/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 11:36:47,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 11:36:47,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 11:36:47,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 11:36:47,549 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 11:36:47,551 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 11:36:47,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 11:36:47,556 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 11:36:47,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 11:36:47,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 11:36:47,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 11:36:47,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 11:36:47,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 11:36:47,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 11:36:47,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 11:36:47,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 11:36:47,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 11:36:47,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 11:36:47,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 11:36:47,576 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 11:36:47,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 11:36:47,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 11:36:47,579 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 11:36:47,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 11:36:47,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 11:36:47,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 11:36:47,583 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 11:36:47,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 11:36:47,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 11:36:47,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 11:36:47,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 11:36:47,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 11:36:47,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 11:36:47,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 11:36:47,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 11:36:47,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 11:36:47,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 11:36:47,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 11:36:47,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 11:36:47,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 11:36:47,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 11:36:47,591 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-08 11:36:47,605 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 11:36:47,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 11:36:47,607 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 11:36:47,607 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 11:36:47,607 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 11:36:47,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 11:36:47,608 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 11:36:47,608 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 11:36:47,608 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 11:36:47,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 11:36:47,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 11:36:47,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 11:36:47,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 11:36:47,609 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 11:36:47,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 11:36:47,609 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 11:36:47,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 11:36:47,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 11:36:47,610 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 11:36:47,610 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 11:36:47,610 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 11:36:47,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 11:36:47,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 11:36:47,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 11:36:47,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 11:36:47,611 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 11:36:47,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 11:36:47,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 11:36:47,612 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 11:36:47,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 11:36:47,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 11:36:47,954 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 11:36:47,957 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 11:36:47,959 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 11:36:47,959 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 11:36:47,960 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-08 11:36:48,034 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb961deec/65d4af0e31aa4216930572ce29cf45d2/FLAG4d09af366 [2020-07-08 11:36:48,549 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 11:36:48,550 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-08 11:36:48,563 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb961deec/65d4af0e31aa4216930572ce29cf45d2/FLAG4d09af366 [2020-07-08 11:36:48,917 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb961deec/65d4af0e31aa4216930572ce29cf45d2 [2020-07-08 11:36:48,927 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 11:36:48,929 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 11:36:48,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 11:36:48,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 11:36:48,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 11:36:48,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56e97644 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48, skipping insertion in model container [2020-07-08 11:36:48,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 11:36:48,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 11:36:49,478 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 11:36:49,490 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 11:36:49,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 11:36:49,618 INFO L208 MainTranslator]: Completed translation [2020-07-08 11:36:49,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49 WrapperNode [2020-07-08 11:36:49,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 11:36:49,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 11:36:49,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 11:36:49,620 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 11:36:49,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... [2020-07-08 11:36:49,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 11:36:49,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 11:36:49,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 11:36:49,737 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 11:36:49,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 11:36:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 11:36:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 11:36:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 11:36:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 11:36:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 11:36:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 11:36:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 11:36:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 11:36:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 11:36:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 11:36:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 11:36:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 11:36:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 11:36:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 11:36:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 11:36:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 11:36:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 11:36:49,819 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 11:36:49,819 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 11:36:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 11:36:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 11:36:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 11:36:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 11:36:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 11:36:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 11:36:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 11:36:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 11:36:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 11:36:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 11:36:49,824 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 11:36:49,824 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 11:36:49,825 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 11:36:49,826 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 11:36:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 11:36:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 11:36:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 11:36:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 11:36:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 11:36:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 11:36:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 11:36:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 11:36:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 11:36:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 11:36:49,829 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 11:36:49,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 11:36:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 11:36:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 11:36:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 11:36:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 11:36:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 11:36:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 11:36:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 11:36:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 11:36:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 11:36:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 11:36:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 11:36:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 11:36:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 11:36:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 11:36:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 11:36:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 11:36:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 11:36:51,436 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 11:36:51,436 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 11:36:51,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:36:51 BoogieIcfgContainer [2020-07-08 11:36:51,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 11:36:51,450 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 11:36:51,450 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 11:36:51,454 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 11:36:51,454 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 11:36:48" (1/3) ... [2020-07-08 11:36:51,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7458d8e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:36:51, skipping insertion in model container [2020-07-08 11:36:51,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:49" (2/3) ... [2020-07-08 11:36:51,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7458d8e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:36:51, skipping insertion in model container [2020-07-08 11:36:51,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:36:51" (3/3) ... [2020-07-08 11:36:51,460 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product38.cil.c [2020-07-08 11:36:51,471 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 11:36:51,482 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 11:36:51,512 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 11:36:51,547 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 11:36:51,547 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 11:36:51,547 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 11:36:51,547 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 11:36:51,548 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 11:36:51,549 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 11:36:51,549 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 11:36:51,550 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 11:36:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states. [2020-07-08 11:36:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-08 11:36:51,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:36:51,601 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:36:51,602 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:36:51,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:36:51,612 INFO L82 PathProgramCache]: Analyzing trace with hash 1109188308, now seen corresponding path program 1 times [2020-07-08 11:36:51,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:36:51,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159087291] [2020-07-08 11:36:51,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:36:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,364 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:36:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-08 11:36:52,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-08 11:36:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-08 11:36:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-08 11:36:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-08 11:36:52,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,466 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-08 11:36:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-08 11:36:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-08 11:36:52,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-08 11:36:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-08 11:36:52,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,496 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-08 11:36:52,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-08 11:36:52,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-08 11:36:52,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-08 11:36:52,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-08 11:36:52,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,499 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-08 11:36:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-08 11:36:52,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,505 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-08 11:36:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:52,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-08 11:36:52,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,510 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-08 11:36:52,517 INFO L263 TraceCheckUtils]: 0: Hoare triple {186#true} call ULTIMATE.init(); {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:36:52,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-08 11:36:52,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,519 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-08 11:36:52,519 INFO L263 TraceCheckUtils]: 4: Hoare triple {186#true} call #t~ret74 := main(); {186#true} is VALID [2020-07-08 11:36:52,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} havoc ~retValue_acc~0;havoc ~tmp~0; {186#true} is VALID [2020-07-08 11:36:52,520 INFO L263 TraceCheckUtils]: 6: Hoare triple {186#true} call select_helpers(); {186#true} is VALID [2020-07-08 11:36:52,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,521 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-08 11:36:52,522 INFO L263 TraceCheckUtils]: 9: Hoare triple {186#true} call select_features(); {186#true} is VALID [2020-07-08 11:36:52,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,522 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-08 11:36:52,523 INFO L263 TraceCheckUtils]: 12: Hoare triple {186#true} call #t~ret0 := valid_product(); {186#true} is VALID [2020-07-08 11:36:52,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-08 11:36:52,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,524 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-08 11:36:52,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {186#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {186#true} is VALID [2020-07-08 11:36:52,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {186#true} assume 0 != ~tmp~0; {186#true} is VALID [2020-07-08 11:36:52,525 INFO L263 TraceCheckUtils]: 18: Hoare triple {186#true} call setup(); {186#true} is VALID [2020-07-08 11:36:52,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,525 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-08 11:36:52,526 INFO L263 TraceCheckUtils]: 21: Hoare triple {186#true} call runTest(); {186#true} is VALID [2020-07-08 11:36:52,527 INFO L263 TraceCheckUtils]: 22: Hoare triple {186#true} call __utac_acc__Specification5_spec__1(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:52,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-08 11:36:52,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,528 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-08 11:36:52,528 INFO L263 TraceCheckUtils]: 26: Hoare triple {186#true} call test(); {186#true} is VALID [2020-07-08 11:36:52,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {186#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {186#true} is VALID [2020-07-08 11:36:52,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {186#true} assume false; {187#false} is VALID [2020-07-08 11:36:52,530 INFO L263 TraceCheckUtils]: 29: Hoare triple {187#false} call cleanup(); {187#false} is VALID [2020-07-08 11:36:52,530 INFO L280 TraceCheckUtils]: 30: Hoare triple {187#false} havoc ~i~0;havoc ~__cil_tmp2~0; {187#false} is VALID [2020-07-08 11:36:52,530 INFO L263 TraceCheckUtils]: 31: Hoare triple {187#false} call timeShift(); {187#false} is VALID [2020-07-08 11:36:52,531 INFO L263 TraceCheckUtils]: 32: Hoare triple {187#false} call __utac_acc__Specification5_spec__2(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:52,531 INFO L263 TraceCheckUtils]: 33: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-08 11:36:52,531 INFO L280 TraceCheckUtils]: 34: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-08 11:36:52,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,532 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-08 11:36:52,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-08 11:36:52,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,533 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-08 11:36:52,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {187#false} assume !(0 != ~pumpRunning~0); {187#false} is VALID [2020-07-08 11:36:52,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {187#false} assume !(0 != ~systemActive~0); {187#false} is VALID [2020-07-08 11:36:52,534 INFO L263 TraceCheckUtils]: 42: Hoare triple {187#false} call __utac_acc__Specification5_spec__3(); {187#false} is VALID [2020-07-08 11:36:52,535 INFO L280 TraceCheckUtils]: 43: Hoare triple {187#false} havoc ~tmp~1;havoc ~tmp___0~0; {187#false} is VALID [2020-07-08 11:36:52,535 INFO L263 TraceCheckUtils]: 44: Hoare triple {187#false} call #t~ret2 := getWaterLevel(); {186#true} is VALID [2020-07-08 11:36:52,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-08 11:36:52,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,536 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-08 11:36:52,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {187#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {187#false} is VALID [2020-07-08 11:36:52,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {187#false} assume 2 != ~tmp~1; {187#false} is VALID [2020-07-08 11:36:52,538 INFO L263 TraceCheckUtils]: 50: Hoare triple {187#false} call #t~ret3 := isPumpRunning(); {186#true} is VALID [2020-07-08 11:36:52,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-08 11:36:52,539 INFO L280 TraceCheckUtils]: 52: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-08 11:36:52,539 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-08 11:36:52,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {187#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {187#false} is VALID [2020-07-08 11:36:52,540 INFO L280 TraceCheckUtils]: 55: Hoare triple {187#false} assume 0 != ~tmp___0~0; {187#false} is VALID [2020-07-08 11:36:52,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {187#false} assume 0 == ~switchedOnBeforeTS~0; {187#false} is VALID [2020-07-08 11:36:52,541 INFO L263 TraceCheckUtils]: 57: Hoare triple {187#false} call __automaton_fail(); {187#false} is VALID [2020-07-08 11:36:52,541 INFO L280 TraceCheckUtils]: 58: Hoare triple {187#false} assume !false; {187#false} is VALID [2020-07-08 11:36:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:36:52,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159087291] [2020-07-08 11:36:52,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:36:52,581 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 11:36:52,582 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125979556] [2020-07-08 11:36:52,588 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-08 11:36:52,592 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:36:52,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 11:36:52,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:36:52,693 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 11:36:52,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:36:52,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 11:36:52,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 11:36:52,705 INFO L87 Difference]: Start difference. First operand 183 states. Second operand 4 states. [2020-07-08 11:36:57,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:57,304 INFO L93 Difference]: Finished difference Result 309 states and 395 transitions. [2020-07-08 11:36:57,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 11:36:57,304 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-08 11:36:57,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:36:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 11:36:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-08 11:36:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 11:36:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-08 11:36:57,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 395 transitions. [2020-07-08 11:36:58,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:36:58,562 INFO L225 Difference]: With dead ends: 309 [2020-07-08 11:36:58,563 INFO L226 Difference]: Without dead ends: 170 [2020-07-08 11:36:58,567 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 11:36:58,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2020-07-08 11:36:59,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 140. [2020-07-08 11:36:59,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:36:59,959 INFO L82 GeneralOperation]: Start isEquivalent. First operand 170 states. Second operand 140 states. [2020-07-08 11:36:59,960 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 140 states. [2020-07-08 11:36:59,960 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 140 states. [2020-07-08 11:36:59,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:59,976 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-08 11:36:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-08 11:36:59,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:36:59,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:36:59,979 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 170 states. [2020-07-08 11:36:59,979 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 170 states. [2020-07-08 11:36:59,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:59,991 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-08 11:36:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-08 11:36:59,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:36:59,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:36:59,997 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:36:59,997 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:36:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-07-08 11:37:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 163 transitions. [2020-07-08 11:37:00,008 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 163 transitions. Word has length 59 [2020-07-08 11:37:00,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:00,009 INFO L479 AbstractCegarLoop]: Abstraction has 140 states and 163 transitions. [2020-07-08 11:37:00,009 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 11:37:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2020-07-08 11:37:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-08 11:37:00,019 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:00,019 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:37:00,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 11:37:00,020 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:00,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:00,020 INFO L82 PathProgramCache]: Analyzing trace with hash 813843432, now seen corresponding path program 1 times [2020-07-08 11:37:00,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:00,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394976937] [2020-07-08 11:37:00,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,465 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-08 11:37:00,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-08 11:37:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-08 11:37:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-08 11:37:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-08 11:37:00,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,568 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-08 11:37:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-08 11:37:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-08 11:37:00,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-08 11:37:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-08 11:37:00,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-08 11:37:00,592 INFO L263 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-08 11:37:00,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-08 11:37:00,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-08 11:37:00,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-08 11:37:00,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,594 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-08 11:37:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-08 11:37:00,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,601 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-08 11:37:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:00,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-08 11:37:00,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-08 11:37:00,609 INFO L263 TraceCheckUtils]: 0: Hoare triple {1192#true} call ULTIMATE.init(); {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:37:00,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-08 11:37:00,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-08 11:37:00,611 INFO L263 TraceCheckUtils]: 4: Hoare triple {1192#true} call #t~ret74 := main(); {1192#true} is VALID [2020-07-08 11:37:00,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} havoc ~retValue_acc~0;havoc ~tmp~0; {1192#true} is VALID [2020-07-08 11:37:00,611 INFO L263 TraceCheckUtils]: 6: Hoare triple {1192#true} call select_helpers(); {1192#true} is VALID [2020-07-08 11:37:00,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-08 11:37:00,612 INFO L263 TraceCheckUtils]: 9: Hoare triple {1192#true} call select_features(); {1192#true} is VALID [2020-07-08 11:37:00,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,613 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-08 11:37:00,613 INFO L263 TraceCheckUtils]: 12: Hoare triple {1192#true} call #t~ret0 := valid_product(); {1192#true} is VALID [2020-07-08 11:37:00,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-08 11:37:00,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,614 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-08 11:37:00,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {1192#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {1192#true} is VALID [2020-07-08 11:37:00,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {1192#true} assume 0 != ~tmp~0; {1192#true} is VALID [2020-07-08 11:37:00,614 INFO L263 TraceCheckUtils]: 18: Hoare triple {1192#true} call setup(); {1192#true} is VALID [2020-07-08 11:37:00,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,615 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-08 11:37:00,615 INFO L263 TraceCheckUtils]: 21: Hoare triple {1192#true} call runTest(); {1192#true} is VALID [2020-07-08 11:37:00,616 INFO L263 TraceCheckUtils]: 22: Hoare triple {1192#true} call __utac_acc__Specification5_spec__1(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:00,616 INFO L280 TraceCheckUtils]: 23: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-08 11:37:00,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,617 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-08 11:37:00,617 INFO L263 TraceCheckUtils]: 26: Hoare triple {1192#true} call test(); {1192#true} is VALID [2020-07-08 11:37:00,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {1192#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 11:37:00,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !false; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 11:37:00,619 INFO L280 TraceCheckUtils]: 29: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1193#false} is VALID [2020-07-08 11:37:00,619 INFO L263 TraceCheckUtils]: 30: Hoare triple {1193#false} call cleanup(); {1193#false} is VALID [2020-07-08 11:37:00,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {1193#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1193#false} is VALID [2020-07-08 11:37:00,620 INFO L263 TraceCheckUtils]: 32: Hoare triple {1193#false} call timeShift(); {1193#false} is VALID [2020-07-08 11:37:00,620 INFO L263 TraceCheckUtils]: 33: Hoare triple {1193#false} call __utac_acc__Specification5_spec__2(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:00,620 INFO L263 TraceCheckUtils]: 34: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-08 11:37:00,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-08 11:37:00,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,621 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-08 11:37:00,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-08 11:37:00,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,622 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-08 11:37:00,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {1193#false} assume !(0 != ~pumpRunning~0); {1193#false} is VALID [2020-07-08 11:37:00,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {1193#false} assume !(0 != ~systemActive~0); {1193#false} is VALID [2020-07-08 11:37:00,623 INFO L263 TraceCheckUtils]: 43: Hoare triple {1193#false} call __utac_acc__Specification5_spec__3(); {1193#false} is VALID [2020-07-08 11:37:00,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {1193#false} havoc ~tmp~1;havoc ~tmp___0~0; {1193#false} is VALID [2020-07-08 11:37:00,623 INFO L263 TraceCheckUtils]: 45: Hoare triple {1193#false} call #t~ret2 := getWaterLevel(); {1192#true} is VALID [2020-07-08 11:37:00,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-08 11:37:00,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,624 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-08 11:37:00,624 INFO L280 TraceCheckUtils]: 49: Hoare triple {1193#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {1193#false} is VALID [2020-07-08 11:37:00,625 INFO L280 TraceCheckUtils]: 50: Hoare triple {1193#false} assume 2 != ~tmp~1; {1193#false} is VALID [2020-07-08 11:37:00,625 INFO L263 TraceCheckUtils]: 51: Hoare triple {1193#false} call #t~ret3 := isPumpRunning(); {1192#true} is VALID [2020-07-08 11:37:00,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-08 11:37:00,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-08 11:37:00,626 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-08 11:37:00,626 INFO L280 TraceCheckUtils]: 55: Hoare triple {1193#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {1193#false} is VALID [2020-07-08 11:37:00,626 INFO L280 TraceCheckUtils]: 56: Hoare triple {1193#false} assume 0 != ~tmp___0~0; {1193#false} is VALID [2020-07-08 11:37:00,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {1193#false} assume 0 == ~switchedOnBeforeTS~0; {1193#false} is VALID [2020-07-08 11:37:00,627 INFO L263 TraceCheckUtils]: 58: Hoare triple {1193#false} call __automaton_fail(); {1193#false} is VALID [2020-07-08 11:37:00,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {1193#false} assume !false; {1193#false} is VALID [2020-07-08 11:37:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:00,635 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394976937] [2020-07-08 11:37:00,635 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:00,635 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 11:37:00,636 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127559336] [2020-07-08 11:37:00,638 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-08 11:37:00,639 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:00,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 11:37:00,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:00,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 11:37:00,718 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:00,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 11:37:00,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 11:37:00,718 INFO L87 Difference]: Start difference. First operand 140 states and 163 transitions. Second operand 5 states. [2020-07-08 11:37:02,184 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:06,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:06,100 INFO L93 Difference]: Finished difference Result 250 states and 303 transitions. [2020-07-08 11:37:06,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 11:37:06,101 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-08 11:37:06,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 11:37:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-08 11:37:06,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 11:37:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-08 11:37:06,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 303 transitions. [2020-07-08 11:37:07,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:07,093 INFO L225 Difference]: With dead ends: 250 [2020-07-08 11:37:07,093 INFO L226 Difference]: Without dead ends: 160 [2020-07-08 11:37:07,095 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:37:07,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-08 11:37:08,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-08 11:37:08,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:08,459 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:08,459 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:08,460 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:08,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:08,472 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-08 11:37:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-08 11:37:08,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:08,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:08,476 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-08 11:37:08,476 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-08 11:37:08,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:08,486 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-08 11:37:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-08 11:37:08,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:08,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:08,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:08,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-08 11:37:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 151 transitions. [2020-07-08 11:37:08,495 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 151 transitions. Word has length 60 [2020-07-08 11:37:08,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:08,497 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 151 transitions. [2020-07-08 11:37:08,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 11:37:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2020-07-08 11:37:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-08 11:37:08,500 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:08,500 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:37:08,500 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 11:37:08,500 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:08,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:08,501 INFO L82 PathProgramCache]: Analyzing trace with hash 605286682, now seen corresponding path program 1 times [2020-07-08 11:37:08,501 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:08,501 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522032519] [2020-07-08 11:37:08,501 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:08,944 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,054 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:09,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:09,084 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 11:37:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-08 11:37:09,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-08 11:37:09,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-08 11:37:09,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-08 11:37:09,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-08 11:37:09,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-08 11:37:09,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-08 11:37:09,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,127 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-08 11:37:09,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-08 11:37:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:09,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-08 11:37:09,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-08 11:37:09,141 INFO L263 TraceCheckUtils]: 0: Hoare triple {2094#true} call ULTIMATE.init(); {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:37:09,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,151 INFO L263 TraceCheckUtils]: 4: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {2099#(= 1 ~systemActive~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,152 INFO L263 TraceCheckUtils]: 6: Hoare triple {2099#(= 1 ~systemActive~0)} call select_helpers(); {2094#true} is VALID [2020-07-08 11:37:09,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,153 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,154 INFO L263 TraceCheckUtils]: 9: Hoare triple {2099#(= 1 ~systemActive~0)} call select_features(); {2094#true} is VALID [2020-07-08 11:37:09,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,155 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:09,155 INFO L263 TraceCheckUtils]: 12: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {2094#true} is VALID [2020-07-08 11:37:09,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:09,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:09,157 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 11:37:09,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {2107#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {2108#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 11:37:09,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {2108#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,159 INFO L263 TraceCheckUtils]: 18: Hoare triple {2109#(not (= 0 ~systemActive~0))} call setup(); {2094#true} is VALID [2020-07-08 11:37:09,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,160 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,161 INFO L263 TraceCheckUtils]: 21: Hoare triple {2109#(not (= 0 ~systemActive~0))} call runTest(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,161 INFO L263 TraceCheckUtils]: 22: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:09,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-08 11:37:09,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,162 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {2109#(not (= 0 ~systemActive~0))} call test(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {2109#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !false; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,170 INFO L263 TraceCheckUtils]: 37: Hoare triple {2109#(not (= 0 ~systemActive~0))} call timeShift(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,171 INFO L263 TraceCheckUtils]: 38: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:09,172 INFO L263 TraceCheckUtils]: 39: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-08 11:37:09,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-08 11:37:09,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,172 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-08 11:37:09,173 INFO L280 TraceCheckUtils]: 43: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-08 11:37:09,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,174 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:09,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2095#false} is VALID [2020-07-08 11:37:09,175 INFO L263 TraceCheckUtils]: 48: Hoare triple {2095#false} call __utac_acc__Specification5_spec__3(); {2095#false} is VALID [2020-07-08 11:37:09,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {2095#false} havoc ~tmp~1;havoc ~tmp___0~0; {2095#false} is VALID [2020-07-08 11:37:09,176 INFO L263 TraceCheckUtils]: 50: Hoare triple {2095#false} call #t~ret2 := getWaterLevel(); {2094#true} is VALID [2020-07-08 11:37:09,176 INFO L280 TraceCheckUtils]: 51: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-08 11:37:09,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,176 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-08 11:37:09,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {2095#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {2095#false} is VALID [2020-07-08 11:37:09,177 INFO L280 TraceCheckUtils]: 55: Hoare triple {2095#false} assume 2 != ~tmp~1; {2095#false} is VALID [2020-07-08 11:37:09,177 INFO L263 TraceCheckUtils]: 56: Hoare triple {2095#false} call #t~ret3 := isPumpRunning(); {2094#true} is VALID [2020-07-08 11:37:09,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-08 11:37:09,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-08 11:37:09,178 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-08 11:37:09,178 INFO L280 TraceCheckUtils]: 60: Hoare triple {2095#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {2095#false} is VALID [2020-07-08 11:37:09,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {2095#false} assume 0 != ~tmp___0~0; {2095#false} is VALID [2020-07-08 11:37:09,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {2095#false} assume 0 == ~switchedOnBeforeTS~0; {2095#false} is VALID [2020-07-08 11:37:09,178 INFO L263 TraceCheckUtils]: 63: Hoare triple {2095#false} call __automaton_fail(); {2095#false} is VALID [2020-07-08 11:37:09,179 INFO L280 TraceCheckUtils]: 64: Hoare triple {2095#false} assume !false; {2095#false} is VALID [2020-07-08 11:37:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:09,194 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522032519] [2020-07-08 11:37:09,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:09,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:09,194 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315258734] [2020-07-08 11:37:09,195 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-08 11:37:09,195 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:09,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:09,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:09,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:09,282 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:09,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:09,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:09,283 INFO L87 Difference]: Start difference. First operand 131 states and 151 transitions. Second operand 9 states. [2020-07-08 11:37:10,144 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:11,093 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:11,486 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:11,808 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:19,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:19,708 INFO L93 Difference]: Finished difference Result 263 states and 322 transitions. [2020-07-08 11:37:19,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 11:37:19,709 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-08 11:37:19,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-08 11:37:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:19,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-08 11:37:19,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 322 transitions. [2020-07-08 11:37:20,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:20,781 INFO L225 Difference]: With dead ends: 263 [2020-07-08 11:37:20,781 INFO L226 Difference]: Without dead ends: 160 [2020-07-08 11:37:20,783 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-08 11:37:20,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-08 11:37:22,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-08 11:37:22,152 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:22,153 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:22,153 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:22,153 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-08 11:37:22,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:22,161 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-08 11:37:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-08 11:37:22,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:22,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:22,163 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-08 11:37:22,163 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-08 11:37:22,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:22,171 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-08 11:37:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-08 11:37:22,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:22,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:22,172 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:22,172 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-08 11:37:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 150 transitions. [2020-07-08 11:37:22,178 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 150 transitions. Word has length 65 [2020-07-08 11:37:22,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:22,178 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 150 transitions. [2020-07-08 11:37:22,178 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:37:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 150 transitions. [2020-07-08 11:37:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-08 11:37:22,180 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:22,180 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:37:22,180 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 11:37:22,180 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:22,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:22,181 INFO L82 PathProgramCache]: Analyzing trace with hash 1239264208, now seen corresponding path program 1 times [2020-07-08 11:37:22,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:22,181 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196354259] [2020-07-08 11:37:22,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,532 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:22,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,601 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-08 11:37:22,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,628 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-08 11:37:22,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,641 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-08 11:37:22,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-08 11:37:22,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-08 11:37:22,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-08 11:37:22,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-08 11:37:22,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-08 11:37:22,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,651 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,690 INFO L263 TraceCheckUtils]: 2: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-08 11:37:22,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,692 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-08 11:37:22,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-08 11:37:22,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,694 INFO L263 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,696 INFO L263 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-08 11:37:22,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,696 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,698 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-08 11:37:22,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-08 11:37:22,698 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-08 11:37:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-08 11:37:22,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-08 11:37:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:22,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-08 11:37:22,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-08 11:37:22,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {3023#true} call ULTIMATE.init(); {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:37:22,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,717 INFO L263 TraceCheckUtils]: 4: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,718 INFO L263 TraceCheckUtils]: 6: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_helpers(); {3023#true} is VALID [2020-07-08 11:37:22,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,718 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,719 INFO L263 TraceCheckUtils]: 9: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_features(); {3023#true} is VALID [2020-07-08 11:37:22,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,719 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,720 INFO L263 TraceCheckUtils]: 12: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {3023#true} is VALID [2020-07-08 11:37:22,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-08 11:37:22,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,721 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,722 INFO L263 TraceCheckUtils]: 18: Hoare triple {3028#(= 0 ~pumpRunning~0)} call setup(); {3023#true} is VALID [2020-07-08 11:37:22,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,723 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,724 INFO L263 TraceCheckUtils]: 21: Hoare triple {3028#(= 0 ~pumpRunning~0)} call runTest(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,724 INFO L263 TraceCheckUtils]: 22: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:22,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-08 11:37:22,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,725 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,726 INFO L263 TraceCheckUtils]: 26: Hoare triple {3028#(= 0 ~pumpRunning~0)} call test(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !false; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,729 INFO L280 TraceCheckUtils]: 32: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,732 INFO L263 TraceCheckUtils]: 37: Hoare triple {3028#(= 0 ~pumpRunning~0)} call timeShift(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,733 INFO L263 TraceCheckUtils]: 38: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:22,733 INFO L263 TraceCheckUtils]: 39: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-08 11:37:22,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-08 11:37:22,733 INFO L280 TraceCheckUtils]: 41: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,734 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-08 11:37:22,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-08 11:37:22,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,735 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,736 INFO L280 TraceCheckUtils]: 47: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,737 INFO L263 TraceCheckUtils]: 48: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,737 INFO L280 TraceCheckUtils]: 49: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-08 11:37:22,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:22,738 INFO L263 TraceCheckUtils]: 51: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:22,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,740 INFO L263 TraceCheckUtils]: 54: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-08 11:37:22,740 INFO L280 TraceCheckUtils]: 55: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,741 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:22,742 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-08 