: 329: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L280 TraceCheckUtils]: 331: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L280 TraceCheckUtils]: 332: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,916 INFO L280 TraceCheckUtils]: 333: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L280 TraceCheckUtils]: 334: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L280 TraceCheckUtils]: 335: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L280 TraceCheckUtils]: 336: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L280 TraceCheckUtils]: 337: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L280 TraceCheckUtils]: 338: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,917 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-18 04:11:55,918 INFO L280 TraceCheckUtils]: 340: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-18 04:11:55,918 INFO L280 TraceCheckUtils]: 341: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-18 04:11:55,918 INFO L280 TraceCheckUtils]: 342: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-18 04:11:55,918 INFO L280 TraceCheckUtils]: 343: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-18 04:11:55,919 INFO L263 TraceCheckUtils]: 344: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:11:55,919 INFO L280 TraceCheckUtils]: 345: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-18 04:11:55,919 INFO L280 TraceCheckUtils]: 346: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-18 04:11:55,919 INFO L263 TraceCheckUtils]: 347: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-18 04:11:55,919 INFO L280 TraceCheckUtils]: 348: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,920 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-18 04:11:55,920 INFO L280 TraceCheckUtils]: 350: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,920 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-18 04:11:55,920 INFO L280 TraceCheckUtils]: 352: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,920 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-18 04:11:55,920 INFO L263 TraceCheckUtils]: 354: Hoare triple {60981#false} call __utac_acc__Specification4_spec__1(); {60981#false} is VALID [2020-07-18 04:11:55,921 INFO L280 TraceCheckUtils]: 355: Hoare triple {60981#false} havoc ~tmp~3; {60981#false} is VALID [2020-07-18 04:11:55,921 INFO L280 TraceCheckUtils]: 356: Hoare triple {60981#false} havoc ~tmp___0~0; {60981#false} is VALID [2020-07-18 04:11:55,921 INFO L263 TraceCheckUtils]: 357: Hoare triple {60981#false} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-18 04:11:55,921 INFO L280 TraceCheckUtils]: 358: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,921 INFO L280 TraceCheckUtils]: 359: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-18 04:11:55,921 INFO L280 TraceCheckUtils]: 360: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-18 04:11:55,922 INFO L280 TraceCheckUtils]: 361: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,922 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-18 04:11:55,922 INFO L280 TraceCheckUtils]: 363: Hoare triple {60981#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#false} is VALID [2020-07-18 04:11:55,922 INFO L280 TraceCheckUtils]: 364: Hoare triple {60981#false} ~tmp~3 := #t~ret35; {60981#false} is VALID [2020-07-18 04:11:55,922 INFO L280 TraceCheckUtils]: 365: Hoare triple {60981#false} havoc #t~ret35; {60981#false} is VALID [2020-07-18 04:11:55,922 INFO L280 TraceCheckUtils]: 366: Hoare triple {60981#false} assume 0 == ~tmp~3; {60981#false} is VALID [2020-07-18 04:11:55,922 INFO L263 TraceCheckUtils]: 367: Hoare triple {60981#false} call #t~ret36 := isPumpRunning(); {60980#true} is VALID [2020-07-18 04:11:55,923 INFO L280 TraceCheckUtils]: 368: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-18 04:11:55,923 INFO L280 TraceCheckUtils]: 369: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-18 04:11:55,923 INFO L280 TraceCheckUtils]: 370: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-18 04:11:55,923 INFO L280 TraceCheckUtils]: 371: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-18 04:11:55,923 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-18 04:11:55,923 INFO L280 TraceCheckUtils]: 373: Hoare triple {60981#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {60981#false} is VALID [2020-07-18 04:11:55,924 INFO L280 TraceCheckUtils]: 374: Hoare triple {60981#false} ~tmp___0~0 := #t~ret36; {60981#false} is VALID [2020-07-18 04:11:55,924 INFO L280 TraceCheckUtils]: 375: Hoare triple {60981#false} havoc #t~ret36; {60981#false} is VALID [2020-07-18 04:11:55,924 INFO L280 TraceCheckUtils]: 376: Hoare triple {60981#false} assume 0 != ~tmp___0~0; {60981#false} is VALID [2020-07-18 04:11:55,924 INFO L263 TraceCheckUtils]: 377: Hoare triple {60981#false} call __automaton_fail(); {60981#false} is VALID [2020-07-18 04:11:55,924 INFO L280 TraceCheckUtils]: 378: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-18 04:11:56,021 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 73 proven. 33 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-18 04:11:56,021 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [28216767] [2020-07-18 04:11:56,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:11:56,022 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 04:11:56,022 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837311082] [2020-07-18 04:11:56,023 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 379 [2020-07-18 04:11:56,024 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:11:56,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 04:11:56,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:56,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 04:11:56,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:11:56,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 04:11:56,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:11:56,403 INFO L87 Difference]: Start difference. First operand 1069 states and 1200 transitions. Second operand 16 states. [2020-07-18 04:12:01,461 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:07,595 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:30,840 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:12:31,209 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-18 04:12:31,714 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:32,145 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:12:32,498 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:33,052 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186