11:37:22,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-08 11:37:22,742 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-08 11:37:22,743 INFO L263 TraceCheckUtils]: 61: Hoare triple {3024#false} call __utac_acc__Specification5_spec__3(); {3024#false} is VALID [2020-07-08 11:37:22,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {3024#false} havoc ~tmp~1;havoc ~tmp___0~0; {3024#false} is VALID [2020-07-08 11:37:22,743 INFO L263 TraceCheckUtils]: 63: Hoare triple {3024#false} call #t~ret2 := getWaterLevel(); {3023#true} is VALID [2020-07-08 11:37:22,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-08 11:37:22,743 INFO L280 TraceCheckUtils]: 65: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,744 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-08 11:37:22,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {3024#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {3024#false} is VALID [2020-07-08 11:37:22,744 INFO L280 TraceCheckUtils]: 68: Hoare triple {3024#false} assume 2 != ~tmp~1; {3024#false} is VALID [2020-07-08 11:37:22,744 INFO L263 TraceCheckUtils]: 69: Hoare triple {3024#false} call #t~ret3 := isPumpRunning(); {3023#true} is VALID [2020-07-08 11:37:22,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-08 11:37:22,745 INFO L280 TraceCheckUtils]: 71: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-08 11:37:22,745 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-08 11:37:22,745 INFO L280 TraceCheckUtils]: 73: Hoare triple {3024#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {3024#false} is VALID [2020-07-08 11:37:22,745 INFO L280 TraceCheckUtils]: 74: Hoare triple {3024#false} assume 0 != ~tmp___0~0; {3024#false} is VALID [2020-07-08 11:37:22,746 INFO L280 TraceCheckUtils]: 75: Hoare triple {3024#false} assume 0 == ~switchedOnBeforeTS~0; {3024#false} is VALID [2020-07-08 11:37:22,746 INFO L263 TraceCheckUtils]: 76: Hoare triple {3024#false} call __automaton_fail(); {3024#false} is VALID [2020-07-08 11:37:22,746 INFO L280 TraceCheckUtils]: 77: Hoare triple {3024#false} assume !false; {3024#false} is VALID [2020-07-08 11:37:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:22,758 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196354259] [2020-07-08 11:37:22,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:22,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 11:37:22,758 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2053364938] [2020-07-08 11:37:22,759 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-08 11:37:22,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:22,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 11:37:22,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:22,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 11:37:22,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:22,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 11:37:22,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:37:22,856 INFO L87 Difference]: Start difference. First operand 131 states and 150 transitions. Second operand 7 states. [2020-07-08 11:37:23,596 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:30,108 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:32,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:32,584 INFO L93 Difference]: Finished difference Result 367 states and 456 transitions. [2020-07-08 11:37:32,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 11:37:32,585 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-08 11:37:32,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:37:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-08 11:37:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:37:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-08 11:37:32,605 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 456 transitions. [2020-07-08 11:37:34,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:34,036 INFO L225 Difference]: With dead ends: 367 [2020-07-08 11:37:34,036 INFO L226 Difference]: Without dead ends: 264 [2020-07-08 11:37:34,044 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-08 11:37:34,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-07-08 11:37:36,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 218. [2020-07-08 11:37:36,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:36,156 INFO L82 GeneralOperation]: Start isEquivalent. First operand 264 states. Second operand 218 states. [2020-07-08 11:37:36,157 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 218 states. [2020-07-08 11:37:36,157 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 218 states. [2020-07-08 11:37:36,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:36,170 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-08 11:37:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-08 11:37:36,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:36,171 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:36,172 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 264 states. [2020-07-08 11:37:36,172 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 264 states. [2020-07-08 11:37:36,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:36,184 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-08 11:37:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-08 11:37:36,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:36,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:36,186 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:36,186 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-08 11:37:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 249 transitions. [2020-07-08 11:37:36,195 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 249 transitions. Word has length 78 [2020-07-08 11:37:36,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:36,195 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 249 transitions. [2020-07-08 11:37:36,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 11:37:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 249 transitions. [2020-07-08 11:37:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-08 11:37:36,197 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:36,197 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:37:36,197 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 11:37:36,197 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:36,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:36,198 INFO L82 PathProgramCache]: Analyzing trace with hash 462053503, now seen corresponding path program 1 times [2020-07-08 11:37:36,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:36,198 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878103086] [2020-07-08 11:37:36,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,603 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-08 11:37:36,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-08 11:37:36,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,769 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-08 11:37:36,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,781 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-08 11:37:36,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-08 11:37:36,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-08 11:37:36,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-08 11:37:36,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-08 11:37:36,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,784 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-08 11:37:36,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-08 11:37:36,832 INFO L263 TraceCheckUtils]: 1: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-08 11:37:36,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-08 11:37:36,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-08 11:37:36,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-08 11:37:36,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-08 11:37:36,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,836 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,840 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-08 11:37:36,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,842 INFO L263 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-08 11:37:36,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-08 11:37:36,842 INFO L263 TraceCheckUtils]: 4: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-08 11:37:36,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,843 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-08 11:37:36,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-08 11:37:36,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-08 11:37:36,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-08 11:37:36,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,845 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,846 INFO L263 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-08 11:37:36,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,847 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,849 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-08 11:37:36,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-08 11:37:36,850 INFO L263 TraceCheckUtils]: 2: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:36,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-08 11:37:36,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,852 INFO L263 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-08 11:37:36,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-08 11:37:36,852 INFO L263 TraceCheckUtils]: 7: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-08 11:37:36,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,853 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-08 11:37:36,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-08 11:37:36,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-08 11:37:36,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-08 11:37:36,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,855 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,856 INFO L263 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-08 11:37:36,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,857 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,859 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,860 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-08 11:37:36,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:36,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:36,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:36,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:37:36,890 INFO L263 TraceCheckUtils]: 0: Hoare triple {4443#true} call ULTIMATE.init(); {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:37:36,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,897 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,897 INFO L263 TraceCheckUtils]: 4: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,898 INFO L263 TraceCheckUtils]: 6: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_helpers(); {4443#true} is VALID [2020-07-08 11:37:36,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,899 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,899 INFO L263 TraceCheckUtils]: 9: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_features(); {4443#true} is VALID [2020-07-08 11:37:36,900 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,900 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,901 INFO L263 TraceCheckUtils]: 12: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {4443#true} is VALID [2020-07-08 11:37:36,901 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-08 11:37:36,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,902 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,903 INFO L263 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} call setup(); {4443#true} is VALID [2020-07-08 11:37:36,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,904 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,905 INFO L263 TraceCheckUtils]: 21: Hoare triple {4448#(= 0 ~pumpRunning~0)} call runTest(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,905 INFO L263 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:36,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-08 11:37:36,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,906 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,907 INFO L263 TraceCheckUtils]: 26: Hoare triple {4448#(= 0 ~pumpRunning~0)} call test(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !false; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,913 INFO L280 TraceCheckUtils]: 36: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,914 INFO L263 TraceCheckUtils]: 37: Hoare triple {4448#(= 0 ~pumpRunning~0)} call timeShift(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,915 INFO L263 TraceCheckUtils]: 38: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:36,915 INFO L263 TraceCheckUtils]: 39: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-08 11:37:36,915 INFO L280 TraceCheckUtils]: 40: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-08 11:37:36,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,915 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-08 11:37:36,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-08 11:37:36,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,917 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,918 INFO L280 TraceCheckUtils]: 47: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,919 INFO L263 TraceCheckUtils]: 48: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:36,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-08 11:37:36,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-08 11:37:36,920 INFO L263 TraceCheckUtils]: 51: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:36,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-08 11:37:36,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,920 INFO L263 TraceCheckUtils]: 54: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-08 11:37:36,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-08 11:37:36,921 INFO L263 TraceCheckUtils]: 56: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-08 11:37:36,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-08 11:37:36,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,922 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-08 11:37:36,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-08 11:37:36,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-08 11:37:36,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-08 11:37:36,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,923 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,924 INFO L280 TraceCheckUtils]: 67: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,924 INFO L263 TraceCheckUtils]: 68: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-08 11:37:36,925 INFO L280 TraceCheckUtils]: 69: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,925 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,926 INFO L280 TraceCheckUtils]: 71: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,927 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,927 INFO L280 TraceCheckUtils]: 73: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,928 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,929 INFO L263 TraceCheckUtils]: 75: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,929 INFO L280 TraceCheckUtils]: 76: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,930 INFO L263 TraceCheckUtils]: 77: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {4443#true} is VALID [2020-07-08 11:37:36,930 INFO L280 TraceCheckUtils]: 78: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-08 11:37:36,930 INFO L280 TraceCheckUtils]: 79: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-08 11:37:36,931 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,931 INFO L280 TraceCheckUtils]: 81: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,932 INFO L280 TraceCheckUtils]: 82: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:36,932 INFO L263 TraceCheckUtils]: 83: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret3 := isPumpRunning(); {4443#true} is VALID [2020-07-08 11:37:36,933 INFO L280 TraceCheckUtils]: 84: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:36,933 INFO L280 TraceCheckUtils]: 85: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:36,934 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:37:36,935 INFO L280 TraceCheckUtils]: 87: Hoare triple {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:37:36,936 INFO L280 TraceCheckUtils]: 88: Hoare triple {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {4444#false} is VALID [2020-07-08 11:37:36,936 INFO L280 TraceCheckUtils]: 89: Hoare triple {4444#false} assume 0 == ~switchedOnBeforeTS~0; {4444#false} is VALID [2020-07-08 11:37:36,936 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#false} call __automaton_fail(); {4444#false} is VALID [2020-07-08 11:37:36,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {4444#false} assume !false; {4444#false} is VALID [2020-07-08 11:37:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 11:37:36,952 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1878103086] [2020-07-08 11:37:36,952 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:36,952 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:36,953 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876761527] [2020-07-08 11:37:36,953 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-08 11:37:36,954 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:36,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:37,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:37,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:37,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:37,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:37,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:37,069 INFO L87 Difference]: Start difference. First operand 218 states and 249 transitions. Second operand 9 states. [2020-07-08 11:37:37,982 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:41,324 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:44,459 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:45,201 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:46,744 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:47,060 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:50,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:50,172 INFO L93 Difference]: Finished difference Result 453 states and 550 transitions. [2020-07-08 11:37:50,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 11:37:50,172 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-08 11:37:50,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-08 11:37:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-08 11:37:50,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 431 transitions. [2020-07-08 11:37:51,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:51,492 INFO L225 Difference]: With dead ends: 453 [2020-07-08 11:37:51,492 INFO L226 Difference]: Without dead ends: 263 [2020-07-08 11:37:51,494 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-08 11:37:51,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-07-08 11:37:53,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 217. [2020-07-08 11:37:53,359 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:53,359 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand 217 states. [2020-07-08 11:37:53,359 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 217 states. [2020-07-08 11:37:53,359 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 217 states. [2020-07-08 11:37:53,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:53,372 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-08 11:37:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-08 11:37:53,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:53,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:53,374 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 263 states. [2020-07-08 11:37:53,374 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 263 states. [2020-07-08 11:37:53,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:53,386 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-08 11:37:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-08 11:37:53,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:53,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:53,388 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:53,388 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-08 11:37:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 246 transitions. [2020-07-08 11:37:53,398 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 246 transitions. Word has length 92 [2020-07-08 11:37:53,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:53,398 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 246 transitions. [2020-07-08 11:37:53,398 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:37:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 246 transitions. [2020-07-08 11:37:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-08 11:37:53,400 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:53,400 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:37:53,400 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 11:37:53,400 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:53,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:53,401 INFO L82 PathProgramCache]: Analyzing trace with hash -440444759, now seen corresponding path program 1 times [2020-07-08 11:37:53,401 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:53,401 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380847674] [2020-07-08 11:37:53,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,700 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-08 11:37:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,770 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-08 11:37:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-08 11:37:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-08 11:37:53,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-08 11:37:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-08 11:37:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-08 11:37:53,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-08 11:37:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-08 11:37:53,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-08 11:37:53,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-08 11:37:53,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-08 11:37:53,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-08 11:37:53,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-08 11:37:53,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,804 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-08 11:37:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-08 11:37:53,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-08 11:37:53,913 INFO L263 TraceCheckUtils]: 1: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-08 11:37:53,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,913 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-08 11:37:53,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-08 11:37:53,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:53,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,916 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 11:37:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-08 11:37:53,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-08 11:37:53,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-08 11:37:53,921 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-08 11:37:53,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-08 11:37:53,922 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-08 11:37:53,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,923 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-08 11:37:53,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-08 11:37:53,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:53,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,932 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 11:37:53,933 INFO L280 TraceCheckUtils]: 14: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 11:37:53,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-08 11:37:53,934 INFO L263 TraceCheckUtils]: 16: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,934 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-08 11:37:53,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-08 11:37:53,935 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-08 11:37:53,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-08 11:37:53,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-08 11:37:53,936 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-08 11:37:53,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-08 11:37:53,937 INFO L263 TraceCheckUtils]: 5: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-08 11:37:53,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-08 11:37:53,938 INFO L263 TraceCheckUtils]: 7: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-08 11:37:53,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,938 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-08 11:37:53,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-08 11:37:53,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:53,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,942 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 11:37:53,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 11:37:53,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-08 11:37:53,943 INFO L263 TraceCheckUtils]: 19: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,944 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-08 11:37:53,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-08 11:37:53,944 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-08 11:37:53,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-08 11:37:53,944 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-08 11:37:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-08 11:37:53,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-08 11:37:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:53,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-08 11:37:53,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,959 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-08 11:37:53,963 INFO L263 TraceCheckUtils]: 0: Hoare triple {6015#true} call ULTIMATE.init(); {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:37:53,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret74 := main(); {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~0;havoc ~tmp~0; {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L263 TraceCheckUtils]: 6: Hoare triple {6015#true} call select_helpers(); {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,964 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-08 11:37:53,965 INFO L263 TraceCheckUtils]: 9: Hoare triple {6015#true} call select_features(); {6015#true} is VALID [2020-07-08 11:37:53,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,965 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-08 11:37:53,965 INFO L263 TraceCheckUtils]: 12: Hoare triple {6015#true} call #t~ret0 := valid_product(); {6015#true} is VALID [2020-07-08 11:37:53,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-08 11:37:53,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,966 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-08 11:37:53,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {6015#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6015#true} is VALID [2020-07-08 11:37:53,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {6015#true} assume 0 != ~tmp~0; {6015#true} is VALID [2020-07-08 11:37:53,967 INFO L263 TraceCheckUtils]: 18: Hoare triple {6015#true} call setup(); {6015#true} is VALID [2020-07-08 11:37:53,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,967 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-08 11:37:53,967 INFO L263 TraceCheckUtils]: 21: Hoare triple {6015#true} call runTest(); {6015#true} is VALID [2020-07-08 11:37:53,968 INFO L263 TraceCheckUtils]: 22: Hoare triple {6015#true} call __utac_acc__Specification5_spec__1(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:53,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-08 11:37:53,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,968 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-08 11:37:53,969 INFO L263 TraceCheckUtils]: 26: Hoare triple {6015#true} call test(); {6015#true} is VALID [2020-07-08 11:37:53,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {6015#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6015#true} is VALID [2020-07-08 11:37:53,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {6015#true} assume !false; {6015#true} is VALID [2020-07-08 11:37:53,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {6015#true} assume ~splverifierCounter~0 < 4; {6015#true} is VALID [2020-07-08 11:37:53,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {6015#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {6015#true} is VALID [2020-07-08 11:37:53,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {6015#true} assume !(0 != ~tmp~8); {6015#true} is VALID [2020-07-08 11:37:53,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {6015#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {6015#true} is VALID [2020-07-08 11:37:53,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {6015#true} assume !(0 != ~tmp___0~2); {6015#true} is VALID [2020-07-08 11:37:53,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {6015#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {6015#true} is VALID [2020-07-08 11:37:53,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {6015#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {6015#true} is VALID [2020-07-08 11:37:53,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {6015#true} assume 0 != ~tmp___1~0; {6015#true} is VALID [2020-07-08 11:37:53,971 INFO L263 TraceCheckUtils]: 37: Hoare triple {6015#true} call timeShift(); {6015#true} is VALID [2020-07-08 11:37:53,972 INFO L263 TraceCheckUtils]: 38: Hoare triple {6015#true} call __utac_acc__Specification5_spec__2(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:53,972 INFO L263 TraceCheckUtils]: 39: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-08 11:37:53,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-08 11:37:53,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,972 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-08 11:37:53,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-08 11:37:53,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,973 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-08 11:37:53,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-08 11:37:53,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {6015#true} assume 0 != ~systemActive~0; {6015#true} is VALID [2020-07-08 11:37:53,974 INFO L263 TraceCheckUtils]: 48: Hoare triple {6015#true} call processEnvironment(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-08 11:37:53,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-08 11:37:53,976 INFO L263 TraceCheckUtils]: 51: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-08 11:37:53,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-08 11:37:53,976 INFO L263 TraceCheckUtils]: 54: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-08 11:37:53,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L263 TraceCheckUtils]: 56: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-08 11:37:53,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-08 11:37:53,978 INFO L280 TraceCheckUtils]: 62: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:53,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,980 INFO L280 TraceCheckUtils]: 64: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:53,981 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 11:37:53,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 11:37:53,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-08 11:37:53,982 INFO L263 TraceCheckUtils]: 68: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:53,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-08 11:37:53,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,983 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-08 11:37:53,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-08 11:37:53,983 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-08 11:37:53,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-08 11:37:53,984 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-08 11:37:53,984 INFO L263 TraceCheckUtils]: 76: Hoare triple {6016#false} call __utac_acc__Specification5_spec__3(); {6016#false} is VALID [2020-07-08 11:37:53,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {6016#false} havoc ~tmp~1;havoc ~tmp___0~0; {6016#false} is VALID [2020-07-08 11:37:53,984 INFO L263 TraceCheckUtils]: 78: Hoare triple {6016#false} call #t~ret2 := getWaterLevel(); {6015#true} is VALID [2020-07-08 11:37:53,984 INFO L280 TraceCheckUtils]: 79: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-08 11:37:53,984 INFO L280 TraceCheckUtils]: 80: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,985 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-08 11:37:53,985 INFO L280 TraceCheckUtils]: 82: Hoare triple {6016#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {6016#false} is VALID [2020-07-08 11:37:53,985 INFO L280 TraceCheckUtils]: 83: Hoare triple {6016#false} assume 2 != ~tmp~1; {6016#false} is VALID [2020-07-08 11:37:53,985 INFO L263 TraceCheckUtils]: 84: Hoare triple {6016#false} call #t~ret3 := isPumpRunning(); {6015#true} is VALID [2020-07-08 11:37:53,985 INFO L280 TraceCheckUtils]: 85: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-08 11:37:53,986 INFO L280 TraceCheckUtils]: 86: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-08 11:37:53,986 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-08 11:37:53,986 INFO L280 TraceCheckUtils]: 88: Hoare triple {6016#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {6016#false} is VALID [2020-07-08 11:37:53,986 INFO L280 TraceCheckUtils]: 89: Hoare triple {6016#false} assume 0 != ~tmp___0~0; {6016#false} is VALID [2020-07-08 11:37:53,986 INFO L280 TraceCheckUtils]: 90: Hoare triple {6016#false} assume 0 == ~switchedOnBeforeTS~0; {6016#false} is VALID [2020-07-08 11:37:53,986 INFO L263 TraceCheckUtils]: 91: Hoare triple {6016#false} call __automaton_fail(); {6016#false} is VALID [2020-07-08 11:37:53,987 INFO L280 TraceCheckUtils]: 92: Hoare triple {6016#false} assume !false; {6016#false} is VALID [2020-07-08 11:37:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:54,000 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380847674] [2020-07-08 11:37:54,001 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:54,002 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:54,002 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135369885] [2020-07-08 11:37:54,003 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-08 11:37:54,004 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:54,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:54,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:54,102 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:54,103 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:54,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:54,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:54,103 INFO L87 Difference]: Start difference. First operand 217 states and 246 transitions. Second operand 9 states. [2020-07-08 11:37:59,339 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:59,951 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:38:00,579 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:01,098 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:07,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:07,388 INFO L93 Difference]: Finished difference Result 451 states and 544 transitions. [2020-07-08 11:38:07,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 11:38:07,388 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-08 11:38:07,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:38:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-08 11:38:07,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:38:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-08 11:38:07,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 358 transitions. [2020-07-08 11:38:08,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 358 edges. 358 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:08,482 INFO L225 Difference]: With dead ends: 451 [2020-07-08 11:38:08,482 INFO L226 Difference]: Without dead ends: 262 [2020-07-08 11:38:08,483 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-08 11:38:08,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-07-08 11:38:10,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 222. [2020-07-08 11:38:10,256 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:10,256 INFO L82 GeneralOperation]: Start isEquivalent. First operand 262 states. Second operand 222 states. [2020-07-08 11:38:10,256 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 222 states. [2020-07-08 11:38:10,257 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 222 states. [2020-07-08 11:38:10,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:10,270 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-08 11:38:10,270 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-08 11:38:10,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:10,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:10,271 INFO L74 IsIncluded]: Start isIncluded. First operand 222 states. Second operand 262 states. [2020-07-08 11:38:10,272 INFO L87 Difference]: Start difference. First operand 222 states. Second operand 262 states. [2020-07-08 11:38:10,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:10,282 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-08 11:38:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-08 11:38:10,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:10,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:10,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:10,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-07-08 11:38:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 251 transitions. [2020-07-08 11:38:10,290 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 251 transitions. Word has length 93 [2020-07-08 11:38:10,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:10,291 INFO L479 AbstractCegarLoop]: Abstraction has 222 states and 251 transitions. [2020-07-08 11:38:10,291 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:38:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 251 transitions. [2020-07-08 11:38:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-08 11:38:10,292 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:10,292 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:38:10,293 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 11:38:10,293 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:10,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:10,294 INFO L82 PathProgramCache]: Analyzing trace with hash 261155115, now seen corresponding path program 1 times [2020-07-08 11:38:10,294 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:10,294 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764047018] [2020-07-08 11:38:10,294 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,589 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,636 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-08 11:38:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-08 11:38:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-08 11:38:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:10,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:10,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:38:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,675 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-08 11:38:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-08 11:38:10,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,692 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-08 11:38:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-08 11:38:10,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-08 11:38:10,703 INFO L263 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-08 11:38:10,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-08 11:38:10,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-08 11:38:10,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-08 11:38:10,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,704 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-08 11:38:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-08 11:38:10,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 11:38:10,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-08 11:38:10,813 INFO L263 TraceCheckUtils]: 1: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-08 11:38:10,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-08 11:38:10,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,815 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 11:38:10,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 11:38:10,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-08 11:38:10,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-08 11:38:10,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,817 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-08 11:38:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-08 11:38:10,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-08 11:38:10,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-08 11:38:10,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-08 11:38:10,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-08 11:38:10,825 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-08 11:38:10,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-08 11:38:10,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,827 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 11:38:10,828 INFO L280 TraceCheckUtils]: 9: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 11:38:10,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-08 11:38:10,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-08 11:38:10,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,830 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-08 11:38:10,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-08 11:38:10,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-08 11:38:10,830 INFO L263 TraceCheckUtils]: 16: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,831 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-08 11:38:10,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,832 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-08 11:38:10,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-08 11:38:10,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-08 11:38:10,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-08 11:38:10,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-08 11:38:10,835 INFO L263 TraceCheckUtils]: 5: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-08 11:38:10,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-08 11:38:10,836 INFO L263 TraceCheckUtils]: 7: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-08 11:38:10,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-08 11:38:10,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,838 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 11:38:10,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 11:38:10,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-08 11:38:10,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-08 11:38:10,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,840 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-08 11:38:10,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-08 11:38:10,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-08 11:38:10,841 INFO L263 TraceCheckUtils]: 19: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,842 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-08 11:38:10,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,843 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-08 11:38:10,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,843 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-08 11:38:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-08 11:38:10,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-08 11:38:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:10,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-08 11:38:10,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-08 11:38:10,857 INFO L263 TraceCheckUtils]: 0: Hoare triple {7580#true} call ULTIMATE.init(); {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:38:10,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,858 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-08 11:38:10,858 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret74 := main(); {7580#true} is VALID [2020-07-08 11:38:10,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~0;havoc ~tmp~0; {7580#true} is VALID [2020-07-08 11:38:10,858 INFO L263 TraceCheckUtils]: 6: Hoare triple {7580#true} call select_helpers(); {7580#true} is VALID [2020-07-08 11:38:10,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,859 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-08 11:38:10,859 INFO L263 TraceCheckUtils]: 9: Hoare triple {7580#true} call select_features(); {7580#true} is VALID [2020-07-08 11:38:10,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,860 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-08 11:38:10,860 INFO L263 TraceCheckUtils]: 12: Hoare triple {7580#true} call #t~ret0 := valid_product(); {7580#true} is VALID [2020-07-08 11:38:10,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:10,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:10,862 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:38:10,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {7592#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7593#(= 1 main_~tmp~0)} is VALID [2020-07-08 11:38:10,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {7593#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {7580#true} is VALID [2020-07-08 11:38:10,863 INFO L263 TraceCheckUtils]: 18: Hoare triple {7580#true} call setup(); {7580#true} is VALID [2020-07-08 11:38:10,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,863 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-08 11:38:10,864 INFO L263 TraceCheckUtils]: 21: Hoare triple {7580#true} call runTest(); {7580#true} is VALID [2020-07-08 11:38:10,865 INFO L263 TraceCheckUtils]: 22: Hoare triple {7580#true} call __utac_acc__Specification5_spec__1(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:10,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-08 11:38:10,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,865 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-08 11:38:10,866 INFO L263 TraceCheckUtils]: 26: Hoare triple {7580#true} call test(); {7580#true} is VALID [2020-07-08 11:38:10,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {7580#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7580#true} is VALID [2020-07-08 11:38:10,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {7580#true} assume !false; {7580#true} is VALID [2020-07-08 11:38:10,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {7580#true} assume ~splverifierCounter~0 < 4; {7580#true} is VALID [2020-07-08 11:38:10,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {7580#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {7580#true} is VALID [2020-07-08 11:38:10,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {7580#true} assume !(0 != ~tmp~8); {7580#true} is VALID [2020-07-08 11:38:10,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {7580#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {7580#true} is VALID [2020-07-08 11:38:10,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {7580#true} assume !(0 != ~tmp___0~2); {7580#true} is VALID [2020-07-08 11:38:10,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {7580#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {7580#true} is VALID [2020-07-08 11:38:10,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {7580#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {7580#true} is VALID [2020-07-08 11:38:10,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {7580#true} assume 0 != ~tmp___1~0; {7580#true} is VALID [2020-07-08 11:38:10,868 INFO L263 TraceCheckUtils]: 37: Hoare triple {7580#true} call timeShift(); {7580#true} is VALID [2020-07-08 11:38:10,870 INFO L263 TraceCheckUtils]: 38: Hoare triple {7580#true} call __utac_acc__Specification5_spec__2(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:10,870 INFO L263 TraceCheckUtils]: 39: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-08 11:38:10,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-08 11:38:10,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,870 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-08 11:38:10,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-08 11:38:10,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,871 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-08 11:38:10,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-08 11:38:10,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {7580#true} assume 0 != ~systemActive~0; {7580#true} is VALID [2020-07-08 11:38:10,872 INFO L263 TraceCheckUtils]: 48: Hoare triple {7580#true} call processEnvironment(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-08 11:38:10,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-08 11:38:10,874 INFO L263 TraceCheckUtils]: 51: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,874 INFO L280 TraceCheckUtils]: 52: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-08 11:38:10,874 INFO L280 TraceCheckUtils]: 53: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-08 11:38:10,874 INFO L263 TraceCheckUtils]: 54: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-08 11:38:10,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-08 11:38:10,874 INFO L263 TraceCheckUtils]: 56: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-08 11:38:10,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-08 11:38:10,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,876 INFO L280 TraceCheckUtils]: 59: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:10,877 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 11:38:10,877 INFO L280 TraceCheckUtils]: 61: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 11:38:10,878 INFO L280 TraceCheckUtils]: 62: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-08 11:38:10,878 INFO L280 TraceCheckUtils]: 63: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-08 11:38:10,878 INFO L280 TraceCheckUtils]: 64: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,878 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-08 11:38:10,879 INFO L280 TraceCheckUtils]: 66: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-08 11:38:10,879 INFO L280 TraceCheckUtils]: 67: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-08 11:38:10,879 INFO L263 TraceCheckUtils]: 68: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:10,879 INFO L280 TraceCheckUtils]: 69: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-08 11:38:10,879 INFO L280 TraceCheckUtils]: 70: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,879 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-08 11:38:10,880 INFO L280 TraceCheckUtils]: 72: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,880 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-08 11:38:10,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-08 11:38:10,880 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-08 11:38:10,880 INFO L263 TraceCheckUtils]: 76: Hoare triple {7581#false} call __utac_acc__Specification5_spec__3(); {7581#false} is VALID [2020-07-08 11:38:10,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {7581#false} havoc ~tmp~1;havoc ~tmp___0~0; {7581#false} is VALID [2020-07-08 11:38:10,881 INFO L263 TraceCheckUtils]: 78: Hoare triple {7581#false} call #t~ret2 := getWaterLevel(); {7580#true} is VALID [2020-07-08 11:38:10,881 INFO L280 TraceCheckUtils]: 79: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-08 11:38:10,881 INFO L280 TraceCheckUtils]: 80: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,881 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-08 11:38:10,881 INFO L280 TraceCheckUtils]: 82: Hoare triple {7581#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {7581#false} is VALID [2020-07-08 11:38:10,882 INFO L280 TraceCheckUtils]: 83: Hoare triple {7581#false} assume 2 != ~tmp~1; {7581#false} is VALID [2020-07-08 11:38:10,882 INFO L263 TraceCheckUtils]: 84: Hoare triple {7581#false} call #t~ret3 := isPumpRunning(); {7580#true} is VALID [2020-07-08 11:38:10,882 INFO L280 TraceCheckUtils]: 85: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-08 11:38:10,882 INFO L280 TraceCheckUtils]: 86: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-08 11:38:10,882 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-08 11:38:10,882 INFO L280 TraceCheckUtils]: 88: Hoare triple {7581#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {7581#false} is VALID [2020-07-08 11:38:10,883 INFO L280 TraceCheckUtils]: 89: Hoare triple {7581#false} assume 0 != ~tmp___0~0; {7581#false} is VALID [2020-07-08 11:38:10,883 INFO L280 TraceCheckUtils]: 90: Hoare triple {7581#false} assume 0 == ~switchedOnBeforeTS~0; {7581#false} is VALID [2020-07-08 11:38:10,883 INFO L263 TraceCheckUtils]: 91: Hoare triple {7581#false} call __automaton_fail(); {7581#false} is VALID [2020-07-08 11:38:10,883 INFO L280 TraceCheckUtils]: 92: Hoare triple {7581#false} assume !false; {7581#false} is VALID [2020-07-08 11:38:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:10,894 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764047018] [2020-07-08 11:38:10,894 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:10,894 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 11:38:10,895 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6200910] [2020-07-08 11:38:10,896 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-08 11:38:10,896 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:10,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 11:38:11,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:11,003 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 11:38:11,004 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:11,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 11:38:11,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-08 11:38:11,005 INFO L87 Difference]: Start difference. First operand 222 states and 251 transitions. Second operand 11 states. [2020-07-08 11:38:12,869 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:13,283 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:13,606 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:18,227 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:18,730 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:19,071 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:25,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:25,382 INFO L93 Difference]: Finished difference Result 463 states and 564 transitions. [2020-07-08 11:38:25,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 11:38:25,382 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-08 11:38:25,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 11:38:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-08 11:38:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 11:38:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-08 11:38:25,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 360 transitions. [2020-07-08 11:38:26,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:26,626 INFO L225 Difference]: With dead ends: 463 [2020-07-08 11:38:26,626 INFO L226 Difference]: Without dead ends: 269 [2020-07-08 11:38:26,627 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-08 11:38:26,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-08 11:38:28,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 226. [2020-07-08 11:38:28,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:28,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 226 states. [2020-07-08 11:38:28,376 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 226 states. [2020-07-08 11:38:28,377 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 226 states. [2020-07-08 11:38:28,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:28,386 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-08 11:38:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-08 11:38:28,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:28,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:28,388 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 269 states. [2020-07-08 11:38:28,388 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 269 states. [2020-07-08 11:38:28,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:28,396 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-08 11:38:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-08 11:38:28,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:28,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:28,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:28,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-07-08 11:38:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 255 transitions. [2020-07-08 11:38:28,405 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 255 transitions. Word has length 93 [2020-07-08 11:38:28,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:28,405 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 255 transitions. [2020-07-08 11:38:28,405 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 11:38:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 255 transitions. [2020-07-08 11:38:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-08 11:38:28,407 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:28,407 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:38:28,407 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 11:38:28,407 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:28,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:28,408 INFO L82 PathProgramCache]: Analyzing trace with hash 1986636012, now seen corresponding path program 1 times [2020-07-08 11:38:28,415 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:28,415 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834050009] [2020-07-08 11:38:28,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,749 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,849 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-08 11:38:28,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,859 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-08 11:38:28,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-08 11:38:28,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-08 11:38:28,889 INFO L263 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-08 11:38:28,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-08 11:38:28,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,890 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-08 11:38:28,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-08 11:38:28,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:28,891 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:28,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-08 11:38:28,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,993 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-08 11:38:28,994 INFO L263 TraceCheckUtils]: 1: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-08 11:38:28,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-08 11:38:28,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,996 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:28,999 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:29,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-08 11:38:29,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-08 11:38:29,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-08 11:38:29,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-08 11:38:29,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-08 11:38:29,005 INFO L263 TraceCheckUtils]: 4: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-08 11:38:29,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-08 11:38:29,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,008 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,011 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,013 INFO L263 TraceCheckUtils]: 16: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-08 11:38:29,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,016 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,017 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-08 11:38:29,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-08 11:38:29,019 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-08 11:38:29,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-08 11:38:29,019 INFO L263 TraceCheckUtils]: 5: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-08 11:38:29,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-08 11:38:29,020 INFO L263 TraceCheckUtils]: 7: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-08 11:38:29,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-08 11:38:29,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,022 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,025 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,027 INFO L263 TraceCheckUtils]: 19: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-08 11:38:29,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,028 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,030 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,031 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-08 11:38:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:29,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-08 11:38:29,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-08 11:38:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:29,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-08 11:38:29,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-08 11:38:29,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {9182#true} call ULTIMATE.init(); {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:38:29,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,051 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,051 INFO L263 TraceCheckUtils]: 4: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,052 INFO L263 TraceCheckUtils]: 6: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_helpers(); {9182#true} is VALID [2020-07-08 11:38:29,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,053 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,053 INFO L263 TraceCheckUtils]: 9: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_features(); {9182#true} is VALID [2020-07-08 11:38:29,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,054 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,054 INFO L263 TraceCheckUtils]: 12: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9182#true} is VALID [2020-07-08 11:38:29,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-08 11:38:29,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,055 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,057 INFO L263 TraceCheckUtils]: 18: Hoare triple {9187#(= 1 ~waterLevel~0)} call setup(); {9182#true} is VALID [2020-07-08 11:38:29,057 INFO L280 TraceCheckUtils]: 19: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,058 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,058 INFO L263 TraceCheckUtils]: 21: Hoare triple {9187#(= 1 ~waterLevel~0)} call runTest(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,059 INFO L263 TraceCheckUtils]: 22: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:29,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-08 11:38:29,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,060 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,060 INFO L263 TraceCheckUtils]: 26: Hoare triple {9187#(= 1 ~waterLevel~0)} call test(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !false; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {9187#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,065 INFO L280 TraceCheckUtils]: 35: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,065 INFO L280 TraceCheckUtils]: 36: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,066 INFO L263 TraceCheckUtils]: 37: Hoare triple {9187#(= 1 ~waterLevel~0)} call timeShift(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,067 INFO L263 TraceCheckUtils]: 38: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:29,067 INFO L263 TraceCheckUtils]: 39: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-08 11:38:29,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-08 11:38:29,067 INFO L280 TraceCheckUtils]: 41: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,067 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-08 11:38:29,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-08 11:38:29,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,068 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,069 INFO L280 TraceCheckUtils]: 46: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,070 INFO L280 TraceCheckUtils]: 47: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,070 INFO L263 TraceCheckUtils]: 48: Hoare triple {9187#(= 1 ~waterLevel~0)} call processEnvironment(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-08 11:38:29,071 INFO L280 TraceCheckUtils]: 50: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-08 11:38:29,071 INFO L263 TraceCheckUtils]: 51: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,071 INFO L280 TraceCheckUtils]: 52: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-08 11:38:29,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-08 11:38:29,072 INFO L263 TraceCheckUtils]: 54: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-08 11:38:29,072 INFO L280 TraceCheckUtils]: 55: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-08 11:38:29,072 INFO L263 TraceCheckUtils]: 56: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-08 11:38:29,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-08 11:38:29,073 INFO L280 TraceCheckUtils]: 58: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,073 INFO L280 TraceCheckUtils]: 59: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,074 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,077 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,079 INFO L263 TraceCheckUtils]: 68: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:29,079 INFO L280 TraceCheckUtils]: 69: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-08 11:38:29,079 INFO L280 TraceCheckUtils]: 70: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,079 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,080 INFO L280 TraceCheckUtils]: 72: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,081 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,081 INFO L280 TraceCheckUtils]: 74: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:29,082 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-08 11:38:29,082 INFO L263 TraceCheckUtils]: 76: Hoare triple {9183#false} call __utac_acc__Specification5_spec__3(); {9183#false} is VALID [2020-07-08 11:38:29,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {9183#false} havoc ~tmp~1;havoc ~tmp___0~0; {9183#false} is VALID [2020-07-08 11:38:29,082 INFO L263 TraceCheckUtils]: 78: Hoare triple {9183#false} call #t~ret2 := getWaterLevel(); {9182#true} is VALID [2020-07-08 11:38:29,083 INFO L280 TraceCheckUtils]: 79: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-08 11:38:29,083 INFO L280 TraceCheckUtils]: 80: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,083 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-08 11:38:29,083 INFO L280 TraceCheckUtils]: 82: Hoare triple {9183#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {9183#false} is VALID [2020-07-08 11:38:29,083 INFO L280 TraceCheckUtils]: 83: Hoare triple {9183#false} assume 2 != ~tmp~1; {9183#false} is VALID [2020-07-08 11:38:29,084 INFO L263 TraceCheckUtils]: 84: Hoare triple {9183#false} call #t~ret3 := isPumpRunning(); {9182#true} is VALID [2020-07-08 11:38:29,084 INFO L280 TraceCheckUtils]: 85: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-08 11:38:29,084 INFO L280 TraceCheckUtils]: 86: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-08 11:38:29,084 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-08 11:38:29,084 INFO L280 TraceCheckUtils]: 88: Hoare triple {9183#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {9183#false} is VALID [2020-07-08 11:38:29,085 INFO L280 TraceCheckUtils]: 89: Hoare triple {9183#false} assume 0 != ~tmp___0~0; {9183#false} is VALID [2020-07-08 11:38:29,085 INFO L280 TraceCheckUtils]: 90: Hoare triple {9183#false} assume 0 == ~switchedOnBeforeTS~0; {9183#false} is VALID [2020-07-08 11:38:29,085 INFO L263 TraceCheckUtils]: 91: Hoare triple {9183#false} call __automaton_fail(); {9183#false} is VALID [2020-07-08 11:38:29,085 INFO L280 TraceCheckUtils]: 92: Hoare triple {9183#false} assume !false; {9183#false} is VALID [2020-07-08 11:38:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:29,099 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834050009] [2020-07-08 11:38:29,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:29,101 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 11:38:29,101 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682871242] [2020-07-08 11:38:29,102 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-08 11:38:29,102 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:29,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 11:38:29,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:29,221 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 11:38:29,221 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:29,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 11:38:29,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:38:29,222 INFO L87 Difference]: Start difference. First operand 226 states and 255 transitions. Second operand 7 states. [2020-07-08 11:38:29,974 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:32,149 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:42,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:42,199 INFO L93 Difference]: Finished difference Result 645 states and 802 transitions. [2020-07-08 11:38:42,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 11:38:42,199 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-08 11:38:42,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:38:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-08 11:38:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:38:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-08 11:38:42,215 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 561 transitions. [2020-07-08 11:38:44,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 561 edges. 561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:44,213 INFO L225 Difference]: With dead ends: 645 [2020-07-08 11:38:44,213 INFO L226 Difference]: Without dead ends: 447 [2020-07-08 11:38:44,214 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 11:38:44,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-08 11:38:47,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 405. [2020-07-08 11:38:47,497 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:47,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 405 states. [2020-07-08 11:38:47,498 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 405 states. [2020-07-08 11:38:47,498 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 405 states. [2020-07-08 11:38:47,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:47,516 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-08 11:38:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-08 11:38:47,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:47,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:47,518 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 447 states. [2020-07-08 11:38:47,519 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 447 states. [2020-07-08 11:38:47,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:47,536 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-08 11:38:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-08 11:38:47,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:47,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:47,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:47,539 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2020-07-08 11:38:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 471 transitions. [2020-07-08 11:38:47,554 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 471 transitions. Word has length 93 [2020-07-08 11:38:47,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:47,555 INFO L479 AbstractCegarLoop]: Abstraction has 405 states and 471 transitions. [2020-07-08 11:38:47,555 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 11:38:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 471 transitions. [2020-07-08 11:38:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-08 11:38:47,557 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:47,557 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:38:47,557 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 11:38:47,558 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:47,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:47,558 INFO L82 PathProgramCache]: Analyzing trace with hash -1429929390, now seen corresponding path program 1 times [2020-07-08 11:38:47,558 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:47,558 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450133411] [2020-07-08 11:38:47,559 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:47,962 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,048 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-08 11:38:48,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,060 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-08 11:38:48,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:48,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:48,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-08 11:38:48,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-08 11:38:48,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-08 11:38:48,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-08 11:38:48,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-08 11:38:48,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-08 11:38:48,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,184 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,217 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-08 11:38:48,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-08 11:38:48,218 INFO L263 TraceCheckUtils]: 1: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-08 11:38:48,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,219 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-08 11:38:48,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-08 11:38:48,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-08 11:38:48,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-08 11:38:48,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,220 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-08 11:38:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-08 11:38:48,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,224 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-08 11:38:48,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-08 11:38:48,224 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L263 TraceCheckUtils]: 4: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,225 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-08 11:38:48,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-08 11:38:48,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-08 11:38:48,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-08 11:38:48,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,226 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-08 11:38:48,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-08 11:38:48,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,228 INFO L263 TraceCheckUtils]: 16: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-08 11:38:48,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,228 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-08 11:38:48,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,229 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-08 11:38:48,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-08 11:38:48,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-08 11:38:48,230 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-08 11:38:48,230 INFO L263 TraceCheckUtils]: 5: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-08 11:38:48,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-08 11:38:48,231 INFO L263 TraceCheckUtils]: 7: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-08 11:38:48,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,231 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-08 11:38:48,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-08 11:38:48,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,234 INFO L263 TraceCheckUtils]: 19: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-08 11:38:48,234 INFO L280 TraceCheckUtils]: 21: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,234 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-08 11:38:48,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,235 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-08 11:38:48,235 INFO L280 TraceCheckUtils]: 25: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,237 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:48,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:48,256 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 11:38:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:48,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-08 11:38:48,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,261 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-08 11:38:48,265 INFO L263 TraceCheckUtils]: 0: Hoare triple {11636#true} call ULTIMATE.init(); {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:38:48,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,271 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,272 INFO L263 TraceCheckUtils]: 4: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,272 INFO L263 TraceCheckUtils]: 6: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_helpers(); {11636#true} is VALID [2020-07-08 11:38:48,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,273 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,273 INFO L263 TraceCheckUtils]: 9: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_features(); {11636#true} is VALID [2020-07-08 11:38:48,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,274 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,274 INFO L263 TraceCheckUtils]: 12: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {11636#true} is VALID [2020-07-08 11:38:48,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-08 11:38:48,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,276 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,277 INFO L263 TraceCheckUtils]: 18: Hoare triple {11641#(= 1 ~waterLevel~0)} call setup(); {11636#true} is VALID [2020-07-08 11:38:48,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,278 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,278 INFO L263 TraceCheckUtils]: 21: Hoare triple {11641#(= 1 ~waterLevel~0)} call runTest(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,279 INFO L263 TraceCheckUtils]: 22: Hoare triple {11641#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:48,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-08 11:38:48,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,280 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,281 INFO L263 TraceCheckUtils]: 26: Hoare triple {11641#(= 1 ~waterLevel~0)} call test(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {11641#(= 1 ~waterLevel~0)} assume !false; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {11641#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,284 INFO L263 TraceCheckUtils]: 32: Hoare triple {11641#(= 1 ~waterLevel~0)} call waterRise(); {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:38:48,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:48,286 INFO L280 TraceCheckUtils]: 34: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:48,287 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,288 INFO L280 TraceCheckUtils]: 37: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,288 INFO L280 TraceCheckUtils]: 38: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,290 INFO L263 TraceCheckUtils]: 41: Hoare triple {11657#(= 2 ~waterLevel~0)} call timeShift(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,291 INFO L263 TraceCheckUtils]: 42: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:48,291 INFO L263 TraceCheckUtils]: 43: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-08 11:38:48,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-08 11:38:48,291 INFO L280 TraceCheckUtils]: 45: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,291 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-08 11:38:48,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-08 11:38:48,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,292 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,293 INFO L280 TraceCheckUtils]: 51: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,294 INFO L263 TraceCheckUtils]: 52: Hoare triple {11657#(= 2 ~waterLevel~0)} call processEnvironment(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-08 11:38:48,294 INFO L280 TraceCheckUtils]: 54: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-08 11:38:48,295 INFO L263 TraceCheckUtils]: 55: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,296 INFO L280 TraceCheckUtils]: 56: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-08 11:38:48,296 INFO L263 TraceCheckUtils]: 58: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-08 11:38:48,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-08 11:38:48,296 INFO L263 TraceCheckUtils]: 60: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L280 TraceCheckUtils]: 61: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-08 11:38:48,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-08 11:38:48,298 INFO L280 TraceCheckUtils]: 67: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-08 11:38:48,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,298 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-08 11:38:48,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-08 11:38:48,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-08 11:38:48,299 INFO L263 TraceCheckUtils]: 72: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:48,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-08 11:38:48,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,300 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-08 11:38:48,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,300 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-08 11:38:48,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,301 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,301 INFO L263 TraceCheckUtils]: 80: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,302 INFO L280 TraceCheckUtils]: 81: Hoare triple {11657#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:48,302 INFO L263 TraceCheckUtils]: 82: Hoare triple {11657#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {11636#true} is VALID [2020-07-08 11:38:48,303 INFO L280 TraceCheckUtils]: 83: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:48,303 INFO L280 TraceCheckUtils]: 84: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:48,304 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 11:38:48,305 INFO L280 TraceCheckUtils]: 86: Hoare triple {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-08 11:38:48,305 INFO L280 TraceCheckUtils]: 87: Hoare triple {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {11637#false} is VALID [2020-07-08 11:38:48,305 INFO L263 TraceCheckUtils]: 88: Hoare triple {11637#false} call #t~ret3 := isPumpRunning(); {11636#true} is VALID [2020-07-08 11:38:48,306 INFO L280 TraceCheckUtils]: 89: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-08 11:38:48,306 INFO L280 TraceCheckUtils]: 90: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-08 11:38:48,306 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-08 11:38:48,306 INFO L280 TraceCheckUtils]: 92: Hoare triple {11637#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {11637#false} is VALID [2020-07-08 11:38:48,306 INFO L280 TraceCheckUtils]: 93: Hoare triple {11637#false} assume 0 != ~tmp___0~0; {11637#false} is VALID [2020-07-08 11:38:48,306 INFO L280 TraceCheckUtils]: 94: Hoare triple {11637#false} assume 0 == ~switchedOnBeforeTS~0; {11637#false} is VALID [2020-07-08 11:38:48,307 INFO L263 TraceCheckUtils]: 95: Hoare triple {11637#false} call __automaton_fail(); {11637#false} is VALID [2020-07-08 11:38:48,307 INFO L280 TraceCheckUtils]: 96: Hoare triple {11637#false} assume !false; {11637#false} is VALID [2020-07-08 11:38:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:48,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450133411] [2020-07-08 11:38:48,318 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:48,318 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 11:38:48,318 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976521474] [2020-07-08 11:38:48,319 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-08 11:38:48,319 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:48,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 11:38:48,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:48,460 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 11:38:48,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:48,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 11:38:48,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 11:38:48,462 INFO L87 Difference]: Start difference. First operand 405 states and 471 transitions. Second operand 12 states. [2020-07-08 11:38:49,540 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:52,921 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:59,379 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:00,126 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:00,517 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:39:01,030 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:01,471 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:09,256 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:09,881 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:39:14,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:14,944 INFO L93 Difference]: Finished difference Result 1123 states and 1390 transitions. [2020-07-08 11:39:14,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-08 11:39:14,944 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-08 11:39:14,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:39:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 11:39:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-08 11:39:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 11:39:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-08 11:39:14,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 638 transitions. [2020-07-08 11:39:17,095 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:39:17,133 INFO L225 Difference]: With dead ends: 1123 [2020-07-08 11:39:17,133 INFO L226 Difference]: Without dead ends: 820 [2020-07-08 11:39:17,134 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-08 11:39:17,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2020-07-08 11:39:22,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 698. [2020-07-08 11:39:22,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:39:22,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand 698 states. [2020-07-08 11:39:22,585 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 698 states. [2020-07-08 11:39:22,585 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 698 states. [2020-07-08 11:39:22,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:22,629 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-08 11:39:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-08 11:39:22,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:39:22,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:39:22,632 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand 820 states. [2020-07-08 11:39:22,633 INFO L87 Difference]: Start difference. First operand 698 states. Second operand 820 states. [2020-07-08 11:39:22,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:22,680 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-08 11:39:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-08 11:39:22,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:39:22,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:39:22,684 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:39:22,684 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:39:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 698 states. [2020-07-08 11:39:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 804 transitions. [2020-07-08 11:39:22,724 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 804 transitions. Word has length 97 [2020-07-08 11:39:22,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:39:22,724 INFO L479 AbstractCegarLoop]: Abstraction has 698 states and 804 transitions. [2020-07-08 11:39:22,724 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 11:39:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 804 transitions. [2020-07-08 11:39:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-08 11:39:22,727 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:39:22,727 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:39:22,728 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 11:39:22,728 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:39:22,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:39:22,728 INFO L82 PathProgramCache]: Analyzing trace with hash 1557984819, now seen corresponding path program 1 times [2020-07-08 11:39:22,728 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:39:22,729 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754732419] [2020-07-08 11:39:22,729 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:39:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,098 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:39:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-08 11:39:23,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,146 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-08 11:39:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-08 11:39:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-08 11:39:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:23,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:23,173 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:39:23,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,176 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-08 11:39:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-08 11:39:23,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-08 11:39:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-08 11:39:23,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-08 11:39:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-08 11:39:23,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-08 11:39:23,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-08 11:39:23,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,274 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-08 11:39:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,319 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:23,320 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:23,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,321 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:23,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:23,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:23,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,322 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,331 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:23,332 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:23,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,333 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:23,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:23,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:23,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,334 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:23,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-08 11:39:23,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,335 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,337 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,338 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:23,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,340 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,340 INFO L263 TraceCheckUtils]: 5: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:23,341 INFO L263 TraceCheckUtils]: 7: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:23,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,342 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:23,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:23,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:23,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,343 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:23,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-08 11:39:23,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,344 INFO L263 TraceCheckUtils]: 19: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,346 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,347 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,349 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-08 11:39:23,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-08 11:39:23,357 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-08 11:39:23,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-08 11:39:23,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-08 11:39:23,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,359 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:23,361 INFO L263 TraceCheckUtils]: 1: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-08 11:39:23,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-08 11:39:23,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,362 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-08 11:39:23,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-08 11:39:23,363 INFO L263 TraceCheckUtils]: 10: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:23,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,365 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,365 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:23,366 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:23,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,367 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:23,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:23,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:23,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,368 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:23,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-08 11:39:23,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,369 INFO L263 TraceCheckUtils]: 30: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,372 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,373 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,374 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,375 INFO L263 TraceCheckUtils]: 38: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-08 11:39:23,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-08 11:39:23,375 INFO L263 TraceCheckUtils]: 40: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,376 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-08 11:39:23,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-08 11:39:23,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-08 11:39:23,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,377 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,379 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,477 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,482 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-08 11:39:23,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,487 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-08 11:39:23,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-08 11:39:23,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,502 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-08 11:39:23,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-08 11:39:23,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-08 11:39:23,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,503 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-08 11:39:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-08 11:39:23,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,510 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-08 11:39:23,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-08 11:39:23,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,511 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-08 11:39:23,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:23,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-08 11:39:23,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,512 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-08 11:39:23,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-08 11:39:23,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,513 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-08 11:39:23,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,513 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-08 11:39:23,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-08 11:39:23,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-08 11:39:23,515 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,516 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-08 11:39:23,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,516 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-08 11:39:23,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,517 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-08 11:39:23,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,518 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,535 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:39:23,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-08 11:39:23,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,536 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-08 11:39:23,536 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-08 11:39:23,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-08 11:39:23,537 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-08 11:39:23,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,537 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-08 11:39:23,537 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-08 11:39:23,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,538 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-08 11:39:23,538 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-08 11:39:23,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:23,540 INFO L280 TraceCheckUtils]: 14: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:23,541 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:39:23,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {15934#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15935#(= 1 main_~tmp~0)} is VALID [2020-07-08 11:39:23,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {15935#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-08 11:39:23,542 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-08 11:39:23,542 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,543 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-08 11:39:23,543 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-08 11:39:23,544 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:23,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-08 11:39:23,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,544 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-08 11:39:23,544 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-08 11:39:23,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-08 11:39:23,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-08 11:39:23,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-08 11:39:23,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-08 11:39:23,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-08 11:39:23,546 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:39:23,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-08 11:39:23,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,547 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-08 11:39:23,547 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-08 11:39:23,547 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-08 11:39:23,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-08 11:39:23,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-08 11:39:23,548 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-08 11:39:23,549 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:39:23,550 INFO L263 TraceCheckUtils]: 42: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:23,550 INFO L263 TraceCheckUtils]: 43: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,550 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-08 11:39:23,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-08 11:39:23,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,551 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-08 11:39:23,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-08 11:39:23,552 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:23,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,553 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,553 INFO L280 TraceCheckUtils]: 56: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,554 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:23,555 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,555 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:23,555 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:23,555 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:23,555 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:23,556 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,556 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:23,556 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-08 11:39:23,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,557 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,559 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,559 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,560 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,561 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,561 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,562 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,562 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-08 11:39:23,562 INFO L280 TraceCheckUtils]: 81: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-08 11:39:23,562 INFO L263 TraceCheckUtils]: 82: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L280 TraceCheckUtils]: 83: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L280 TraceCheckUtils]: 84: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L280 TraceCheckUtils]: 86: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L280 TraceCheckUtils]: 87: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-08 11:39:23,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,564 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,565 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:23,565 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,566 INFO L280 TraceCheckUtils]: 92: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !false; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,566 INFO L280 TraceCheckUtils]: 93: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,568 INFO L280 TraceCheckUtils]: 95: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,568 INFO L280 TraceCheckUtils]: 96: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,569 INFO L280 TraceCheckUtils]: 97: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,569 INFO L280 TraceCheckUtils]: 98: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,570 INFO L280 TraceCheckUtils]: 99: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,570 INFO L280 TraceCheckUtils]: 100: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,571 INFO L263 TraceCheckUtils]: 101: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call timeShift(); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,572 INFO L263 TraceCheckUtils]: 102: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:23,572 INFO L263 TraceCheckUtils]: 103: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,573 INFO L280 TraceCheckUtils]: 104: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,573 INFO L280 TraceCheckUtils]: 105: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:39:23,574 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:23,575 INFO L280 TraceCheckUtils]: 107: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,576 INFO L280 TraceCheckUtils]: 108: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,577 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,577 INFO L280 TraceCheckUtils]: 110: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,578 INFO L263 TraceCheckUtils]: 111: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:39:23,579 INFO L280 TraceCheckUtils]: 112: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-08 11:39:23,579 INFO L280 TraceCheckUtils]: 113: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,579 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,580 INFO L280 TraceCheckUtils]: 115: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,581 INFO L263 TraceCheckUtils]: 116: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,581 INFO L280 TraceCheckUtils]: 117: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:23,581 INFO L280 TraceCheckUtils]: 118: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L263 TraceCheckUtils]: 119: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L263 TraceCheckUtils]: 121: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,582 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-08 11:39:23,583 INFO L280 TraceCheckUtils]: 125: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-08 11:39:23,583 INFO L280 TraceCheckUtils]: 126: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,583 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-08 11:39:23,583 INFO L280 TraceCheckUtils]: 128: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-08 11:39:23,583 INFO L280 TraceCheckUtils]: 129: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-08 11:39:23,584 INFO L263 TraceCheckUtils]: 130: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:23,584 INFO L280 TraceCheckUtils]: 131: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L263 TraceCheckUtils]: 133: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L280 TraceCheckUtils]: 134: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L280 TraceCheckUtils]: 136: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,585 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-08 11:39:23,586 INFO L280 TraceCheckUtils]: 138: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,586 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,587 INFO L263 TraceCheckUtils]: 140: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,588 INFO L280 TraceCheckUtils]: 141: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~1;havoc ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,588 INFO L263 TraceCheckUtils]: 142: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:23,588 INFO L280 TraceCheckUtils]: 143: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-08 11:39:23,588 INFO L280 TraceCheckUtils]: 144: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,589 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,591 INFO L280 TraceCheckUtils]: 147: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~1; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,591 INFO L263 TraceCheckUtils]: 148: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret3 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:23,591 INFO L280 TraceCheckUtils]: 149: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:23,591 INFO L280 TraceCheckUtils]: 150: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:23,592 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,593 INFO L280 TraceCheckUtils]: 152: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,593 INFO L280 TraceCheckUtils]: 153: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:23,594 INFO L280 TraceCheckUtils]: 154: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-08 11:39:23,594 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-08 11:39:23,594 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-08 11:39:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-08 11:39:23,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754732419] [2020-07-08 11:39:23,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1460459121] [2020-07-08 11:39:23,630 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:39:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:23,938 INFO L264 TraceCheckSpWp]: Trace formula consists of 936 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 11:39:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:24,049 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:39:24,634 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {15922#true} is VALID [2020-07-08 11:39:24,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-08 11:39:24,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-08 11:39:24,635 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-08 11:39:24,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-08 11:39:24,636 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-08 11:39:24,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,636 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-08 11:39:24,637 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-08 11:39:24,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,637 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-08 11:39:24,638 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-08 11:39:24,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {15922#true} is VALID [2020-07-08 11:39:24,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,639 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15922#true} {15922#true} #434#return; {15922#true} is VALID [2020-07-08 11:39:24,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {15922#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15922#true} is VALID [2020-07-08 11:39:24,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-08 11:39:24,640 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-08 11:39:24,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,640 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-08 11:39:24,641 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-08 11:39:24,641 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {15922#true} is VALID [2020-07-08 11:39:24,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-08 11:39:24,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,642 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-08 11:39:24,642 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-08 11:39:24,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-08 11:39:24,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-08 11:39:24,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-08 11:39:24,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-08 11:39:24,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-08 11:39:24,644 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {15922#true} is VALID [2020-07-08 11:39:24,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {15922#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-08 11:39:24,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,644 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-08 11:39:24,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-08 11:39:24,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-08 11:39:24,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-08 11:39:24,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-08 11:39:24,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-08 11:39:24,646 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {15922#true} is VALID [2020-07-08 11:39:24,646 INFO L263 TraceCheckUtils]: 42: Hoare triple {15922#true} call __utac_acc__Specification5_spec__2(); {15922#true} is VALID [2020-07-08 11:39:24,646 INFO L263 TraceCheckUtils]: 43: Hoare triple {15922#true} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-08 11:39:24,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-08 11:39:24,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,647 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {15922#true} #510#return; {15922#true} is VALID [2020-07-08 11:39:24,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-08 11:39:24,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,647 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {15922#true} #490#return; {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {15922#true} havoc ~tmp~6; {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-08 11:39:24,648 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {15922#true} is VALID [2020-07-08 11:39:24,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {15922#true} havoc ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:24,649 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-08 11:39:24,649 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-08 11:39:24,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-08 11:39:24,650 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-08 11:39:24,650 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:24,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-08 11:39:24,651 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,651 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-08 11:39:24,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-08 11:39:24,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-08 11:39:24,652 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-08 11:39:24,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-08 11:39:24,653 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-08 11:39:24,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-08 11:39:24,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-08 11:39:24,654 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {15922#true} is VALID [2020-07-08 11:39:24,658 INFO L280 TraceCheckUtils]: 73: Hoare triple {15922#true} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,662 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,664 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,665 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,666 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,667 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,667 INFO L280 TraceCheckUtils]: 81: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,668 INFO L263 TraceCheckUtils]: 82: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,669 INFO L280 TraceCheckUtils]: 83: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,670 INFO L280 TraceCheckUtils]: 84: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,671 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #512#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,672 INFO L280 TraceCheckUtils]: 86: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,673 INFO L280 TraceCheckUtils]: 87: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,674 INFO L280 TraceCheckUtils]: 88: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,675 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,676 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,677 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,678 INFO L280 TraceCheckUtils]: 92: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !false; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,679 INFO L280 TraceCheckUtils]: 94: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,680 INFO L280 TraceCheckUtils]: 95: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,681 INFO L280 TraceCheckUtils]: 96: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,682 INFO L280 TraceCheckUtils]: 97: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,683 INFO L280 TraceCheckUtils]: 98: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,684 INFO L280 TraceCheckUtils]: 99: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,685 INFO L280 TraceCheckUtils]: 100: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,686 INFO L263 TraceCheckUtils]: 101: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call timeShift(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,687 INFO L263 TraceCheckUtils]: 102: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,688 INFO L263 TraceCheckUtils]: 103: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:24,689 INFO L280 TraceCheckUtils]: 104: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:24,690 INFO L280 TraceCheckUtils]: 105: Hoare triple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:24,691 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #510#return; {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:24,692 INFO L280 TraceCheckUtils]: 107: Hoare triple {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:24,693 INFO L280 TraceCheckUtils]: 108: Hoare triple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:24,695 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #490#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,696 INFO L280 TraceCheckUtils]: 110: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,699 INFO L263 TraceCheckUtils]: 111: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,700 INFO L280 TraceCheckUtils]: 112: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,701 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #492#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,702 INFO L280 TraceCheckUtils]: 115: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,703 INFO L263 TraceCheckUtils]: 116: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,703 INFO L280 TraceCheckUtils]: 117: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~6; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,704 INFO L280 TraceCheckUtils]: 118: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,705 INFO L263 TraceCheckUtils]: 119: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret50 := isMethaneAlarm(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,706 INFO L280 TraceCheckUtils]: 120: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,707 INFO L263 TraceCheckUtils]: 121: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret51 := isMethaneLevelCritical(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,708 INFO L280 TraceCheckUtils]: 122: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,708 INFO L280 TraceCheckUtils]: 123: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,709 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #524#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,710 INFO L280 TraceCheckUtils]: 125: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,711 INFO L280 TraceCheckUtils]: 126: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,712 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #470#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,713 INFO L280 TraceCheckUtils]: 128: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,714 INFO L280 TraceCheckUtils]: 129: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~6); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,715 INFO L263 TraceCheckUtils]: 130: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,716 INFO L280 TraceCheckUtils]: 131: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,717 INFO L280 TraceCheckUtils]: 132: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,717 INFO L263 TraceCheckUtils]: 133: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,719 INFO L280 TraceCheckUtils]: 134: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,720 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #508#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,721 INFO L280 TraceCheckUtils]: 136: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,722 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #474#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,724 INFO L280 TraceCheckUtils]: 138: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,725 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #494#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,726 INFO L263 TraceCheckUtils]: 140: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,726 INFO L280 TraceCheckUtils]: 141: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,727 INFO L263 TraceCheckUtils]: 142: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret2 := getWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,728 INFO L280 TraceCheckUtils]: 143: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,729 INFO L280 TraceCheckUtils]: 144: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,730 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #512#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,731 INFO L280 TraceCheckUtils]: 146: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,732 INFO L280 TraceCheckUtils]: 147: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,733 INFO L263 TraceCheckUtils]: 148: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret3 := isPumpRunning(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,733 INFO L280 TraceCheckUtils]: 149: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,734 INFO L280 TraceCheckUtils]: 150: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,735 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #514#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,736 INFO L280 TraceCheckUtils]: 152: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,738 INFO L280 TraceCheckUtils]: 153: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:24,738 INFO L280 TraceCheckUtils]: 154: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-08 11:39:24,739 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-08 11:39:24,739 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-08 11:39:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 11:39:24,782 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:39:24,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-08 11:39:24,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683909442] [2020-07-08 11:39:24,786 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-08 11:39:24,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:39:24,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 11:39:25,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:39:25,411 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 11:39:25,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:39:25,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 11:39:25,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-08 11:39:25,415 INFO L87 Difference]: Start difference. First operand 698 states and 804 transitions. Second operand 20 states. [2020-07-08 11:39:27,196 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:39:28,597 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:29,138 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:29,525 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:34,043 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:34,681 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:39:35,707 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 11:39:40,477 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:41,956 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:47,769 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 11:39:48,625 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:49,330 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:39:52,405 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:54,402 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:56,067 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 11:39:59,957 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:40:00,493 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:40:04,989 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:40:07,751 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-08 11:40:08,322 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:40:11,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:40:11,516 INFO L93 Difference]: Finished difference Result 1561 states and 1857 transitions. [2020-07-08 11:40:11,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-08 11:40:11,516 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-08 11:40:11,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:40:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:40:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-08 11:40:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:40:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-08 11:40:11,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 616 transitions. [2020-07-08 11:40:13,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 616 edges. 616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:40:13,636 INFO L225 Difference]: With dead ends: 1561 [2020-07-08 11:40:13,636 INFO L226 Difference]: Without dead ends: 961 [2020-07-08 11:40:13,640 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-08 11:40:13,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-07-08 11:40:21,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 848. [2020-07-08 11:40:21,446 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:40:21,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 961 states. Second operand 848 states. [2020-07-08 11:40:21,447 INFO L74 IsIncluded]: Start isIncluded. First operand 961 states. Second operand 848 states. [2020-07-08 11:40:21,447 INFO L87 Difference]: Start difference. First operand 961 states. Second operand 848 states. [2020-07-08 11:40:21,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:40:21,506 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-08 11:40:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-08 11:40:21,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:40:21,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:40:21,510 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 961 states. [2020-07-08 11:40:21,510 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 961 states. [2020-07-08 11:40:21,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:40:21,571 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-08 11:40:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-08 11:40:21,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:40:21,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:40:21,575 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:40:21,575 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:40:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-08 11:40:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 983 transitions. [2020-07-08 11:40:21,635 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 983 transitions. Word has length 157 [2020-07-08 11:40:21,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:40:21,636 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 983 transitions. [2020-07-08 11:40:21,636 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 11:40:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-08 11:40:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2020-07-08 11:40:21,642 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:40:21,643 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:40:21,857 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-08 11:40:21,858 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:40:21,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:40:21,859 INFO L82 PathProgramCache]: Analyzing trace with hash -2097362584, now seen corresponding path program 1 times [2020-07-08 11:40:21,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:40:21,859 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184385688] [2020-07-08 11:40:21,859 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:40:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,297 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:40:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-08 11:40:22,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-08 11:40:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-08 11:40:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-08 11:40:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-08 11:40:22,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-08 11:40:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-08 11:40:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-08 11:40:22,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-08 11:40:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-08 11:40:22,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,384 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-08 11:40:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,421 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,421 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:22,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,422 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:22,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,423 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,455 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:22,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:22,455 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:22,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,456 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:22,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:22,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:22,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:22,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,457 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:22,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,461 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:22,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:22,461 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:22,462 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:22,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,463 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:22,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:22,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:22,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:22,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,464 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:22,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:22,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,466 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:22,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,467 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:22,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,467 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:22,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:22,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,468 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:22,469 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:22,470 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:22,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,470 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:22,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:22,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:22,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:22,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,471 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:22,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:22,472 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,473 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:22,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,473 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:22,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,474 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:22,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,474 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 11:40:22,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:22,625 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 11:40:22,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-08 11:40:22,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,633 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,636 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:22,637 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:22,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:22,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,638 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:22,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-08 11:40:22,639 INFO L263 TraceCheckUtils]: 10: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:22,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,640 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:22,641 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:22,641 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:22,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:22,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:22,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,643 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:22,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:22,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,644 INFO L263 TraceCheckUtils]: 30: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:22,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,645 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:22,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,645 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:22,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,645 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:22,646 INFO L263 TraceCheckUtils]: 38: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:22,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:22,646 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,648 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,649 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 11:40:22,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-08 11:40:22,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,653 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,654 INFO L280 TraceCheckUtils]: 48: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,655 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,725 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:22,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,726 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:22,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,729 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:22,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,755 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:22,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,756 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:22,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:22,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:22,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,758 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,767 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:22,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,768 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-08 11:40:22,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:22,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,769 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-08 11:40:22,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:22,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:22,771 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:22,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,771 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:22,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:22,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,772 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:22,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,773 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:22,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:22,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-08 11:40:22,775 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,776 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-08 11:40:22,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:22,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,778 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-08 11:40:22,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,779 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:22,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:22,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:22,922 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:22,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:22,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,932 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,933 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:22,934 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:22,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:22,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:22,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:22,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,937 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,939 INFO L263 TraceCheckUtils]: 9: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,941 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,943 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,945 INFO L263 TraceCheckUtils]: 14: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:22,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:22,946 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:22,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,947 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:22,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:22,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,948 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:22,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:22,948 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,949 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:22,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:22,949 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-08 11:40:22,950 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:22,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:22,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:22,951 INFO L263 TraceCheckUtils]: 31: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-08 11:40:22,951 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,952 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:22,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,952 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-08 11:40:22,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:22,954 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,954 INFO L263 TraceCheckUtils]: 38: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:22,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:22,955 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:22,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:22,958 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:22,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:22,960 INFO L280 TraceCheckUtils]: 45: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:22,989 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:22,992 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-08 11:40:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,016 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,017 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,018 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-08 11:40:23,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-08 11:40:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,038 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,038 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:23,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,041 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-08 11:40:23,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,047 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:23,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,047 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:23,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,048 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,049 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:23,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:23,050 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,051 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,053 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-08 11:40:23,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,053 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,063 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-08 11:40:23,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:23,063 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-08 11:40:23,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-08 11:40:23,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-08 11:40:23,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,066 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-08 11:40:23,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,068 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,070 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:23,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,071 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-08 11:40:23,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-08 11:40:23,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-08 11:40:23,074 INFO L263 TraceCheckUtils]: 14: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,075 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:23,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,076 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:23,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,077 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,077 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,077 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,078 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:23,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:23,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,080 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,080 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,080 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-08 11:40:23,081 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,081 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:23,081 INFO L263 TraceCheckUtils]: 34: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:23,081 INFO L280 TraceCheckUtils]: 35: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:23,082 INFO L263 TraceCheckUtils]: 36: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,082 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,082 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,082 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-08 11:40:23,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-08 11:40:23,083 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-08 11:40:23,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,083 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-08 11:40:23,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,084 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-08 11:40:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-08 11:40:23,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,089 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-08 11:40:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,098 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,099 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,100 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-08 11:40:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,123 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:23,124 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:23,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,126 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:23,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:23,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:23,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,127 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:23,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,134 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:23,134 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:23,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:23,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:23,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:23,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,137 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:23,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:23,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,139 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,140 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:23,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,141 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:23,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:23,143 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,144 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:23,145 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:23,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,146 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:23,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:23,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:23,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,148 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:23,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:23,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,150 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,150 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,151 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:23,151 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,151 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:23,152 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,152 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-08 11:40:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,158 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-08 11:40:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-08 11:40:23,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:40:23,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-08 11:40:23,173 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret74 := main(); {21928#true} is VALID [2020-07-08 11:40:23,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~0;havoc ~tmp~0; {21928#true} is VALID [2020-07-08 11:40:23,174 INFO L263 TraceCheckUtils]: 6: Hoare triple {21928#true} call select_helpers(); {21928#true} is VALID [2020-07-08 11:40:23,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,175 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-08 11:40:23,175 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call select_features(); {21928#true} is VALID [2020-07-08 11:40:23,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,175 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-08 11:40:23,176 INFO L263 TraceCheckUtils]: 12: Hoare triple {21928#true} call #t~ret0 := valid_product(); {21928#true} is VALID [2020-07-08 11:40:23,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-08 11:40:23,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,177 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-08 11:40:23,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {21928#true} is VALID [2020-07-08 11:40:23,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume 0 != ~tmp~0; {21928#true} is VALID [2020-07-08 11:40:23,178 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call setup(); {21928#true} is VALID [2020-07-08 11:40:23,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,178 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-08 11:40:23,178 INFO L263 TraceCheckUtils]: 21: Hoare triple {21928#true} call runTest(); {21928#true} is VALID [2020-07-08 11:40:23,180 INFO L263 TraceCheckUtils]: 22: Hoare triple {21928#true} call __utac_acc__Specification5_spec__1(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,181 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-08 11:40:23,181 INFO L263 TraceCheckUtils]: 26: Hoare triple {21928#true} call test(); {21928#true} is VALID [2020-07-08 11:40:23,181 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume !false; {21928#true} is VALID [2020-07-08 11:40:23,182 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume ~splverifierCounter~0 < 4; {21928#true} is VALID [2020-07-08 11:40:23,182 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21928#true} is VALID [2020-07-08 11:40:23,182 INFO L280 TraceCheckUtils]: 31: Hoare triple {21928#true} assume 0 != ~tmp~8; {21928#true} is VALID [2020-07-08 11:40:23,184 INFO L263 TraceCheckUtils]: 32: Hoare triple {21928#true} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-08 11:40:23,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,185 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-08 11:40:23,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21928#true} is VALID [2020-07-08 11:40:23,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} assume !(0 != ~tmp___0~2); {21928#true} is VALID [2020-07-08 11:40:23,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21928#true} is VALID [2020-07-08 11:40:23,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21928#true} is VALID [2020-07-08 11:40:23,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume 0 != ~tmp___1~0; {21928#true} is VALID [2020-07-08 11:40:23,187 INFO L263 TraceCheckUtils]: 41: Hoare triple {21928#true} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:23,189 INFO L263 TraceCheckUtils]: 42: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,189 INFO L263 TraceCheckUtils]: 43: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,190 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,190 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,190 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,191 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,191 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:23,191 INFO L280 TraceCheckUtils]: 50: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:23,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-08 11:40:23,193 INFO L263 TraceCheckUtils]: 52: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:23,194 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,195 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,195 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:23,195 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:23,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:23,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:23,197 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,197 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:23,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:23,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,198 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,199 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:23,199 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,199 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:23,199 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,199 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:23,200 INFO L263 TraceCheckUtils]: 80: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:23,200 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:23,200 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,201 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:23,202 INFO L280 TraceCheckUtils]: 84: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:23,203 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 11:40:23,205 INFO L280 TraceCheckUtils]: 86: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-08 11:40:23,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,208 INFO L280 TraceCheckUtils]: 88: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,209 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,210 INFO L280 TraceCheckUtils]: 90: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,211 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,212 INFO L280 TraceCheckUtils]: 92: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !false; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,213 INFO L280 TraceCheckUtils]: 93: Hoare triple {21998#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,214 INFO L280 TraceCheckUtils]: 94: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,215 INFO L280 TraceCheckUtils]: 95: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,216 INFO L280 TraceCheckUtils]: 96: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,217 INFO L280 TraceCheckUtils]: 97: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,218 INFO L280 TraceCheckUtils]: 98: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,219 INFO L280 TraceCheckUtils]: 99: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,220 INFO L280 TraceCheckUtils]: 100: Hoare triple {21998#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,221 INFO L263 TraceCheckUtils]: 101: Hoare triple {21998#(= 2 ~waterLevel~0)} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:23,223 INFO L263 TraceCheckUtils]: 102: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,223 INFO L263 TraceCheckUtils]: 103: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,224 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,224 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,224 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,225 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,225 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,227 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,228 INFO L280 TraceCheckUtils]: 110: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,229 INFO L263 TraceCheckUtils]: 111: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,230 INFO L280 TraceCheckUtils]: 112: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,231 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,233 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,234 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,235 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,235 INFO L280 TraceCheckUtils]: 117: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,236 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,236 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:23,236 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,237 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:23,237 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,237 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,238 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,238 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,238 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,239 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:23,239 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:23,239 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-08 11:40:23,240 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,241 INFO L280 TraceCheckUtils]: 131: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,241 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:23,241 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-08 11:40:23,242 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,242 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:23,242 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,243 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-08 11:40:23,243 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,244 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,244 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:23,245 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:23,245 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,246 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:23,247 INFO L280 TraceCheckUtils]: 144: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:40:23,249 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:23,251 INFO L280 TraceCheckUtils]: 146: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:23,252 INFO L280 TraceCheckUtils]: 147: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,253 INFO L280 TraceCheckUtils]: 148: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:23,254 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,256 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-08 11:40:23,257 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:23,257 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-08 11:40:23,257 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-08 11:40:23,258 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-08 11:40:23,258 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-08 11:40:23,258 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-08 11:40:23,259 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-08 11:40:23,259 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-08 11:40:23,259 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-08 11:40:23,260 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:23,261 INFO L263 TraceCheckUtils]: 162: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,262 INFO L263 TraceCheckUtils]: 163: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,262 INFO L280 TraceCheckUtils]: 164: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,262 INFO L280 TraceCheckUtils]: 165: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,262 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,263 INFO L280 TraceCheckUtils]: 167: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,263 INFO L280 TraceCheckUtils]: 168: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,263 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-08 11:40:23,264 INFO L280 TraceCheckUtils]: 170: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,265 INFO L263 TraceCheckUtils]: 171: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,265 INFO L280 TraceCheckUtils]: 172: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-08 11:40:23,266 INFO L280 TraceCheckUtils]: 173: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,266 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-08 11:40:23,266 INFO L280 TraceCheckUtils]: 175: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-08 11:40:23,267 INFO L263 TraceCheckUtils]: 176: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,268 INFO L280 TraceCheckUtils]: 177: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,268 INFO L280 TraceCheckUtils]: 178: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,268 INFO L263 TraceCheckUtils]: 179: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:23,269 INFO L280 TraceCheckUtils]: 180: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,269 INFO L263 TraceCheckUtils]: 181: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:23,269 INFO L280 TraceCheckUtils]: 182: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:23,270 INFO L280 TraceCheckUtils]: 183: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,270 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:23,270 INFO L280 TraceCheckUtils]: 185: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:23,270 INFO L280 TraceCheckUtils]: 186: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,271 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:23,271 INFO L280 TraceCheckUtils]: 188: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:23,271 INFO L280 TraceCheckUtils]: 189: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,273 INFO L263 TraceCheckUtils]: 190: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,273 INFO L280 TraceCheckUtils]: 191: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-08 11:40:23,273 INFO L280 TraceCheckUtils]: 192: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,274 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-08 11:40:23,274 INFO L280 TraceCheckUtils]: 194: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,274 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-08 11:40:23,275 INFO L263 TraceCheckUtils]: 196: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:23,275 INFO L280 TraceCheckUtils]: 197: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:23,275 INFO L263 TraceCheckUtils]: 198: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,275 INFO L280 TraceCheckUtils]: 199: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,276 INFO L280 TraceCheckUtils]: 200: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,276 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-08 11:40:23,276 INFO L280 TraceCheckUtils]: 202: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-08 11:40:23,277 INFO L280 TraceCheckUtils]: 203: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-08 11:40:23,277 INFO L280 TraceCheckUtils]: 204: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,277 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-08 11:40:23,278 INFO L280 TraceCheckUtils]: 206: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,278 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-08 11:40:23,278 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:23,279 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-08 11:40:23,279 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-08 11:40:23,279 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-08 11:40:23,279 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:23,280 INFO L280 TraceCheckUtils]: 213: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-08 11:40:23,280 INFO L280 TraceCheckUtils]: 214: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,281 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-08 11:40:23,281 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-08 11:40:23,281 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-08 11:40:23,281 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-08 11:40:23,282 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-08 11:40:23,282 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-08 11:40:23,282 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-08 11:40:23,283 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:23,283 INFO L263 TraceCheckUtils]: 223: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,283 INFO L280 TraceCheckUtils]: 224: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,284 INFO L280 TraceCheckUtils]: 225: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,284 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-08 11:40:23,284 INFO L280 TraceCheckUtils]: 227: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:23,285 INFO L280 TraceCheckUtils]: 228: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,285 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-08 11:40:23,285 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-08 11:40:23,285 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-08 11:40:23,286 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,286 INFO L280 TraceCheckUtils]: 233: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:23,286 INFO L280 TraceCheckUtils]: 234: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:23,288 INFO L263 TraceCheckUtils]: 235: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,288 INFO L280 TraceCheckUtils]: 236: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,288 INFO L280 TraceCheckUtils]: 237: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:23,289 INFO L263 TraceCheckUtils]: 238: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,289 INFO L280 TraceCheckUtils]: 239: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:23,289 INFO L263 TraceCheckUtils]: 240: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:23,289 INFO L280 TraceCheckUtils]: 241: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,290 INFO L280 TraceCheckUtils]: 242: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:23,290 INFO L280 TraceCheckUtils]: 243: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,290 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:23,291 INFO L280 TraceCheckUtils]: 245: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:23,291 INFO L280 TraceCheckUtils]: 246: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:23,291 INFO L280 TraceCheckUtils]: 247: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:23,292 INFO L280 TraceCheckUtils]: 248: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,292 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:23,292 INFO L280 TraceCheckUtils]: 250: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:23,293 INFO L280 TraceCheckUtils]: 251: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:23,294 INFO L263 TraceCheckUtils]: 252: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:23,294 INFO L280 TraceCheckUtils]: 253: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:23,294 INFO L280 TraceCheckUtils]: 254: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,295 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:23,295 INFO L280 TraceCheckUtils]: 256: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,295 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:23,296 INFO L280 TraceCheckUtils]: 258: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,296 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-08 11:40:23,296 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-08 11:40:23,297 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-08 11:40:23,297 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:23,297 INFO L280 TraceCheckUtils]: 263: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:23,298 INFO L280 TraceCheckUtils]: 264: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,298 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-08 11:40:23,298 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-08 11:40:23,298 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-08 11:40:23,299 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:23,299 INFO L280 TraceCheckUtils]: 269: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:23,299 INFO L280 TraceCheckUtils]: 270: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:23,300 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-08 11:40:23,300 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-08 11:40:23,300 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-08 11:40:23,301 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-08 11:40:23,301 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-08 11:40:23,301 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 84 proven. 29 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2020-07-08 11:40:23,421 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184385688] [2020-07-08 11:40:23,421 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1407438535] [2020-07-08 11:40:23,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:40:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,793 INFO L264 TraceCheckSpWp]: Trace formula consists of 1235 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-08 11:40:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:23,915 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:40:24,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {21928#true} is VALID [2020-07-08 11:40:24,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,778 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {21928#true} #530#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,779 INFO L263 TraceCheckUtils]: 4: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,780 INFO L263 TraceCheckUtils]: 6: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_helpers(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,782 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #430#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,782 INFO L263 TraceCheckUtils]: 9: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_features(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,784 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #432#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,784 INFO L263 TraceCheckUtils]: 12: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,787 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #434#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,789 INFO L263 TraceCheckUtils]: 18: Hoare triple {22414#(<= ~waterLevel~0 1)} call setup(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,790 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #436#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,791 INFO L263 TraceCheckUtils]: 21: Hoare triple {22414#(<= ~waterLevel~0 1)} call runTest(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,791 INFO L263 TraceCheckUtils]: 22: Hoare triple {22414#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {22414#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,793 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #520#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,794 INFO L263 TraceCheckUtils]: 26: Hoare triple {22414#(<= ~waterLevel~0 1)} call test(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {22414#(<= ~waterLevel~0 1)} assume !false; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,796 INFO L280 TraceCheckUtils]: 29: Hoare triple {22414#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,796 INFO L280 TraceCheckUtils]: 30: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,797 INFO L280 TraceCheckUtils]: 31: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:24,798 INFO L263 TraceCheckUtils]: 32: Hoare triple {22414#(<= ~waterLevel~0 1)} call waterRise(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:40:24,799 INFO L280 TraceCheckUtils]: 34: Hoare triple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:40:24,800 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {22414#(<= ~waterLevel~0 1)} #478#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,804 INFO L263 TraceCheckUtils]: 41: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,804 INFO L263 TraceCheckUtils]: 42: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L263 TraceCheckUtils]: 43: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:24,805 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,806 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,808 INFO L263 TraceCheckUtils]: 52: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-08 11:40:24,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:24,808 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:24,808 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-08 11:40:24,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:24,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:24,809 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:24,809 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-08 11:40:24,809 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-08 11:40:24,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:24,810 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-08 11:40:24,810 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,810 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-08 11:40:24,810 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-08 11:40:24,811 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-08 11:40:24,811 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-08 11:40:24,811 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,811 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-08 11:40:24,811 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L280 TraceCheckUtils]: 73: Hoare triple {21928#true} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-08 11:40:24,812 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,813 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-08 11:40:24,813 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,814 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,814 INFO L263 TraceCheckUtils]: 80: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:24,814 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:24,814 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:24,815 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-08 11:40:24,815 INFO L280 TraceCheckUtils]: 84: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,815 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-08 11:40:24,815 INFO L280 TraceCheckUtils]: 86: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-08 11:40:24,815 INFO L280 TraceCheckUtils]: 87: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-08 11:40:24,816 INFO L280 TraceCheckUtils]: 88: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,816 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,817 INFO L280 TraceCheckUtils]: 90: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,818 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {22519#(<= ~waterLevel~0 2)} #484#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !false; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,820 INFO L280 TraceCheckUtils]: 93: Hoare triple {22519#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,820 INFO L280 TraceCheckUtils]: 94: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,821 INFO L280 TraceCheckUtils]: 95: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,821 INFO L280 TraceCheckUtils]: 96: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,822 INFO L280 TraceCheckUtils]: 97: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,823 INFO L280 TraceCheckUtils]: 98: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,823 INFO L280 TraceCheckUtils]: 99: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,824 INFO L280 TraceCheckUtils]: 100: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:24,825 INFO L263 TraceCheckUtils]: 101: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,825 INFO L263 TraceCheckUtils]: 102: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-08 11:40:24,825 INFO L263 TraceCheckUtils]: 103: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-08 11:40:24,825 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-08 11:40:24,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,825 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-08 11:40:24,826 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-08 11:40:24,826 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,827 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,828 INFO L263 TraceCheckUtils]: 111: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,829 INFO L280 TraceCheckUtils]: 112: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,830 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,831 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,832 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,832 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-08 11:40:24,832 INFO L280 TraceCheckUtils]: 117: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-08 11:40:24,832 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-08 11:40:24,833 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-08 11:40:24,833 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:24,833 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-08 11:40:24,833 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-08 11:40:24,833 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-08 11:40:24,834 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L280 TraceCheckUtils]: 131: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,835 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-08 11:40:24,836 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,836 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-08 11:40:24,836 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-08 11:40:24,837 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:24,837 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-08 11:40:24,837 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-08 11:40:24,837 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-08 11:40:24,838 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:24,839 INFO L280 TraceCheckUtils]: 144: Hoare triple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:24,840 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} {21928#true} #512#return; {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} is VALID [2020-07-08 11:40:24,841 INFO L280 TraceCheckUtils]: 146: Hoare triple {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} is VALID [2020-07-08 11:40:24,842 INFO L280 TraceCheckUtils]: 147: Hoare triple {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} assume !(2 != ~tmp~1); {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:24,842 INFO L280 TraceCheckUtils]: 148: Hoare triple {22859#(<= 2 ~waterLevel~0)} assume true; {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:24,843 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {22859#(<= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:24,844 INFO L280 TraceCheckUtils]: 150: Hoare triple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:24,845 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {22519#(<= ~waterLevel~0 2)} #484#return; {21929#false} is VALID [2020-07-08 11:40:24,845 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-08 11:40:24,846 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-08 11:40:24,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-08 11:40:24,847 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-08 11:40:24,847 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-08 11:40:24,847 INFO L263 TraceCheckUtils]: 162: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-08 11:40:24,847 INFO L263 TraceCheckUtils]: 163: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L280 TraceCheckUtils]: 164: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L280 TraceCheckUtils]: 165: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L280 TraceCheckUtils]: 167: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L280 TraceCheckUtils]: 168: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,848 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L280 TraceCheckUtils]: 170: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L263 TraceCheckUtils]: 171: Hoare triple {21929#false} call lowerWaterLevel(); {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L280 TraceCheckUtils]: 172: Hoare triple {21929#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L280 TraceCheckUtils]: 173: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21929#false} {21929#false} #492#return; {21929#false} is VALID [2020-07-08 11:40:24,849 INFO L280 TraceCheckUtils]: 175: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-08 11:40:24,850 INFO L263 TraceCheckUtils]: 176: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-08 11:40:24,850 INFO L280 TraceCheckUtils]: 177: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-08 11:40:24,850 INFO L280 TraceCheckUtils]: 178: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-08 11:40:24,850 INFO L263 TraceCheckUtils]: 179: Hoare triple {21929#false} call #t~ret50 := isMethaneAlarm(); {21929#false} is VALID [2020-07-08 11:40:24,850 INFO L280 TraceCheckUtils]: 180: Hoare triple {21929#false} havoc ~retValue_acc~7; {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L263 TraceCheckUtils]: 181: Hoare triple {21929#false} call #t~ret51 := isMethaneLevelCritical(); {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L280 TraceCheckUtils]: 182: Hoare triple {21929#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L280 TraceCheckUtils]: 183: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21929#false} {21929#false} #524#return; {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L280 TraceCheckUtils]: 185: Hoare triple {21929#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21929#false} is VALID [2020-07-08 11:40:24,851 INFO L280 TraceCheckUtils]: 186: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21929#false} {21929#false} #470#return; {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L280 TraceCheckUtils]: 188: Hoare triple {21929#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L280 TraceCheckUtils]: 189: Hoare triple {21929#false} assume 0 != ~tmp~6; {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L263 TraceCheckUtils]: 190: Hoare triple {21929#false} call deactivatePump(); {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L280 TraceCheckUtils]: 191: Hoare triple {21929#false} ~pumpRunning~0 := 0; {21929#false} is VALID [2020-07-08 11:40:24,852 INFO L280 TraceCheckUtils]: 192: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21929#false} {21929#false} #472#return; {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L280 TraceCheckUtils]: 194: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L263 TraceCheckUtils]: 196: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L280 TraceCheckUtils]: 197: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-08 11:40:24,853 INFO L263 TraceCheckUtils]: 198: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L280 TraceCheckUtils]: 199: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L280 TraceCheckUtils]: 200: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L280 TraceCheckUtils]: 202: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L280 TraceCheckUtils]: 203: Hoare triple {21929#false} assume !(2 != ~tmp~1); {21929#false} is VALID [2020-07-08 11:40:24,854 INFO L280 TraceCheckUtils]: 204: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,855 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21929#false} {21929#false} #496#return; {21929#false} is VALID [2020-07-08 11:40:24,855 INFO L280 TraceCheckUtils]: 206: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,855 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21929#false} {21929#false} #484#return; {21929#false} is VALID [2020-07-08 11:40:24,855 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:24,855 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L280 TraceCheckUtils]: 213: Hoare triple {21929#false} assume !(~waterLevel~0 < 2); {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L280 TraceCheckUtils]: 214: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,856 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21929#false} {21929#false} #478#return; {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-08 11:40:24,857 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-08 11:40:24,858 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-08 11:40:24,858 INFO L263 TraceCheckUtils]: 223: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-08 11:40:24,858 INFO L280 TraceCheckUtils]: 224: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-08 11:40:24,874 INFO L280 TraceCheckUtils]: 225: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,874 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-08 11:40:24,874 INFO L280 TraceCheckUtils]: 227: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-08 11:40:24,875 INFO L280 TraceCheckUtils]: 228: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,875 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-08 11:40:24,875 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-08 11:40:24,875 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-08 11:40:24,875 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L280 TraceCheckUtils]: 233: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L280 TraceCheckUtils]: 234: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L263 TraceCheckUtils]: 235: Hoare triple {21929#false} call processEnvironment__wrappee__highWaterSensor(); {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L280 TraceCheckUtils]: 236: Hoare triple {21929#false} havoc ~tmp~5; {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L280 TraceCheckUtils]: 237: Hoare triple {21929#false} assume 0 == ~pumpRunning~0; {21929#false} is VALID [2020-07-08 11:40:24,876 INFO L263 TraceCheckUtils]: 238: Hoare triple {21929#false} call #t~ret49 := isHighWaterLevel(); {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L280 TraceCheckUtils]: 239: Hoare triple {21929#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L263 TraceCheckUtils]: 240: Hoare triple {21929#false} call #t~ret68 := isHighWaterSensorDry(); {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L280 TraceCheckUtils]: 241: Hoare triple {21929#false} havoc ~retValue_acc~6; {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L280 TraceCheckUtils]: 242: Hoare triple {21929#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L280 TraceCheckUtils]: 243: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,877 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21929#false} {21929#false} #488#return; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L280 TraceCheckUtils]: 245: Hoare triple {21929#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L280 TraceCheckUtils]: 246: Hoare triple {21929#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L280 TraceCheckUtils]: 247: Hoare triple {21929#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L280 TraceCheckUtils]: 248: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21929#false} {21929#false} #502#return; {21929#false} is VALID [2020-07-08 11:40:24,878 INFO L280 TraceCheckUtils]: 250: Hoare triple {21929#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L280 TraceCheckUtils]: 251: Hoare triple {21929#false} assume 0 != ~tmp~5; {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L263 TraceCheckUtils]: 252: Hoare triple {21929#false} call activatePump(); {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L280 TraceCheckUtils]: 253: Hoare triple {21929#false} ~pumpRunning~0 := 1; {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L280 TraceCheckUtils]: 254: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21929#false} {21929#false} #504#return; {21929#false} is VALID [2020-07-08 11:40:24,879 INFO L280 TraceCheckUtils]: 256: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21929#false} {21929#false} #476#return; {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L280 TraceCheckUtils]: 258: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-08 11:40:24,880 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-08 11:40:24,881 INFO L280 TraceCheckUtils]: 263: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-08 11:40:24,881 INFO L280 TraceCheckUtils]: 264: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,881 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-08 11:40:24,881 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-08 11:40:24,881 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L280 TraceCheckUtils]: 269: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L280 TraceCheckUtils]: 270: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21929#false} {21929#false} #514#return; {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-08 11:40:24,882 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-08 11:40:24,883 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-08 11:40:24,883 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-08 11:40:24,883 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-08 11:40:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 203 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-08 11:40:24,936 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:40:24,936 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-08 11:40:24,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462335266] [2020-07-08 11:40:24,940 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-08 11:40:25,569 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:40:25,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-08 11:40:26,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:40:26,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-08 11:40:26,035 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:40:26,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-08 11:40:26,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-08 11:40:26,036 INFO L87 Difference]: Start difference. First operand 848 states and 983 transitions. Second operand 24 states. [2020-07-08 11:40:27,865 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:40:35,719 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:40:41,804 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:40:48,018 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:40:49,225 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-08 11:40:50,132 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-08 11:40:50,548 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:40:51,520 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:40:51,938 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:41:22,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:22,826 INFO L93 Difference]: Finished difference Result 2043 states and 2682 transitions. [2020-07-08 11:41:22,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-08 11:41:22,826 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-08 11:41:22,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:41:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-08 11:41:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-08 11:41:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-08 11:41:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-08 11:41:22,850 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 737 transitions. [2020-07-08 11:41:25,111 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:41:25,198 INFO L225 Difference]: With dead ends: 2043 [2020-07-08 11:41:25,199 INFO L226 Difference]: Without dead ends: 1246 [2020-07-08 11:41:25,202 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 377 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-08 11:41:25,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2020-07-08 11:41:33,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 856. [2020-07-08 11:41:33,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:41:33,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1246 states. Second operand 856 states. [2020-07-08 11:41:33,075 INFO L74 IsIncluded]: Start isIncluded. First operand 1246 states. Second operand 856 states. [2020-07-08 11:41:33,076 INFO L87 Difference]: Start difference. First operand 1246 states. Second operand 856 states. [2020-07-08 11:41:33,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:33,140 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-08 11:41:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-08 11:41:33,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:41:33,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:41:33,145 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 1246 states. [2020-07-08 11:41:33,146 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 1246 states. [2020-07-08 11:41:33,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:33,247 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-08 11:41:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-08 11:41:33,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:41:33,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:41:33,252 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:41:33,252 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:41:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-08 11:41:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 978 transitions. [2020-07-08 11:41:33,306 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 978 transitions. Word has length 277 [2020-07-08 11:41:33,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:41:33,307 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 978 transitions. [2020-07-08 11:41:33,307 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-08 11:41:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 978 transitions. [2020-07-08 11:41:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-08 11:41:33,313 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:41:33,313 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:41:33,527 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:41:33,528 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:41:33,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:41:33,529 INFO L82 PathProgramCache]: Analyzing trace with hash 438205876, now seen corresponding path program 1 times [2020-07-08 11:41:33,529 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:41:33,530 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429557099] [2020-07-08 11:41:33,530 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:41:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:33,945 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:41:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-08 11:41:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-08 11:41:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-08 11:41:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:34,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:34,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:41:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-08 11:41:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-08 11:41:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-08 11:41:34,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-08 11:41:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,173 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,174 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,175 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,227 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,229 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,231 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,245 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,245 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,246 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,247 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,249 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,250 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,252 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,254 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,256 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,257 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,257 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,258 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,259 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,261 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,303 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,305 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,315 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-08 11:41:34,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,317 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,319 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,319 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,321 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-08 11:41:34,322 INFO L263 TraceCheckUtils]: 10: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,324 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,325 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,325 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,326 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,327 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,328 INFO L263 TraceCheckUtils]: 30: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,330 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,332 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,333 INFO L280 TraceCheckUtils]: 36: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,334 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,334 INFO L263 TraceCheckUtils]: 38: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,335 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,335 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-08 11:41:34,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,337 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,339 INFO L280 TraceCheckUtils]: 48: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,340 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,384 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,384 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,385 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,386 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,391 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,411 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,412 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-08 11:41:34,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,427 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,428 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,429 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,430 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,431 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-08 11:41:34,432 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,434 INFO L263 TraceCheckUtils]: 16: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-08 11:41:34,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,435 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,437 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,439 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,509 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:41:34,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,537 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,538 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,541 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:41:34,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:34,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,544 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-08 11:41:34,546 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,546 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,547 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,549 INFO L263 TraceCheckUtils]: 9: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,551 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,553 INFO L263 TraceCheckUtils]: 14: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,553 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,555 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-08 11:41:34,556 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,557 INFO L263 TraceCheckUtils]: 31: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-08 11:41:34,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,559 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,561 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,562 INFO L280 TraceCheckUtils]: 36: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,563 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,563 INFO L263 TraceCheckUtils]: 38: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,564 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,566 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,566 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,566 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,566 INFO L263 TraceCheckUtils]: 46: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,570 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:41:34,573 INFO L280 TraceCheckUtils]: 50: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:34,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,577 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-08 11:41:34,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:34,578 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-08 11:41:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,602 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,610 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-08 11:41:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,628 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,630 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,634 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-08 11:41:34,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,634 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,635 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,635 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,636 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,637 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,638 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-08 11:41:34,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,638 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-08 11:41:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,647 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-08 11:41:34,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,651 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,653 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,653 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-08 11:41:34,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-08 11:41:34,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-08 11:41:34,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,654 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-08 11:41:34,656 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,656 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,657 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,659 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,659 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-08 11:41:34,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-08 11:41:34,661 INFO L263 TraceCheckUtils]: 14: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,661 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,662 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,662 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,663 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,664 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,665 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,665 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-08 11:41:34,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,665 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-08 11:41:34,665 INFO L263 TraceCheckUtils]: 34: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,666 INFO L263 TraceCheckUtils]: 36: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,666 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,666 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,667 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-08 11:41:34,668 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-08 11:41:34,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-08 11:41:34,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,668 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-08 11:41:34,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,669 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-08 11:41:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-08 11:41:34,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-08 11:41:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,683 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-08 11:41:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,708 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,709 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,710 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,711 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,716 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-08 11:41:34,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,717 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,717 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,718 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,718 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,719 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,719 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,719 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,720 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,721 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-08 11:41:34,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,721 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-08 11:41:34,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,725 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,726 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,727 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,728 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-08 11:41:34,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,728 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-08 11:41:34,728 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,729 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-08 11:41:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-08 11:41:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:34,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-08 11:41:34,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:41:34,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,748 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-08 11:41:34,749 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-08 11:41:34,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,750 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-08 11:41:34,750 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-08 11:41:34,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:34,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:34,753 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:41:34,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {29789#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29790#(= 1 main_~tmp~0)} is VALID [2020-07-08 11:41:34,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {29790#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-08 11:41:34,754 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-08 11:41:34,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,755 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-08 11:41:34,755 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-08 11:41:34,756 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,757 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-08 11:41:34,757 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-08 11:41:34,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-08 11:41:34,757 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-08 11:41:34,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-08 11:41:34,758 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-08 11:41:34,759 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,759 INFO L280 TraceCheckUtils]: 33: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-08 11:41:34,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-08 11:41:34,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-08 11:41:34,762 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:34,763 INFO L263 TraceCheckUtils]: 42: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,763 INFO L263 TraceCheckUtils]: 43: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-08 11:41:34,766 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,767 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,770 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,771 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,772 INFO L280 TraceCheckUtils]: 73: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,773 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,773 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,774 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,775 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,776 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,777 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,777 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,777 INFO L280 TraceCheckUtils]: 81: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,777 INFO L263 TraceCheckUtils]: 82: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,777 INFO L280 TraceCheckUtils]: 83: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,778 INFO L280 TraceCheckUtils]: 84: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,778 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,778 INFO L280 TraceCheckUtils]: 86: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,778 INFO L280 TraceCheckUtils]: 87: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-08 11:41:34,778 INFO L280 TraceCheckUtils]: 88: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,779 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,780 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,781 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !false; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,782 INFO L280 TraceCheckUtils]: 93: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,783 INFO L280 TraceCheckUtils]: 94: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,784 INFO L280 TraceCheckUtils]: 95: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,785 INFO L280 TraceCheckUtils]: 96: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,785 INFO L280 TraceCheckUtils]: 97: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,786 INFO L280 TraceCheckUtils]: 98: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,787 INFO L280 TraceCheckUtils]: 99: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,788 INFO L280 TraceCheckUtils]: 100: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,789 INFO L263 TraceCheckUtils]: 101: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:34,790 INFO L263 TraceCheckUtils]: 102: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,790 INFO L263 TraceCheckUtils]: 103: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,790 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,791 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,791 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,791 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,791 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,791 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,792 INFO L280 TraceCheckUtils]: 110: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,793 INFO L263 TraceCheckUtils]: 111: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,793 INFO L280 TraceCheckUtils]: 112: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,794 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,796 INFO L263 TraceCheckUtils]: 116: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,796 INFO L280 TraceCheckUtils]: 117: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L280 TraceCheckUtils]: 118: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L263 TraceCheckUtils]: 119: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,798 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,798 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,798 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,799 INFO L280 TraceCheckUtils]: 129: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-08 11:41:34,800 INFO L263 TraceCheckUtils]: 130: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,800 INFO L280 TraceCheckUtils]: 131: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,800 INFO L280 TraceCheckUtils]: 132: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,801 INFO L263 TraceCheckUtils]: 133: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-08 11:41:34,801 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,802 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,803 INFO L280 TraceCheckUtils]: 136: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,804 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,804 INFO L280 TraceCheckUtils]: 138: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,805 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:34,806 INFO L263 TraceCheckUtils]: 140: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,806 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,806 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,806 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,806 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,806 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,807 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,807 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,807 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,808 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,809 INFO L280 TraceCheckUtils]: 150: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:34,810 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:41:34,811 INFO L280 TraceCheckUtils]: 152: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:34,812 INFO L280 TraceCheckUtils]: 153: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,812 INFO L280 TraceCheckUtils]: 154: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:34,813 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-08 11:41:34,814 INFO L280 TraceCheckUtils]: 156: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:34,814 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-08 11:41:34,814 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:34,814 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-08 11:41:34,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-08 11:41:34,815 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-08 11:41:34,815 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-08 11:41:34,815 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-08 11:41:34,815 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-08 11:41:34,815 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-08 11:41:34,816 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-08 11:41:34,816 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:34,817 INFO L263 TraceCheckUtils]: 168: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,817 INFO L263 TraceCheckUtils]: 169: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,818 INFO L280 TraceCheckUtils]: 170: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,818 INFO L280 TraceCheckUtils]: 171: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,818 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,818 INFO L280 TraceCheckUtils]: 173: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,818 INFO L280 TraceCheckUtils]: 174: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,819 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-08 11:41:34,819 INFO L280 TraceCheckUtils]: 176: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,820 INFO L263 TraceCheckUtils]: 177: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,820 INFO L280 TraceCheckUtils]: 178: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:34,820 INFO L280 TraceCheckUtils]: 179: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,820 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-08 11:41:34,820 INFO L280 TraceCheckUtils]: 181: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-08 11:41:34,821 INFO L263 TraceCheckUtils]: 182: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,822 INFO L280 TraceCheckUtils]: 183: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,822 INFO L280 TraceCheckUtils]: 184: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,822 INFO L263 TraceCheckUtils]: 185: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:34,822 INFO L280 TraceCheckUtils]: 186: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,822 INFO L263 TraceCheckUtils]: 187: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:34,823 INFO L280 TraceCheckUtils]: 188: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:34,823 INFO L280 TraceCheckUtils]: 189: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,823 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:34,823 INFO L280 TraceCheckUtils]: 191: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:34,823 INFO L280 TraceCheckUtils]: 192: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,824 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-08 11:41:34,824 INFO L280 TraceCheckUtils]: 194: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-08 11:41:34,824 INFO L280 TraceCheckUtils]: 195: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,825 INFO L263 TraceCheckUtils]: 196: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,825 INFO L280 TraceCheckUtils]: 197: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-08 11:41:34,825 INFO L280 TraceCheckUtils]: 198: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,825 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-08 11:41:34,826 INFO L280 TraceCheckUtils]: 200: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,826 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-08 11:41:34,826 INFO L263 TraceCheckUtils]: 202: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:34,826 INFO L280 TraceCheckUtils]: 203: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:34,826 INFO L263 TraceCheckUtils]: 204: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,827 INFO L280 TraceCheckUtils]: 205: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,827 INFO L280 TraceCheckUtils]: 206: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,827 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:34,827 INFO L280 TraceCheckUtils]: 208: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:34,827 INFO L280 TraceCheckUtils]: 209: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:34,828 INFO L263 TraceCheckUtils]: 210: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,828 INFO L280 TraceCheckUtils]: 211: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,828 INFO L280 TraceCheckUtils]: 212: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,828 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-08 11:41:34,828 INFO L280 TraceCheckUtils]: 214: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-08 11:41:34,829 INFO L280 TraceCheckUtils]: 215: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-08 11:41:34,829 INFO L280 TraceCheckUtils]: 216: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,829 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-08 11:41:34,829 INFO L280 TraceCheckUtils]: 218: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,829 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-08 11:41:34,829 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:34,830 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-08 11:41:34,830 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-08 11:41:34,830 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-08 11:41:34,830 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:34,830 INFO L280 TraceCheckUtils]: 225: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-08 11:41:34,830 INFO L280 TraceCheckUtils]: 226: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,831 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-08 11:41:34,831 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-08 11:41:34,831 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-08 11:41:34,831 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-08 11:41:34,831 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-08 11:41:34,831 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-08 11:41:34,832 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-08 11:41:34,832 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:34,832 INFO L263 TraceCheckUtils]: 235: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,832 INFO L280 TraceCheckUtils]: 236: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,832 INFO L280 TraceCheckUtils]: 237: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,833 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-08 11:41:34,833 INFO L280 TraceCheckUtils]: 239: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:34,833 INFO L280 TraceCheckUtils]: 240: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,833 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-08 11:41:34,833 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-08 11:41:34,833 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-08 11:41:34,834 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,834 INFO L280 TraceCheckUtils]: 245: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:34,834 INFO L280 TraceCheckUtils]: 246: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:34,835 INFO L263 TraceCheckUtils]: 247: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,835 INFO L280 TraceCheckUtils]: 248: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,835 INFO L280 TraceCheckUtils]: 249: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L263 TraceCheckUtils]: 250: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L280 TraceCheckUtils]: 251: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L263 TraceCheckUtils]: 252: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L280 TraceCheckUtils]: 253: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L280 TraceCheckUtils]: 254: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:34,836 INFO L280 TraceCheckUtils]: 255: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L280 TraceCheckUtils]: 257: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L280 TraceCheckUtils]: 258: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L280 TraceCheckUtils]: 259: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L280 TraceCheckUtils]: 260: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,837 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:34,838 INFO L280 TraceCheckUtils]: 262: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:34,838 INFO L280 TraceCheckUtils]: 263: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:34,839 INFO L263 TraceCheckUtils]: 264: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:34,839 INFO L280 TraceCheckUtils]: 265: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-08 11:41:34,839 INFO L280 TraceCheckUtils]: 266: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,839 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-08 11:41:34,839 INFO L280 TraceCheckUtils]: 268: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,840 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-08 11:41:34,840 INFO L280 TraceCheckUtils]: 270: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,840 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-08 11:41:34,840 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-08 11:41:34,840 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-08 11:41:34,841 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:34,841 INFO L280 TraceCheckUtils]: 275: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:34,841 INFO L280 TraceCheckUtils]: 276: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,841 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-08 11:41:34,841 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-08 11:41:34,842 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-08 11:41:34,842 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:34,842 INFO L280 TraceCheckUtils]: 281: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:34,842 INFO L280 TraceCheckUtils]: 282: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:34,842 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-08 11:41:34,843 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-08 11:41:34,843 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-08 11:41:34,843 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-08 11:41:34,843 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-08 11:41:34,843 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 94 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2020-07-08 11:41:34,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429557099] [2020-07-08 11:41:34,903 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1340403379] [2020-07-08 11:41:34,903 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:41:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:35,117 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-08 11:41:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:35,174 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:41:35,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-08 11:41:35,659 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-08 11:41:35,660 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-08 11:41:35,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {29777#true} is VALID [2020-07-08 11:41:35,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,661 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29777#true} {29777#true} #434#return; {29777#true} is VALID [2020-07-08 11:41:35,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29777#true} is VALID [2020-07-08 11:41:35,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-08 11:41:35,662 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-08 11:41:35,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,662 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-08 11:41:35,662 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-08 11:41:35,662 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {29777#true} is VALID [2020-07-08 11:41:35,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-08 11:41:35,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,663 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-08 11:41:35,663 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-08 11:41:35,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-08 11:41:35,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-08 11:41:35,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-08 11:41:35,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-08 11:41:35,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-08 11:41:35,664 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {29777#true} is VALID [2020-07-08 11:41:35,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {29777#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-08 11:41:35,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,665 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-08 11:41:35,665 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-08 11:41:35,665 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-08 11:41:35,666 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-08 11:41:35,666 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-08 11:41:35,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-08 11:41:35,666 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {29777#true} is VALID [2020-07-08 11:41:35,666 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-08 11:41:35,667 INFO L263 TraceCheckUtils]: 43: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:35,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:35,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,667 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-08 11:41:35,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:35,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,668 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #490#return; {29777#true} is VALID [2020-07-08 11:41:35,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:35,668 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-08 11:41:35,668 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {29777#true} havoc ~tmp~6; {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {29777#true} havoc ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-08 11:41:35,669 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:35,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-08 11:41:35,670 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-08 11:41:35,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:35,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-08 11:41:35,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,671 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-08 11:41:35,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-08 11:41:35,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-08 11:41:35,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-08 11:41:35,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,672 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-08 11:41:35,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-08 11:41:35,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-08 11:41:35,672 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {29777#true} is VALID [2020-07-08 11:41:35,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {29777#true} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,680 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,682 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,683 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,684 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,684 INFO L280 TraceCheckUtils]: 81: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,685 INFO L263 TraceCheckUtils]: 82: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,685 INFO L280 TraceCheckUtils]: 83: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,686 INFO L280 TraceCheckUtils]: 84: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,687 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #512#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,688 INFO L280 TraceCheckUtils]: 86: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,689 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,690 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,691 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,691 INFO L280 TraceCheckUtils]: 92: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !false; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,692 INFO L280 TraceCheckUtils]: 93: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,693 INFO L280 TraceCheckUtils]: 94: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,693 INFO L280 TraceCheckUtils]: 95: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,694 INFO L280 TraceCheckUtils]: 96: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,694 INFO L280 TraceCheckUtils]: 97: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,695 INFO L280 TraceCheckUtils]: 98: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,696 INFO L280 TraceCheckUtils]: 99: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,696 INFO L280 TraceCheckUtils]: 100: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,697 INFO L263 TraceCheckUtils]: 101: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call timeShift(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,697 INFO L263 TraceCheckUtils]: 102: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-08 11:41:35,697 INFO L263 TraceCheckUtils]: 103: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:35,698 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-08 11:41:35,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,698 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-08 11:41:35,698 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-08 11:41:35,698 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,699 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #490#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,700 INFO L280 TraceCheckUtils]: 110: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,700 INFO L263 TraceCheckUtils]: 111: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:35,700 INFO L280 TraceCheckUtils]: 112: Hoare triple {29777#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-08 11:41:35,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,701 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #492#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,702 INFO L280 TraceCheckUtils]: 115: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,702 INFO L263 TraceCheckUtils]: 116: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,703 INFO L280 TraceCheckUtils]: 117: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~6; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,704 INFO L280 TraceCheckUtils]: 118: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,704 INFO L263 TraceCheckUtils]: 119: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-08 11:41:35,704 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:35,704 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-08 11:41:35,704 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-08 11:41:35,705 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,705 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-08 11:41:35,705 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-08 11:41:35,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,706 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #470#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,707 INFO L280 TraceCheckUtils]: 128: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,707 INFO L280 TraceCheckUtils]: 129: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~6); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,708 INFO L263 TraceCheckUtils]: 130: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,708 INFO L280 TraceCheckUtils]: 131: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~5; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,709 INFO L280 TraceCheckUtils]: 132: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,709 INFO L263 TraceCheckUtils]: 133: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-08 11:41:35,710 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,710 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #508#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,711 INFO L280 TraceCheckUtils]: 136: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,712 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #474#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,712 INFO L280 TraceCheckUtils]: 138: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,713 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #494#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:35,714 INFO L263 TraceCheckUtils]: 140: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-08 11:41:35,714 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-08 11:41:35,714 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-08 11:41:35,714 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-08 11:41:35,714 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-08 11:41:35,715 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-08 11:41:35,715 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-08 11:41:35,715 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-08 11:41:35,715 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-08 11:41:35,720 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:35,721 INFO L280 TraceCheckUtils]: 150: Hoare triple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:35,722 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-08 11:41:35,722 INFO L280 TraceCheckUtils]: 152: Hoare triple {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:35,723 INFO L280 TraceCheckUtils]: 153: Hoare triple {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-08 11:41:35,724 INFO L280 TraceCheckUtils]: 154: Hoare triple {30754#(<= ~pumpRunning~0 0)} assume true; {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-08 11:41:35,725 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30754#(<= ~pumpRunning~0 0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #496#return; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-08 11:41:35,725 INFO L280 TraceCheckUtils]: 156: Hoare triple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-08 11:41:35,726 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {30040#(<= 1 ~pumpRunning~0)} #484#return; {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-08 11:41:35,727 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-08 11:41:35,728 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-08 11:41:35,728 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-08 11:41:35,728 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-08 11:41:35,728 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-08 11:41:35,728 INFO L263 TraceCheckUtils]: 168: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-08 11:41:35,729 INFO L263 TraceCheckUtils]: 169: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-08 11:41:35,729 INFO L280 TraceCheckUtils]: 170: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-08 11:41:35,729 INFO L280 TraceCheckUtils]: 171: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,729 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-08 11:41:35,729 INFO L280 TraceCheckUtils]: 173: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-08 11:41:35,730 INFO L280 TraceCheckUtils]: 174: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,730 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-08 11:41:35,730 INFO L280 TraceCheckUtils]: 176: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-08 11:41:35,730 INFO L263 TraceCheckUtils]: 177: Hoare triple {29778#false} call lowerWaterLevel(); {29778#false} is VALID [2020-07-08 11:41:35,730 INFO L280 TraceCheckUtils]: 178: Hoare triple {29778#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L280 TraceCheckUtils]: 179: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29778#false} {29778#false} #492#return; {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L280 TraceCheckUtils]: 181: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L263 TraceCheckUtils]: 182: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L280 TraceCheckUtils]: 183: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-08 11:41:35,731 INFO L280 TraceCheckUtils]: 184: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-08 11:41:35,732 INFO L263 TraceCheckUtils]: 185: Hoare triple {29778#false} call #t~ret50 := isMethaneAlarm(); {29778#false} is VALID [2020-07-08 11:41:35,732 INFO L280 TraceCheckUtils]: 186: Hoare triple {29778#false} havoc ~retValue_acc~7; {29778#false} is VALID [2020-07-08 11:41:35,732 INFO L263 TraceCheckUtils]: 187: Hoare triple {29778#false} call #t~ret51 := isMethaneLevelCritical(); {29778#false} is VALID [2020-07-08 11:41:35,732 INFO L280 TraceCheckUtils]: 188: Hoare triple {29778#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29778#false} is VALID [2020-07-08 11:41:35,732 INFO L280 TraceCheckUtils]: 189: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29778#false} {29778#false} #524#return; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L280 TraceCheckUtils]: 191: Hoare triple {29778#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L280 TraceCheckUtils]: 192: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29778#false} {29778#false} #470#return; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L280 TraceCheckUtils]: 194: Hoare triple {29778#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29778#false} is VALID [2020-07-08 11:41:35,733 INFO L280 TraceCheckUtils]: 195: Hoare triple {29778#false} assume 0 != ~tmp~6; {29778#false} is VALID [2020-07-08 11:41:35,734 INFO L263 TraceCheckUtils]: 196: Hoare triple {29778#false} call deactivatePump(); {29778#false} is VALID [2020-07-08 11:41:35,734 INFO L280 TraceCheckUtils]: 197: Hoare triple {29778#false} ~pumpRunning~0 := 0; {29778#false} is VALID [2020-07-08 11:41:35,734 INFO L280 TraceCheckUtils]: 198: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,734 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29778#false} {29778#false} #472#return; {29778#false} is VALID [2020-07-08 11:41:35,734 INFO L280 TraceCheckUtils]: 200: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,735 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-08 11:41:35,735 INFO L263 TraceCheckUtils]: 202: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-08 11:41:35,735 INFO L280 TraceCheckUtils]: 203: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-08 11:41:35,735 INFO L263 TraceCheckUtils]: 204: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-08 11:41:35,735 INFO L280 TraceCheckUtils]: 205: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L280 TraceCheckUtils]: 206: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L280 TraceCheckUtils]: 208: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L280 TraceCheckUtils]: 209: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L263 TraceCheckUtils]: 210: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-08 11:41:35,736 INFO L280 TraceCheckUtils]: 211: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-08 11:41:35,737 INFO L280 TraceCheckUtils]: 212: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,737 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-08 11:41:35,737 INFO L280 TraceCheckUtils]: 214: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-08 11:41:35,737 INFO L280 TraceCheckUtils]: 215: Hoare triple {29778#false} assume !(0 != ~tmp___0~0); {29778#false} is VALID [2020-07-08 11:41:35,737 INFO L280 TraceCheckUtils]: 216: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29778#false} {29778#false} #496#return; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L280 TraceCheckUtils]: 218: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29778#false} {29778#false} #484#return; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-08 11:41:35,738 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L280 TraceCheckUtils]: 225: Hoare triple {29778#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L280 TraceCheckUtils]: 226: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29778#false} {29778#false} #478#return; {29778#false} is VALID [2020-07-08 11:41:35,739 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-08 11:41:35,740 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-08 11:41:35,740 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-08 11:41:35,740 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-08 11:41:35,740 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-08 11:41:35,740 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L263 TraceCheckUtils]: 235: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L280 TraceCheckUtils]: 236: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L280 TraceCheckUtils]: 237: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-08 11:41:35,741 INFO L280 TraceCheckUtils]: 239: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-08 11:41:35,742 INFO L280 TraceCheckUtils]: 240: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,742 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-08 11:41:35,742 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-08 11:41:35,742 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-08 11:41:35,742 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L280 TraceCheckUtils]: 245: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L280 TraceCheckUtils]: 246: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L263 TraceCheckUtils]: 247: Hoare triple {29778#false} call processEnvironment__wrappee__highWaterSensor(); {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L280 TraceCheckUtils]: 248: Hoare triple {29778#false} havoc ~tmp~5; {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L280 TraceCheckUtils]: 249: Hoare triple {29778#false} assume 0 == ~pumpRunning~0; {29778#false} is VALID [2020-07-08 11:41:35,743 INFO L263 TraceCheckUtils]: 250: Hoare triple {29778#false} call #t~ret49 := isHighWaterLevel(); {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L280 TraceCheckUtils]: 251: Hoare triple {29778#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L263 TraceCheckUtils]: 252: Hoare triple {29778#false} call #t~ret68 := isHighWaterSensorDry(); {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L280 TraceCheckUtils]: 253: Hoare triple {29778#false} havoc ~retValue_acc~6; {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L280 TraceCheckUtils]: 254: Hoare triple {29778#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L280 TraceCheckUtils]: 255: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,744 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29778#false} {29778#false} #488#return; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L280 TraceCheckUtils]: 257: Hoare triple {29778#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L280 TraceCheckUtils]: 258: Hoare triple {29778#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L280 TraceCheckUtils]: 259: Hoare triple {29778#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L280 TraceCheckUtils]: 260: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29778#false} {29778#false} #502#return; {29778#false} is VALID [2020-07-08 11:41:35,745 INFO L280 TraceCheckUtils]: 262: Hoare triple {29778#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29778#false} is VALID [2020-07-08 11:41:35,746 INFO L280 TraceCheckUtils]: 263: Hoare triple {29778#false} assume 0 != ~tmp~5; {29778#false} is VALID [2020-07-08 11:41:35,746 INFO L263 TraceCheckUtils]: 264: Hoare triple {29778#false} call activatePump(); {29778#false} is VALID [2020-07-08 11:41:35,746 INFO L280 TraceCheckUtils]: 265: Hoare triple {29778#false} ~pumpRunning~0 := 1; {29778#false} is VALID [2020-07-08 11:41:35,746 INFO L280 TraceCheckUtils]: 266: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,746 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29778#false} {29778#false} #504#return; {29778#false} is VALID [2020-07-08 11:41:35,747 INFO L280 TraceCheckUtils]: 268: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,747 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29778#false} {29778#false} #476#return; {29778#false} is VALID [2020-07-08 11:41:35,747 INFO L280 TraceCheckUtils]: 270: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,747 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-08 11:41:35,747 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L280 TraceCheckUtils]: 275: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L280 TraceCheckUtils]: 276: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-08 11:41:35,748 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-08 11:41:35,749 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-08 11:41:35,749 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-08 11:41:35,749 INFO L280 TraceCheckUtils]: 281: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-08 11:41:35,749 INFO L280 TraceCheckUtils]: 282: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-08 11:41:35,749 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-08 11:41:35,750 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-08 11:41:35,750 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-08 11:41:35,750 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-08 11:41:35,750 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-08 11:41:35,750 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-08 11:41:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 238 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-07-08 11:41:35,797 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:41:35,797 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-08 11:41:35,797 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905000009] [2020-07-08 11:41:35,800 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-08 11:42:09,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:42:09,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 11:42:09,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:42:09,813 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 11:42:09,813 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:42:09,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 11:42:09,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-08 11:42:09,814 INFO L87 Difference]: Start difference. First operand 856 states and 978 transitions. Second operand 22 states. [2020-07-08 11:42:11,675 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 11:42:13,796 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:42:14,696 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:42:15,368 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:42:21,393 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:28,188 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:42:30,525 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:31,326 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:35,587 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:41,497 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:41,910 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:51,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:42:51,923 INFO L93 Difference]: Finished difference Result 1660 states and 1958 transitions. [2020-07-08 11:42:51,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-08 11:42:51,923 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-08 11:42:51,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:42:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:42:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-08 11:42:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:42:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-08 11:42:51,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 488 transitions. [2020-07-08 11:42:53,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:42:53,563 INFO L225 Difference]: With dead ends: 1660 [2020-07-08 11:42:53,563 INFO L226 Difference]: Without dead ends: 925 [2020-07-08 11:42:53,565 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-08 11:42:53,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2020-07-08 11:43:03,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 856. [2020-07-08 11:43:03,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:43:03,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 925 states. Second operand 856 states. [2020-07-08 11:43:03,666 INFO L74 IsIncluded]: Start isIncluded. First operand 925 states. Second operand 856 states. [2020-07-08 11:43:03,666 INFO L87 Difference]: Start difference. First operand 925 states. Second operand 856 states. [2020-07-08 11:43:03,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:43:03,706 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-08 11:43:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-08 11:43:03,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:43:03,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:43:03,709 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 925 states. [2020-07-08 11:43:03,709 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 925 states. [2020-07-08 11:43:03,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:43:03,760 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-08 11:43:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-08 11:43:03,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:43:03,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:43:03,763 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:43:03,763 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:43:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-08 11:43:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 975 transitions. [2020-07-08 11:43:03,816 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 975 transitions. Word has length 289 [2020-07-08 11:43:03,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:43:03,816 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 975 transitions. [2020-07-08 11:43:03,816 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-08 11:43:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 975 transitions. [2020-07-08 11:43:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-08 11:43:03,823 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:43:03,823 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:43:04,036 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-08 11:43:04,037 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:43:04,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:43:04,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1412352399, now seen corresponding path program 1 times [2020-07-08 11:43:04,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:43:04,038 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564334464] [2020-07-08 11:43:04,038 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:43:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,449 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:43:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,521 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-08 11:43:04,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-08 11:43:04,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,553 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-08 11:43:04,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,618 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:04,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,619 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,653 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:04,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:04,654 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:04,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,655 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:04,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:04,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:04,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:04,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,656 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:04,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:04,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,662 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:04,662 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:04,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:04,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:04,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,663 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:04,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:04,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,664 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:04,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,665 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:04,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,665 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:04,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:04,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,667 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,667 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:04,668 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:04,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,669 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:04,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:04,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,671 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:04,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,671 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:04,672 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,672 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:04,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,672 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,680 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:04,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-08 11:43:04,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,681 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:04,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:04,682 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,683 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:04,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:04,685 INFO L263 TraceCheckUtils]: 10: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:04,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,686 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,686 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:04,687 INFO L263 TraceCheckUtils]: 18: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:04,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:04,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,688 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:04,689 INFO L280 TraceCheckUtils]: 28: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:04,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,690 INFO L263 TraceCheckUtils]: 30: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:04,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,690 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:04,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,691 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,692 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,692 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:04,692 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-08 11:43:04,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,693 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:04,693 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,694 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,711 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:04,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,713 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:04,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,716 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:04,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:04,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,729 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:04,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:04,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:04,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:04,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,737 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-08 11:43:04,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:04,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:04,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,738 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:04,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:04,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,738 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:04,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,739 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:04,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-08 11:43:04,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-08 11:43:04,741 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,741 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-08 11:43:04,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,742 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:04,742 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,742 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-08 11:43:04,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,743 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,750 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:04,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,753 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:04,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:04,754 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,755 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:04,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:04,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-08 11:43:04,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,756 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:04,758 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:04,758 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:04,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,760 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:04,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:04,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,761 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:04,761 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:04,762 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:04,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:04,762 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:04,762 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:04,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,764 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:04,764 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-08 11:43:04,764 INFO L280 TraceCheckUtils]: 27: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-08 11:43:04,765 INFO L263 TraceCheckUtils]: 28: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:04,765 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:04,765 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:04,766 INFO L263 TraceCheckUtils]: 31: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-08 11:43:04,766 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,766 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:04,766 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,766 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:04,767 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L263 TraceCheckUtils]: 46: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,768 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-08 11:43:04,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,770 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:04,770 INFO L280 TraceCheckUtils]: 55: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,771 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:04,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:04,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:04,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:04,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,804 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:04,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:04,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,036 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:43:05,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,036 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:05,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:43:05,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,042 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-08 11:43:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-08 11:43:05,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,048 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:05,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,049 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:05,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,052 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:43:05,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,055 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-08 11:43:05,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-08 11:43:05,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,059 INFO L263 TraceCheckUtils]: 13: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-08 11:43:05,060 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,060 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,061 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,072 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,075 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:05,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,075 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:05,076 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,077 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:05,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:05,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-08 11:43:05,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,078 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,080 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,080 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,081 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:05,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,082 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:05,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:05,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,082 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:05,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:05,083 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,084 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:05,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,084 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:05,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,088 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:43:05,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,090 INFO L280 TraceCheckUtils]: 24: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,091 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-08 11:43:05,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-08 11:43:05,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,094 INFO L263 TraceCheckUtils]: 28: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-08 11:43:05,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,095 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,097 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,097 INFO L263 TraceCheckUtils]: 34: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:05,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,097 INFO L263 TraceCheckUtils]: 36: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L263 TraceCheckUtils]: 42: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,099 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:05,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:05,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-08 11:43:05,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,100 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,102 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-08 11:43:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-08 11:43:05,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-08 11:43:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,115 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,116 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,116 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-08 11:43:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,132 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:05,133 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:05,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,133 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:05,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:05,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:05,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,134 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:05,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:05,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,144 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:05,145 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:05,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,145 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:05,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:05,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:05,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,146 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:05,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:05,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,148 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:05,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,148 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:05,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,149 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:05,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:05,150 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,151 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:05,151 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:05,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,152 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:05,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:05,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:05,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,153 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:05,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:05,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,154 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:05,155 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,155 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:05,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:05,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,156 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-08 11:43:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-08 11:43:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,163 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-08 11:43:05,168 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:43:05,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,176 INFO L263 TraceCheckUtils]: 4: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,177 INFO L263 TraceCheckUtils]: 6: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {36495#true} is VALID [2020-07-08 11:43:05,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,178 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,178 INFO L263 TraceCheckUtils]: 9: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_features(); {36495#true} is VALID [2020-07-08 11:43:05,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,179 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,179 INFO L263 TraceCheckUtils]: 12: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {36495#true} is VALID [2020-07-08 11:43:05,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-08 11:43:05,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,181 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,183 INFO L263 TraceCheckUtils]: 18: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call setup(); {36495#true} is VALID [2020-07-08 11:43:05,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,183 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,184 INFO L263 TraceCheckUtils]: 21: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call runTest(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,185 INFO L263 TraceCheckUtils]: 22: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-08 11:43:05,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,186 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,187 INFO L263 TraceCheckUtils]: 26: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call test(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,192 INFO L263 TraceCheckUtils]: 32: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:05,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-08 11:43:05,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,193 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,195 INFO L280 TraceCheckUtils]: 38: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,196 INFO L280 TraceCheckUtils]: 40: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,197 INFO L263 TraceCheckUtils]: 41: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:43:05,198 INFO L263 TraceCheckUtils]: 42: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,198 INFO L263 TraceCheckUtils]: 43: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,198 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,198 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:05,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:05,200 INFO L263 TraceCheckUtils]: 52: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,201 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:05,202 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,202 INFO L280 TraceCheckUtils]: 56: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,202 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:05,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:05,204 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:05,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,204 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:05,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:05,205 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,205 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:05,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,206 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:05,206 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,206 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:05,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,207 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:05,207 INFO L263 TraceCheckUtils]: 80: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:05,207 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,207 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,208 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:05,209 INFO L280 TraceCheckUtils]: 90: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,210 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,210 INFO L280 TraceCheckUtils]: 92: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,211 INFO L280 TraceCheckUtils]: 93: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,212 INFO L280 TraceCheckUtils]: 94: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,213 INFO L280 TraceCheckUtils]: 95: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,213 INFO L280 TraceCheckUtils]: 96: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,214 INFO L280 TraceCheckUtils]: 97: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,215 INFO L280 TraceCheckUtils]: 98: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,216 INFO L280 TraceCheckUtils]: 99: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,216 INFO L280 TraceCheckUtils]: 100: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,218 INFO L263 TraceCheckUtils]: 101: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:43:05,219 INFO L263 TraceCheckUtils]: 102: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,219 INFO L263 TraceCheckUtils]: 103: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,219 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,219 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,220 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,220 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,220 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,220 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:05,220 INFO L280 TraceCheckUtils]: 110: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,221 INFO L263 TraceCheckUtils]: 111: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:05,221 INFO L280 TraceCheckUtils]: 112: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:05,222 INFO L280 TraceCheckUtils]: 113: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,222 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:05,222 INFO L280 TraceCheckUtils]: 115: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:05,223 INFO L263 TraceCheckUtils]: 116: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,223 INFO L280 TraceCheckUtils]: 117: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,223 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,223 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:05,224 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,225 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,225 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:05,225 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-08 11:43:05,225 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-08 11:43:05,226 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,226 INFO L280 TraceCheckUtils]: 131: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:05,226 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-08 11:43:05,227 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,227 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:05,227 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,227 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-08 11:43:05,227 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L263 TraceCheckUtils]: 140: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,228 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,229 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:05,230 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:05,230 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,230 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-08 11:43:05,230 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,230 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-08 11:43:05,231 INFO L280 TraceCheckUtils]: 157: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,232 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,232 INFO L280 TraceCheckUtils]: 159: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,233 INFO L280 TraceCheckUtils]: 160: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,234 INFO L280 TraceCheckUtils]: 161: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,235 INFO L280 TraceCheckUtils]: 163: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,236 INFO L280 TraceCheckUtils]: 164: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,237 INFO L280 TraceCheckUtils]: 165: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,238 INFO L280 TraceCheckUtils]: 166: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,238 INFO L280 TraceCheckUtils]: 167: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:43:05,239 INFO L263 TraceCheckUtils]: 168: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:43:05,240 INFO L263 TraceCheckUtils]: 169: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,241 INFO L263 TraceCheckUtils]: 170: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,241 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,241 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,242 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,242 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,242 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,242 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-08 11:43:05,243 INFO L280 TraceCheckUtils]: 177: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,244 INFO L263 TraceCheckUtils]: 178: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:05,244 INFO L280 TraceCheckUtils]: 179: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-08 11:43:05,244 INFO L280 TraceCheckUtils]: 180: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,245 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-08 11:43:05,245 INFO L280 TraceCheckUtils]: 182: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-08 11:43:05,246 INFO L263 TraceCheckUtils]: 183: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,246 INFO L280 TraceCheckUtils]: 184: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,246 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,247 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:05,247 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:05,247 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:05,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,249 INFO L280 TraceCheckUtils]: 190: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:43:05,251 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:43:05,252 INFO L280 TraceCheckUtils]: 192: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,253 INFO L280 TraceCheckUtils]: 193: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:43:05,254 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-08 11:43:05,255 INFO L280 TraceCheckUtils]: 195: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-08 11:43:05,256 INFO L280 TraceCheckUtils]: 196: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,258 INFO L263 TraceCheckUtils]: 197: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,258 INFO L280 TraceCheckUtils]: 198: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-08 11:43:05,258 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,259 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,260 INFO L280 TraceCheckUtils]: 201: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,261 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,261 INFO L263 TraceCheckUtils]: 203: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:05,262 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:05,262 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,262 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,262 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,263 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,264 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:05,264 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:05,264 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-08 11:43:05,264 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,265 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,266 INFO L280 TraceCheckUtils]: 219: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:43:05,268 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-08 11:43:05,268 INFO L280 TraceCheckUtils]: 221: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-08 11:43:05,268 INFO L280 TraceCheckUtils]: 222: Hoare triple {36496#false} assume ~splverifierCounter~0 < 4; {36496#false} is VALID [2020-07-08 11:43:05,269 INFO L280 TraceCheckUtils]: 223: Hoare triple {36496#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36496#false} is VALID [2020-07-08 11:43:05,269 INFO L280 TraceCheckUtils]: 224: Hoare triple {36496#false} assume 0 != ~tmp~8; {36496#false} is VALID [2020-07-08 11:43:05,269 INFO L263 TraceCheckUtils]: 225: Hoare triple {36496#false} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:05,269 INFO L280 TraceCheckUtils]: 226: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-08 11:43:05,270 INFO L280 TraceCheckUtils]: 227: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,270 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-08 11:43:05,270 INFO L280 TraceCheckUtils]: 229: Hoare triple {36496#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36496#false} is VALID [2020-07-08 11:43:05,270 INFO L280 TraceCheckUtils]: 230: Hoare triple {36496#false} assume !(0 != ~tmp___0~2); {36496#false} is VALID [2020-07-08 11:43:05,271 INFO L280 TraceCheckUtils]: 231: Hoare triple {36496#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36496#false} is VALID [2020-07-08 11:43:05,271 INFO L280 TraceCheckUtils]: 232: Hoare triple {36496#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36496#false} is VALID [2020-07-08 11:43:05,271 INFO L280 TraceCheckUtils]: 233: Hoare triple {36496#false} assume 0 != ~tmp___1~0; {36496#false} is VALID [2020-07-08 11:43:05,271 INFO L263 TraceCheckUtils]: 234: Hoare triple {36496#false} call timeShift(); {36496#false} is VALID [2020-07-08 11:43:05,272 INFO L263 TraceCheckUtils]: 235: Hoare triple {36496#false} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:43:05,272 INFO L263 TraceCheckUtils]: 236: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,272 INFO L280 TraceCheckUtils]: 237: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,272 INFO L280 TraceCheckUtils]: 238: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,272 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-08 11:43:05,273 INFO L280 TraceCheckUtils]: 240: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:05,273 INFO L280 TraceCheckUtils]: 241: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,273 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-08 11:43:05,273 INFO L280 TraceCheckUtils]: 243: Hoare triple {36496#false} assume !(0 != ~pumpRunning~0); {36496#false} is VALID [2020-07-08 11:43:05,273 INFO L280 TraceCheckUtils]: 244: Hoare triple {36496#false} assume 0 != ~systemActive~0; {36496#false} is VALID [2020-07-08 11:43:05,273 INFO L263 TraceCheckUtils]: 245: Hoare triple {36496#false} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,274 INFO L280 TraceCheckUtils]: 246: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:05,274 INFO L280 TraceCheckUtils]: 247: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:05,275 INFO L263 TraceCheckUtils]: 248: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,275 INFO L280 TraceCheckUtils]: 249: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,275 INFO L280 TraceCheckUtils]: 250: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:05,275 INFO L263 TraceCheckUtils]: 251: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,275 INFO L280 TraceCheckUtils]: 252: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:05,276 INFO L263 TraceCheckUtils]: 253: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:05,276 INFO L280 TraceCheckUtils]: 254: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,276 INFO L280 TraceCheckUtils]: 255: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:05,276 INFO L280 TraceCheckUtils]: 256: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,276 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:05,277 INFO L280 TraceCheckUtils]: 258: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:05,277 INFO L280 TraceCheckUtils]: 259: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:05,277 INFO L280 TraceCheckUtils]: 260: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:05,277 INFO L280 TraceCheckUtils]: 261: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,278 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:05,278 INFO L280 TraceCheckUtils]: 263: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:05,278 INFO L280 TraceCheckUtils]: 264: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:05,279 INFO L263 TraceCheckUtils]: 265: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:43:05,279 INFO L280 TraceCheckUtils]: 266: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:05,280 INFO L280 TraceCheckUtils]: 267: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,280 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:05,280 INFO L280 TraceCheckUtils]: 269: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,280 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:05,281 INFO L280 TraceCheckUtils]: 271: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,281 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-08 11:43:05,281 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-08 11:43:05,281 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-08 11:43:05,282 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:05,282 INFO L280 TraceCheckUtils]: 276: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:05,282 INFO L280 TraceCheckUtils]: 277: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,282 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-08 11:43:05,283 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-08 11:43:05,283 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-08 11:43:05,283 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:05,283 INFO L280 TraceCheckUtils]: 282: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:05,284 INFO L280 TraceCheckUtils]: 283: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:05,284 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-08 11:43:05,284 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-08 11:43:05,284 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-08 11:43:05,284 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-08 11:43:05,285 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-08 11:43:05,285 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-08 11:43:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 82 proven. 2 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2020-07-08 11:43:05,355 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564334464] [2020-07-08 11:43:05,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914601270] [2020-07-08 11:43:05,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:43:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,589 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-08 11:43:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:43:05,668 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:43:06,325 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36495#true} is VALID [2020-07-08 11:43:06,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,330 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {36495#true} #530#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,331 INFO L263 TraceCheckUtils]: 4: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,333 INFO L263 TraceCheckUtils]: 6: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_helpers(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,334 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #430#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,334 INFO L263 TraceCheckUtils]: 9: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_features(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,335 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #432#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,336 INFO L263 TraceCheckUtils]: 12: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,338 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #434#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,341 INFO L263 TraceCheckUtils]: 18: Hoare triple {37012#(<= ~waterLevel~0 1)} call setup(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,342 INFO L280 TraceCheckUtils]: 19: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,343 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #436#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,344 INFO L263 TraceCheckUtils]: 21: Hoare triple {37012#(<= ~waterLevel~0 1)} call runTest(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,345 INFO L263 TraceCheckUtils]: 22: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {37012#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,347 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #520#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,348 INFO L263 TraceCheckUtils]: 26: Hoare triple {37012#(<= ~waterLevel~0 1)} call test(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,352 INFO L263 TraceCheckUtils]: 32: Hoare triple {37012#(<= ~waterLevel~0 1)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:43:06,353 INFO L280 TraceCheckUtils]: 34: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:43:06,354 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37012#(<= ~waterLevel~0 1)} #478#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,358 INFO L280 TraceCheckUtils]: 37: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,362 INFO L263 TraceCheckUtils]: 41: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,362 INFO L263 TraceCheckUtils]: 42: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-08 11:43:06,362 INFO L263 TraceCheckUtils]: 43: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:06,363 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:06,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,363 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-08 11:43:06,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:06,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,366 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,368 INFO L263 TraceCheckUtils]: 52: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-08 11:43:06,368 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:06,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:06,368 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-08 11:43:06,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:06,368 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-08 11:43:06,369 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,370 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-08 11:43:06,370 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-08 11:43:06,370 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-08 11:43:06,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-08 11:43:06,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,371 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-08 11:43:06,371 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-08 11:43:06,371 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:06,371 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L280 TraceCheckUtils]: 73: Hoare triple {36495#true} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-08 11:43:06,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,376 INFO L263 TraceCheckUtils]: 80: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:06,376 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-08 11:43:06,377 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,378 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,378 INFO L280 TraceCheckUtils]: 90: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,379 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,380 INFO L280 TraceCheckUtils]: 92: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !false; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,380 INFO L280 TraceCheckUtils]: 93: Hoare triple {37117#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,381 INFO L280 TraceCheckUtils]: 94: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,382 INFO L280 TraceCheckUtils]: 95: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,382 INFO L280 TraceCheckUtils]: 96: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,383 INFO L280 TraceCheckUtils]: 97: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,383 INFO L280 TraceCheckUtils]: 98: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,384 INFO L280 TraceCheckUtils]: 99: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,384 INFO L280 TraceCheckUtils]: 100: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:43:06,385 INFO L263 TraceCheckUtils]: 101: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,385 INFO L263 TraceCheckUtils]: 102: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-08 11:43:06,386 INFO L263 TraceCheckUtils]: 103: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:06,386 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:06,386 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,386 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-08 11:43:06,386 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:06,387 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,387 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,388 INFO L280 TraceCheckUtils]: 110: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,388 INFO L263 TraceCheckUtils]: 111: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,389 INFO L280 TraceCheckUtils]: 112: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,390 INFO L280 TraceCheckUtils]: 113: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,391 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,391 INFO L280 TraceCheckUtils]: 115: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,391 INFO L263 TraceCheckUtils]: 116: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-08 11:43:06,391 INFO L280 TraceCheckUtils]: 117: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:06,392 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:06,392 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:06,392 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:06,392 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:06,392 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-08 11:43:06,393 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L280 TraceCheckUtils]: 131: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-08 11:43:06,394 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,395 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,395 INFO L263 TraceCheckUtils]: 140: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:06,395 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:06,395 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:06,395 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:06,395 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:06,396 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:06,397 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:06,397 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-08 11:43:06,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,397 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,398 INFO L280 TraceCheckUtils]: 157: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,399 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,399 INFO L280 TraceCheckUtils]: 159: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,400 INFO L280 TraceCheckUtils]: 160: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,406 INFO L280 TraceCheckUtils]: 161: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,406 INFO L280 TraceCheckUtils]: 162: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~8); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,407 INFO L280 TraceCheckUtils]: 163: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,408 INFO L280 TraceCheckUtils]: 164: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,408 INFO L280 TraceCheckUtils]: 165: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,409 INFO L280 TraceCheckUtils]: 166: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,410 INFO L280 TraceCheckUtils]: 167: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,410 INFO L263 TraceCheckUtils]: 168: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,411 INFO L263 TraceCheckUtils]: 169: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-08 11:43:06,411 INFO L263 TraceCheckUtils]: 170: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:06,411 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:06,411 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,411 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-08 11:43:06,411 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-08 11:43:06,412 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,412 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,413 INFO L280 TraceCheckUtils]: 177: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,414 INFO L263 TraceCheckUtils]: 178: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,414 INFO L280 TraceCheckUtils]: 179: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,415 INFO L280 TraceCheckUtils]: 180: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,416 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,416 INFO L280 TraceCheckUtils]: 182: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,417 INFO L263 TraceCheckUtils]: 183: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L280 TraceCheckUtils]: 184: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L280 TraceCheckUtils]: 190: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,417 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 192: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 193: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 195: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 196: Hoare triple {36495#true} assume 0 != ~tmp~6; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L263 TraceCheckUtils]: 197: Hoare triple {36495#true} call deactivatePump(); {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 198: Hoare triple {36495#true} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-08 11:43:06,418 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,419 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36495#true} #472#return; {36495#true} is VALID [2020-07-08 11:43:06,419 INFO L280 TraceCheckUtils]: 201: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,419 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,419 INFO L263 TraceCheckUtils]: 203: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-08 11:43:06,419 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-08 11:43:06,420 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-08 11:43:06,421 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,421 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-08 11:43:06,421 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-08 11:43:06,421 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-08 11:43:06,421 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-08 11:43:06,422 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,422 INFO L280 TraceCheckUtils]: 219: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,423 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37012#(<= ~waterLevel~0 1)} #484#return; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:43:06,423 INFO L280 TraceCheckUtils]: 221: Hoare triple {37674#(<= ~waterLevel~0 0)} assume !false; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:43:06,424 INFO L280 TraceCheckUtils]: 222: Hoare triple {37674#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:43:06,424 INFO L280 TraceCheckUtils]: 223: Hoare triple {37674#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:43:06,425 INFO L280 TraceCheckUtils]: 224: Hoare triple {37674#(<= ~waterLevel~0 0)} assume 0 != ~tmp~8; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:43:06,425 INFO L263 TraceCheckUtils]: 225: Hoare triple {37674#(<= ~waterLevel~0 0)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:43:06,427 INFO L280 TraceCheckUtils]: 226: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:43:06,427 INFO L280 TraceCheckUtils]: 227: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:43:06,428 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37674#(<= ~waterLevel~0 0)} #478#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,429 INFO L280 TraceCheckUtils]: 229: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,430 INFO L280 TraceCheckUtils]: 230: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,431 INFO L280 TraceCheckUtils]: 231: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,431 INFO L280 TraceCheckUtils]: 232: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,432 INFO L280 TraceCheckUtils]: 233: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,432 INFO L263 TraceCheckUtils]: 234: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,433 INFO L263 TraceCheckUtils]: 235: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,433 INFO L263 TraceCheckUtils]: 236: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret1 := isPumpRunning(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,434 INFO L280 TraceCheckUtils]: 237: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,434 INFO L280 TraceCheckUtils]: 238: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,435 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #510#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,435 INFO L280 TraceCheckUtils]: 240: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,436 INFO L280 TraceCheckUtils]: 241: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,437 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #490#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,438 INFO L280 TraceCheckUtils]: 243: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,439 INFO L280 TraceCheckUtils]: 244: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,439 INFO L263 TraceCheckUtils]: 245: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,440 INFO L280 TraceCheckUtils]: 246: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,441 INFO L280 TraceCheckUtils]: 247: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,441 INFO L263 TraceCheckUtils]: 248: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,442 INFO L280 TraceCheckUtils]: 249: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~5; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,442 INFO L280 TraceCheckUtils]: 250: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,443 INFO L263 TraceCheckUtils]: 251: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret49 := isHighWaterLevel(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,443 INFO L280 TraceCheckUtils]: 252: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,444 INFO L263 TraceCheckUtils]: 253: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret68 := isHighWaterSensorDry(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,445 INFO L280 TraceCheckUtils]: 254: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:43:06,445 INFO L280 TraceCheckUtils]: 255: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 256: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #488#return; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 258: Hoare triple {36496#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 259: Hoare triple {36496#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 260: Hoare triple {36496#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 261: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #502#return; {36496#false} is VALID [2020-07-08 11:43:06,446 INFO L280 TraceCheckUtils]: 263: Hoare triple {36496#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36496#false} is VALID [2020-07-08 11:43:06,447 INFO L280 TraceCheckUtils]: 264: Hoare triple {36496#false} assume 0 != ~tmp~5; {36496#false} is VALID [2020-07-08 11:43:06,447 INFO L263 TraceCheckUtils]: 265: Hoare triple {36496#false} call activatePump(); {36496#false} is VALID [2020-07-08 11:43:06,447 INFO L280 TraceCheckUtils]: 266: Hoare triple {36496#false} ~pumpRunning~0 := 1; {36496#false} is VALID [2020-07-08 11:43:06,447 INFO L280 TraceCheckUtils]: 267: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,447 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36496#false} {36496#false} #504#return; {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L280 TraceCheckUtils]: 269: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #476#return; {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L280 TraceCheckUtils]: 271: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #494#return; {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-08 11:43:06,448 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-08 11:43:06,449 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36496#false} is VALID [2020-07-08 11:43:06,449 INFO L280 TraceCheckUtils]: 276: Hoare triple {36496#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36496#false} is VALID [2020-07-08 11:43:06,449 INFO L280 TraceCheckUtils]: 277: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,449 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36496#false} {36496#false} #512#return; {36496#false} is VALID [2020-07-08 11:43:06,449 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L280 TraceCheckUtils]: 282: Hoare triple {36496#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L280 TraceCheckUtils]: 283: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36496#false} {36496#false} #514#return; {36496#false} is VALID [2020-07-08 11:43:06,450 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-08 11:43:06,451 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-08 11:43:06,451 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-08 11:43:06,451 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-08 11:43:06,451 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-08 11:43:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 166 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2020-07-08 11:43:06,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:43:06,538 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8] total 20 [2020-07-08 11:43:06,538 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239952878] [2020-07-08 11:43:06,539 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-08 11:43:06,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:43:06,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 11:43:07,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:43:07,031 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 11:43:07,031 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:43:07,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 11:43:07,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380 [2020-07-08 11:43:07,032 INFO L87 Difference]: Start difference. First operand 856 states and 975 transitions. Second operand 20 states. [2020-07-08 11:43:08,913 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:43:15,178 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:43:16,634 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:18,861 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:48,161 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:49,048 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:49,681 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:50,119 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:43:50,829 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:51,458 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:43:52,235 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-08 11:43:52,707 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:43:53,627 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:43:54,093 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 11:44:01,720 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:44:02,653 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:44:03,563 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:44:04,463 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:44:05,014 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:44:05,464 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:44:06,144 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:44:06,764 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:44:07,487 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-08 11:44:07,945 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:44:08,840 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:44:09,401 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 11:44:58,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:44:58,098 INFO L93 Difference]: Finished difference Result 3421 states and 4344 transitions. [2020-07-08 11:44:58,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-08 11:44:58,099 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-08 11:44:58,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:44:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:44:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-08 11:44:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:44:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-08 11:44:58,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1342 transitions. [2020-07-08 11:45:03,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:45:03,461 INFO L225 Difference]: With dead ends: 3421 [2020-07-08 11:45:03,461 INFO L226 Difference]: Without dead ends: 2601 [2020-07-08 11:45:03,467 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 391 SyntacticMatches, 2 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3426 ImplicationChecksByTransitivity, 12.7s TimeCoverageRelationStatistics Valid=1711, Invalid=8189, Unknown=0, NotChecked=0, Total=9900 [2020-07-08 11:45:03,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2601 states. [2020-07-08 11:45:29,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2601 to 2069. [2020-07-08 11:45:29,456 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:45:29,456 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2601 states. Second operand 2069 states. [2020-07-08 11:45:29,456 INFO L74 IsIncluded]: Start isIncluded. First operand 2601 states. Second operand 2069 states. [2020-07-08 11:45:29,457 INFO L87 Difference]: Start difference. First operand 2601 states. Second operand 2069 states. [2020-07-08 11:45:29,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:45:29,666 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-08 11:45:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-08 11:45:29,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:45:29,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:45:29,674 INFO L74 IsIncluded]: Start isIncluded. First operand 2069 states. Second operand 2601 states. [2020-07-08 11:45:29,674 INFO L87 Difference]: Start difference. First operand 2069 states. Second operand 2601 states. [2020-07-08 11:45:29,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:45:29,909 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-08 11:45:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-08 11:45:29,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:45:29,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:45:29,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:45:29,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:45:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2069 states. [2020-07-08 11:45:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 2069 states and 2323 transitions. [2020-07-08 11:45:30,107 INFO L78 Accepts]: Start accepts. Automaton has 2069 states and 2323 transitions. Word has length 290 [2020-07-08 11:45:30,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:45:30,107 INFO L479 AbstractCegarLoop]: Abstraction has 2069 states and 2323 transitions. [2020-07-08 11:45:30,107 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 11:45:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2323 transitions. [2020-07-08 11:45:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-08 11:45:30,116 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:45:30,116 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:45:30,330 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:45:30,331 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:45:30,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:45:30,332 INFO L82 PathProgramCache]: Analyzing trace with hash 185386588, now seen corresponding path program 1 times [2020-07-08 11:45:30,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:45:30,332 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588600430] [2020-07-08 11:45:30,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:45:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:30,893 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:45:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:30,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-08 11:45:30,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:30,971 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-08 11:45:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:30,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:30,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-08 11:45:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:30,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:30,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-08 11:45:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:45:31,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:45:31,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:45:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,015 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-08 11:45:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-08 11:45:31,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-08 11:45:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:31,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-08 11:45:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,201 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,203 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:31,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:31,256 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:31,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,258 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:31,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:31,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:31,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:31,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,260 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:31,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,265 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:31,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,266 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:31,266 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:31,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,268 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:31,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:31,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:31,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:31,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,269 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:31,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:31,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,271 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:31,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,273 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:31,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,273 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:31,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,275 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,276 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:31,277 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:31,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,278 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:31,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:31,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:31,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:31,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,280 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:31,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:31,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,282 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:31,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,283 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:31,283 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,283 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:31,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,284 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,294 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-08 11:45:31,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,296 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:31,298 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:31,298 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,300 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:31,301 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,302 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,303 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:31,303 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:31,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:31,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:31,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,305 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:31,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:31,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,307 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,307 INFO L280 TraceCheckUtils]: 31: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:31,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,308 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:31,308 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,309 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:31,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,309 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:31,310 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:31,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,310 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,310 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,311 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,311 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-08 11:45:31,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,312 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:31,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,314 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,371 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,372 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,373 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:31,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:31,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,813 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:31,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,822 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-08 11:45:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-08 11:45:31,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:31,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-08 11:45:31,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,834 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:31,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,836 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,840 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:31,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,845 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-08 11:45:31,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-08 11:45:31,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,849 INFO L263 TraceCheckUtils]: 13: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,850 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:31,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,851 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-08 11:45:31,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,852 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,853 INFO L280 TraceCheckUtils]: 21: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,854 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,877 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,878 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:31,879 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,880 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:31,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-08 11:45:31,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,883 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,885 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:31,885 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,887 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,888 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:31,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:31,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,889 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:31,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:31,890 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,890 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:31,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,891 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:31,894 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:31,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:31,897 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-08 11:45:31,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-08 11:45:31,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,900 INFO L263 TraceCheckUtils]: 28: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:31,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:31,901 INFO L263 TraceCheckUtils]: 31: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:31,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,901 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-08 11:45:31,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,902 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,904 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,904 INFO L263 TraceCheckUtils]: 38: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:31,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,905 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,905 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,905 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L263 TraceCheckUtils]: 46: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:31,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-08 11:45:31,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,908 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,909 INFO L280 TraceCheckUtils]: 55: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:31,910 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-08 11:45:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,936 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,937 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:31,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-08 11:45:31,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-08 11:45:31,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,952 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-08 11:45:31,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-08 11:45:31,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,953 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-08 11:45:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-08 11:45:31,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-08 11:45:31,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,958 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-08 11:45:31,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,958 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-08 11:45:31,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-08 11:45:31,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,960 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-08 11:45:31,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,960 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-08 11:45:31,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,961 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,973 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,973 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:31,974 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,975 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:31,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:31,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,976 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:31,977 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:31,977 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:31,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:31,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,978 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:31,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,979 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:31,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:31,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,980 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:31,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:31,981 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:31,981 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:31,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,982 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:31,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-08 11:45:31,982 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,982 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-08 11:45:31,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:31,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,983 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-08 11:45:31,983 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-08 11:45:31,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:31,984 INFO L263 TraceCheckUtils]: 28: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:31,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-08 11:45:31,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L263 TraceCheckUtils]: 34: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:31,985 INFO L263 TraceCheckUtils]: 36: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:31,986 INFO L263 TraceCheckUtils]: 42: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:31,987 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,988 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:31,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,988 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:31,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:31,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:31,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,015 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,016 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,017 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,035 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,035 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,036 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-08 11:45:32,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,037 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-08 11:45:32,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,042 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,042 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,043 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-08 11:45:32,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,044 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-08 11:45:32,045 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:32,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,045 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-08 11:45:32,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,045 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,048 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,049 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,049 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,050 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,050 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-08 11:45:32,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,051 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-08 11:45:32,051 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:32,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,052 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-08 11:45:32,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,052 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,053 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,065 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,065 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:32,066 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:32,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,068 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:32,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,069 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,070 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:32,072 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,073 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,074 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,074 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,075 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-08 11:45:32,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,076 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,076 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-08 11:45:32,076 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,077 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:32,078 INFO L263 TraceCheckUtils]: 37: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:32,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,078 INFO L263 TraceCheckUtils]: 39: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L263 TraceCheckUtils]: 45: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:32,080 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,081 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:32,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,098 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,099 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-08 11:45:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,122 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,123 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,124 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:32,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,125 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:32,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,130 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,130 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,131 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:32,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,132 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,135 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,136 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:32,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,136 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,139 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,140 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,141 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,143 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,144 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:32,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,144 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,144 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-08 11:45:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,156 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:32,161 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:45:32,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-08 11:45:32,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,163 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-08 11:45:32,163 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-08 11:45:32,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,163 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-08 11:45:32,163 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-08 11:45:32,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:45:32,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:45:32,166 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 11:45:32,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {50765#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50766#(= 1 main_~tmp~0)} is VALID [2020-07-08 11:45:32,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {50766#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-08 11:45:32,168 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-08 11:45:32,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,168 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-08 11:45:32,169 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-08 11:45:32,169 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-08 11:45:32,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,170 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-08 11:45:32,170 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-08 11:45:32,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-08 11:45:32,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-08 11:45:32,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-08 11:45:32,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-08 11:45:32,171 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-08 11:45:32,172 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:32,173 INFO L280 TraceCheckUtils]: 33: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:32,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,173 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-08 11:45:32,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-08 11:45:32,174 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-08 11:45:32,175 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 11:45:32,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,179 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,183 INFO L263 TraceCheckUtils]: 45: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:32,184 INFO L263 TraceCheckUtils]: 46: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,184 INFO L263 TraceCheckUtils]: 47: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,185 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,185 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,185 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,186 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,186 INFO L280 TraceCheckUtils]: 54: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,186 INFO L280 TraceCheckUtils]: 55: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:32,188 INFO L263 TraceCheckUtils]: 56: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,188 INFO L280 TraceCheckUtils]: 58: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,190 INFO L263 TraceCheckUtils]: 59: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,190 INFO L280 TraceCheckUtils]: 60: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,190 INFO L263 TraceCheckUtils]: 62: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,191 INFO L263 TraceCheckUtils]: 64: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,191 INFO L280 TraceCheckUtils]: 66: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,191 INFO L280 TraceCheckUtils]: 67: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,192 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,192 INFO L280 TraceCheckUtils]: 70: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:32,192 INFO L280 TraceCheckUtils]: 71: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,193 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,193 INFO L280 TraceCheckUtils]: 75: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,194 INFO L263 TraceCheckUtils]: 76: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,195 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:32,195 INFO L280 TraceCheckUtils]: 80: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,195 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L280 TraceCheckUtils]: 82: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L263 TraceCheckUtils]: 84: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L263 TraceCheckUtils]: 86: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,196 INFO L280 TraceCheckUtils]: 87: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,197 INFO L280 TraceCheckUtils]: 88: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,197 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,197 INFO L280 TraceCheckUtils]: 90: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-08 11:45:32,197 INFO L280 TraceCheckUtils]: 92: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,198 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:32,198 INFO L280 TraceCheckUtils]: 94: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,199 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,200 INFO L280 TraceCheckUtils]: 96: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !false; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,200 INFO L280 TraceCheckUtils]: 97: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,201 INFO L280 TraceCheckUtils]: 98: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,202 INFO L280 TraceCheckUtils]: 99: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~8); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,203 INFO L280 TraceCheckUtils]: 100: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,204 INFO L280 TraceCheckUtils]: 101: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,205 INFO L280 TraceCheckUtils]: 102: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,206 INFO L280 TraceCheckUtils]: 103: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,207 INFO L280 TraceCheckUtils]: 104: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:32,209 INFO L263 TraceCheckUtils]: 105: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:32,210 INFO L263 TraceCheckUtils]: 106: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,211 INFO L263 TraceCheckUtils]: 107: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,211 INFO L280 TraceCheckUtils]: 108: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,211 INFO L280 TraceCheckUtils]: 109: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,211 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,211 INFO L280 TraceCheckUtils]: 111: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,211 INFO L280 TraceCheckUtils]: 112: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,212 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,212 INFO L280 TraceCheckUtils]: 114: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,213 INFO L263 TraceCheckUtils]: 115: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:32,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:32,213 INFO L280 TraceCheckUtils]: 117: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,213 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:32,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:32,215 INFO L263 TraceCheckUtils]: 120: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,215 INFO L280 TraceCheckUtils]: 121: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,215 INFO L280 TraceCheckUtils]: 122: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,215 INFO L263 TraceCheckUtils]: 123: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:32,215 INFO L280 TraceCheckUtils]: 124: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:32,216 INFO L263 TraceCheckUtils]: 125: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:32,217 INFO L280 TraceCheckUtils]: 126: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:32,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:32,219 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:32,220 INFO L280 TraceCheckUtils]: 129: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:32,221 INFO L280 TraceCheckUtils]: 130: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:32,223 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-08 11:45:32,224 INFO L280 TraceCheckUtils]: 132: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-08 11:45:32,225 INFO L280 TraceCheckUtils]: 133: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,226 INFO L263 TraceCheckUtils]: 134: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,227 INFO L280 TraceCheckUtils]: 135: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,227 INFO L280 TraceCheckUtils]: 136: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,227 INFO L263 TraceCheckUtils]: 137: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:32,227 INFO L280 TraceCheckUtils]: 138: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,227 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-08 11:45:32,228 INFO L280 TraceCheckUtils]: 140: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,229 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,229 INFO L280 TraceCheckUtils]: 142: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,230 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,230 INFO L263 TraceCheckUtils]: 144: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:32,231 INFO L280 TraceCheckUtils]: 145: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,231 INFO L263 TraceCheckUtils]: 146: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,231 INFO L280 TraceCheckUtils]: 147: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,231 INFO L280 TraceCheckUtils]: 148: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,231 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,232 INFO L280 TraceCheckUtils]: 150: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,232 INFO L280 TraceCheckUtils]: 151: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:32,232 INFO L263 TraceCheckUtils]: 152: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,232 INFO L280 TraceCheckUtils]: 153: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,232 INFO L280 TraceCheckUtils]: 154: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,233 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,233 INFO L280 TraceCheckUtils]: 156: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:32,233 INFO L280 TraceCheckUtils]: 157: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,233 INFO L280 TraceCheckUtils]: 158: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-08 11:45:32,233 INFO L280 TraceCheckUtils]: 159: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,234 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,235 INFO L280 TraceCheckUtils]: 161: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:32,236 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-08 11:45:32,236 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:32,237 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:32,238 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:32,238 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:32,238 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:32,239 INFO L263 TraceCheckUtils]: 173: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,239 INFO L263 TraceCheckUtils]: 174: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,239 INFO L280 TraceCheckUtils]: 175: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,240 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,240 INFO L280 TraceCheckUtils]: 178: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,240 INFO L280 TraceCheckUtils]: 179: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,240 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,240 INFO L280 TraceCheckUtils]: 181: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,241 INFO L263 TraceCheckUtils]: 182: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:32,241 INFO L280 TraceCheckUtils]: 183: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-08 11:45:32,242 INFO L280 TraceCheckUtils]: 184: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,242 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-08 11:45:32,242 INFO L280 TraceCheckUtils]: 186: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:32,243 INFO L263 TraceCheckUtils]: 187: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,243 INFO L280 TraceCheckUtils]: 188: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,243 INFO L263 TraceCheckUtils]: 190: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L280 TraceCheckUtils]: 191: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L263 TraceCheckUtils]: 192: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L280 TraceCheckUtils]: 193: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L280 TraceCheckUtils]: 194: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-08 11:45:32,244 INFO L280 TraceCheckUtils]: 196: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-08 11:45:32,245 INFO L280 TraceCheckUtils]: 197: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,245 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-08 11:45:32,245 INFO L280 TraceCheckUtils]: 199: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-08 11:45:32,245 INFO L280 TraceCheckUtils]: 200: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,246 INFO L263 TraceCheckUtils]: 201: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,246 INFO L280 TraceCheckUtils]: 202: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L280 TraceCheckUtils]: 203: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L280 TraceCheckUtils]: 205: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L263 TraceCheckUtils]: 207: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:32,247 INFO L280 TraceCheckUtils]: 208: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L263 TraceCheckUtils]: 209: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L280 TraceCheckUtils]: 210: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L280 TraceCheckUtils]: 211: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L280 TraceCheckUtils]: 213: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,248 INFO L280 TraceCheckUtils]: 214: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:32,249 INFO L263 TraceCheckUtils]: 215: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,249 INFO L280 TraceCheckUtils]: 216: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,249 INFO L280 TraceCheckUtils]: 217: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,249 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,249 INFO L280 TraceCheckUtils]: 219: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:32,250 INFO L280 TraceCheckUtils]: 220: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:32,250 INFO L280 TraceCheckUtils]: 221: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,250 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:32,250 INFO L280 TraceCheckUtils]: 223: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,250 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:32,250 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:32,251 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:32,251 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:32,251 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-08 11:45:32,251 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:32,251 INFO L280 TraceCheckUtils]: 230: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:32,252 INFO L280 TraceCheckUtils]: 231: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,252 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:32,252 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:32,252 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:32,252 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:32,253 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:32,253 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:32,253 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:32,255 INFO L263 TraceCheckUtils]: 239: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,255 INFO L263 TraceCheckUtils]: 240: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,256 INFO L280 TraceCheckUtils]: 241: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,256 INFO L280 TraceCheckUtils]: 242: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,256 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,256 INFO L280 TraceCheckUtils]: 244: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,257 INFO L280 TraceCheckUtils]: 245: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,257 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-08 11:45:32,257 INFO L280 TraceCheckUtils]: 247: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,257 INFO L280 TraceCheckUtils]: 248: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-08 11:45:32,258 INFO L263 TraceCheckUtils]: 249: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,259 INFO L280 TraceCheckUtils]: 250: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,259 INFO L280 TraceCheckUtils]: 251: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,260 INFO L263 TraceCheckUtils]: 252: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,260 INFO L280 TraceCheckUtils]: 253: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,260 INFO L280 TraceCheckUtils]: 254: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,260 INFO L263 TraceCheckUtils]: 255: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,261 INFO L280 TraceCheckUtils]: 256: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,261 INFO L263 TraceCheckUtils]: 257: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,261 INFO L280 TraceCheckUtils]: 258: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,261 INFO L280 TraceCheckUtils]: 259: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,262 INFO L280 TraceCheckUtils]: 260: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,262 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,262 INFO L280 TraceCheckUtils]: 262: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,262 INFO L280 TraceCheckUtils]: 263: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-08 11:45:32,263 INFO L280 TraceCheckUtils]: 264: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,263 INFO L280 TraceCheckUtils]: 265: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,263 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,263 INFO L280 TraceCheckUtils]: 267: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,263 INFO L280 TraceCheckUtils]: 268: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L263 TraceCheckUtils]: 269: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L280 TraceCheckUtils]: 270: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L280 TraceCheckUtils]: 272: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,264 INFO L280 TraceCheckUtils]: 274: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,265 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-08 11:45:32,265 INFO L263 TraceCheckUtils]: 276: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-08 11:45:32,265 INFO L280 TraceCheckUtils]: 277: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-08 11:45:32,265 INFO L263 TraceCheckUtils]: 278: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,265 INFO L280 TraceCheckUtils]: 279: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L280 TraceCheckUtils]: 280: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L280 TraceCheckUtils]: 282: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L280 TraceCheckUtils]: 283: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L263 TraceCheckUtils]: 284: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,266 INFO L280 TraceCheckUtils]: 285: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,267 INFO L280 TraceCheckUtils]: 286: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,267 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-08 11:45:32,267 INFO L280 TraceCheckUtils]: 288: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-08 11:45:32,267 INFO L280 TraceCheckUtils]: 289: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-08 11:45:32,267 INFO L280 TraceCheckUtils]: 290: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,268 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-08 11:45:32,268 INFO L280 TraceCheckUtils]: 292: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,268 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:32,268 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:32,268 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:32,268 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:32,269 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-08 11:45:32,269 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:32,269 INFO L280 TraceCheckUtils]: 299: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:32,269 INFO L280 TraceCheckUtils]: 300: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,269 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:32,269 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:32,270 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:32,270 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:32,270 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:32,270 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:32,270 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-08 11:45:32,271 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:32,271 INFO L263 TraceCheckUtils]: 309: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,271 INFO L280 TraceCheckUtils]: 310: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,271 INFO L280 TraceCheckUtils]: 311: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,271 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-08 11:45:32,271 INFO L280 TraceCheckUtils]: 313: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-08 11:45:32,272 INFO L280 TraceCheckUtils]: 314: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,272 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-08 11:45:32,272 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:32,272 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-08 11:45:32,272 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,272 INFO L280 TraceCheckUtils]: 319: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-08 11:45:32,273 INFO L280 TraceCheckUtils]: 320: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-08 11:45:32,276 INFO L263 TraceCheckUtils]: 321: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,276 INFO L280 TraceCheckUtils]: 322: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,276 INFO L280 TraceCheckUtils]: 323: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-08 11:45:32,276 INFO L263 TraceCheckUtils]: 324: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,277 INFO L280 TraceCheckUtils]: 325: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-08 11:45:32,277 INFO L263 TraceCheckUtils]: 326: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-08 11:45:32,277 INFO L280 TraceCheckUtils]: 327: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,277 INFO L280 TraceCheckUtils]: 328: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-08 11:45:32,277 INFO L280 TraceCheckUtils]: 329: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L280 TraceCheckUtils]: 331: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L280 TraceCheckUtils]: 332: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L280 TraceCheckUtils]: 333: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L280 TraceCheckUtils]: 334: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,278 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-08 11:45:32,279 INFO L280 TraceCheckUtils]: 336: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-08 11:45:32,279 INFO L280 TraceCheckUtils]: 337: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-08 11:45:32,280 INFO L263 TraceCheckUtils]: 338: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:32,280 INFO L280 TraceCheckUtils]: 339: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-08 11:45:32,280 INFO L280 TraceCheckUtils]: 340: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,281 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-08 11:45:32,281 INFO L280 TraceCheckUtils]: 342: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,281 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-08 11:45:32,281 INFO L280 TraceCheckUtils]: 344: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,281 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-08 11:45:32,281 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-08 11:45:32,282 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:32,282 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-08 11:45:32,282 INFO L280 TraceCheckUtils]: 349: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-08 11:45:32,282 INFO L280 TraceCheckUtils]: 350: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,282 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:32,283 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-08 11:45:32,283 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-08 11:45:32,283 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-08 11:45:32,283 INFO L280 TraceCheckUtils]: 355: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-08 11:45:32,283 INFO L280 TraceCheckUtils]: 356: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:32,283 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:32,284 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-08 11:45:32,284 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:32,284 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-08 11:45:32,284 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-08 11:45:32,284 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 119 proven. 19 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2020-07-08 11:45:32,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588600430] [2020-07-08 11:45:32,397 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482048438] [2020-07-08 11:45:32,397 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:45:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,634 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-08 11:45:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:32,714 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:45:33,321 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {50753#true} is VALID [2020-07-08 11:45:33,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-08 11:45:33,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-08 11:45:33,322 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-08 11:45:33,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,323 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {50753#true} #434#return; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-08 11:45:33,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,325 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-08 11:45:33,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-08 11:45:33,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-08 11:45:33,328 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {50753#true} is VALID [2020-07-08 11:45:33,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,332 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,334 INFO L263 TraceCheckUtils]: 45: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,335 INFO L263 TraceCheckUtils]: 46: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,336 INFO L263 TraceCheckUtils]: 47: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,338 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,340 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,340 INFO L280 TraceCheckUtils]: 54: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,341 INFO L280 TraceCheckUtils]: 55: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,342 INFO L263 TraceCheckUtils]: 56: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,343 INFO L280 TraceCheckUtils]: 57: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,343 INFO L280 TraceCheckUtils]: 58: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,344 INFO L263 TraceCheckUtils]: 59: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,347 INFO L280 TraceCheckUtils]: 61: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,350 INFO L263 TraceCheckUtils]: 62: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret49 := isHighWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,352 INFO L263 TraceCheckUtils]: 64: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret68 := isHighWaterSensorDry(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,353 INFO L280 TraceCheckUtils]: 66: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,354 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #488#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,355 INFO L280 TraceCheckUtils]: 70: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,357 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #502#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,363 INFO L280 TraceCheckUtils]: 74: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,369 INFO L263 TraceCheckUtils]: 76: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,369 INFO L280 TraceCheckUtils]: 77: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~pumpRunning~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,384 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #504#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,385 INFO L280 TraceCheckUtils]: 80: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,385 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #476#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,386 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,387 INFO L263 TraceCheckUtils]: 84: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,388 INFO L280 TraceCheckUtils]: 85: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1;havoc ~tmp___0~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,388 INFO L263 TraceCheckUtils]: 86: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret2 := getWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,390 INFO L280 TraceCheckUtils]: 87: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,392 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #512#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,392 INFO L280 TraceCheckUtils]: 90: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,393 INFO L280 TraceCheckUtils]: 91: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(2 != ~tmp~1); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,393 INFO L280 TraceCheckUtils]: 92: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,394 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #496#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,395 INFO L280 TraceCheckUtils]: 94: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,396 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,396 INFO L280 TraceCheckUtils]: 96: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !false; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,397 INFO L280 TraceCheckUtils]: 97: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,398 INFO L280 TraceCheckUtils]: 98: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,399 INFO L280 TraceCheckUtils]: 99: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,400 INFO L280 TraceCheckUtils]: 100: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,400 INFO L280 TraceCheckUtils]: 101: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,401 INFO L280 TraceCheckUtils]: 102: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,401 INFO L280 TraceCheckUtils]: 103: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,402 INFO L280 TraceCheckUtils]: 104: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,402 INFO L263 TraceCheckUtils]: 105: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,403 INFO L263 TraceCheckUtils]: 106: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,404 INFO L263 TraceCheckUtils]: 107: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,404 INFO L280 TraceCheckUtils]: 108: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,405 INFO L280 TraceCheckUtils]: 109: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,406 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,411 INFO L280 TraceCheckUtils]: 112: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,416 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,416 INFO L280 TraceCheckUtils]: 114: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,417 INFO L263 TraceCheckUtils]: 115: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,418 INFO L280 TraceCheckUtils]: 116: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,418 INFO L280 TraceCheckUtils]: 117: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,418 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #492#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,419 INFO L280 TraceCheckUtils]: 119: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,419 INFO L263 TraceCheckUtils]: 120: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,420 INFO L280 TraceCheckUtils]: 121: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,421 INFO L263 TraceCheckUtils]: 123: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret50 := isMethaneAlarm(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,422 INFO L280 TraceCheckUtils]: 124: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,423 INFO L263 TraceCheckUtils]: 125: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret51 := isMethaneLevelCritical(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:45:33,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:33,425 INFO L280 TraceCheckUtils]: 127: Hoare triple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 11:45:33,426 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #524#return; {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 11:45:33,427 INFO L280 TraceCheckUtils]: 129: Hoare triple {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:33,428 INFO L280 TraceCheckUtils]: 130: Hoare triple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 11:45:33,429 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #470#return; {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-08 11:45:33,430 INFO L280 TraceCheckUtils]: 132: Hoare triple {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:45:33,431 INFO L280 TraceCheckUtils]: 133: Hoare triple {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} assume !(0 != ~tmp~6); {50754#false} is VALID [2020-07-08 11:45:33,431 INFO L263 TraceCheckUtils]: 134: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-08 11:45:33,431 INFO L280 TraceCheckUtils]: 135: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-08 11:45:33,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {50754#false} assume !(0 == ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:33,432 INFO L263 TraceCheckUtils]: 137: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-08 11:45:33,432 INFO L280 TraceCheckUtils]: 138: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,432 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50754#false} {50754#false} #508#return; {50754#false} is VALID [2020-07-08 11:45:33,432 INFO L280 TraceCheckUtils]: 140: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,433 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50754#false} {50754#false} #474#return; {50754#false} is VALID [2020-07-08 11:45:33,433 INFO L280 TraceCheckUtils]: 142: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,433 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {50754#false} is VALID [2020-07-08 11:45:33,433 INFO L263 TraceCheckUtils]: 144: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-08 11:45:33,433 INFO L280 TraceCheckUtils]: 145: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,434 INFO L263 TraceCheckUtils]: 146: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,434 INFO L280 TraceCheckUtils]: 147: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-08 11:45:33,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,434 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:33,434 INFO L280 TraceCheckUtils]: 150: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L280 TraceCheckUtils]: 151: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L263 TraceCheckUtils]: 152: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L280 TraceCheckUtils]: 153: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L280 TraceCheckUtils]: 154: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:33,435 INFO L280 TraceCheckUtils]: 156: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-08 11:45:33,436 INFO L280 TraceCheckUtils]: 157: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,436 INFO L280 TraceCheckUtils]: 158: Hoare triple {50754#false} assume !(0 == ~switchedOnBeforeTS~0); {50754#false} is VALID [2020-07-08 11:45:33,436 INFO L280 TraceCheckUtils]: 159: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,436 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-08 11:45:33,436 INFO L280 TraceCheckUtils]: 161: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-08 11:45:33,437 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-08 11:45:33,438 INFO L263 TraceCheckUtils]: 173: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-08 11:45:33,439 INFO L263 TraceCheckUtils]: 174: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,439 INFO L280 TraceCheckUtils]: 175: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,439 INFO L280 TraceCheckUtils]: 176: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,439 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-08 11:45:33,439 INFO L280 TraceCheckUtils]: 178: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L280 TraceCheckUtils]: 179: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L280 TraceCheckUtils]: 181: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L263 TraceCheckUtils]: 182: Hoare triple {50754#false} call lowerWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L280 TraceCheckUtils]: 183: Hoare triple {50754#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50754#false} is VALID [2020-07-08 11:45:33,440 INFO L280 TraceCheckUtils]: 184: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,441 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50754#false} {50754#false} #492#return; {50754#false} is VALID [2020-07-08 11:45:33,441 INFO L280 TraceCheckUtils]: 186: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-08 11:45:33,441 INFO L263 TraceCheckUtils]: 187: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-08 11:45:33,441 INFO L280 TraceCheckUtils]: 188: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-08 11:45:33,441 INFO L280 TraceCheckUtils]: 189: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-08 11:45:33,442 INFO L263 TraceCheckUtils]: 190: Hoare triple {50754#false} call #t~ret50 := isMethaneAlarm(); {50754#false} is VALID [2020-07-08 11:45:33,442 INFO L280 TraceCheckUtils]: 191: Hoare triple {50754#false} havoc ~retValue_acc~7; {50754#false} is VALID [2020-07-08 11:45:33,442 INFO L263 TraceCheckUtils]: 192: Hoare triple {50754#false} call #t~ret51 := isMethaneLevelCritical(); {50754#false} is VALID [2020-07-08 11:45:33,442 INFO L280 TraceCheckUtils]: 193: Hoare triple {50754#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50754#false} is VALID [2020-07-08 11:45:33,442 INFO L280 TraceCheckUtils]: 194: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50754#false} {50754#false} #524#return; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L280 TraceCheckUtils]: 196: Hoare triple {50754#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L280 TraceCheckUtils]: 197: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50754#false} {50754#false} #470#return; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L280 TraceCheckUtils]: 199: Hoare triple {50754#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50754#false} is VALID [2020-07-08 11:45:33,443 INFO L280 TraceCheckUtils]: 200: Hoare triple {50754#false} assume 0 != ~tmp~6; {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L263 TraceCheckUtils]: 201: Hoare triple {50754#false} call deactivatePump(); {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L280 TraceCheckUtils]: 202: Hoare triple {50754#false} ~pumpRunning~0 := 0; {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L280 TraceCheckUtils]: 203: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50754#false} {50754#false} #472#return; {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L280 TraceCheckUtils]: 205: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,444 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L263 TraceCheckUtils]: 207: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L280 TraceCheckUtils]: 208: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L263 TraceCheckUtils]: 209: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L280 TraceCheckUtils]: 210: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L280 TraceCheckUtils]: 211: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,445 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L280 TraceCheckUtils]: 213: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L280 TraceCheckUtils]: 214: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L263 TraceCheckUtils]: 215: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L280 TraceCheckUtils]: 216: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L280 TraceCheckUtils]: 217: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:33,446 INFO L280 TraceCheckUtils]: 219: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L280 TraceCheckUtils]: 220: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L280 TraceCheckUtils]: 221: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L280 TraceCheckUtils]: 223: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:33,447 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L280 TraceCheckUtils]: 230: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-08 11:45:33,448 INFO L280 TraceCheckUtils]: 231: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:33,449 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L263 TraceCheckUtils]: 239: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L263 TraceCheckUtils]: 240: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L280 TraceCheckUtils]: 241: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L280 TraceCheckUtils]: 242: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,450 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L280 TraceCheckUtils]: 244: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L280 TraceCheckUtils]: 245: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L280 TraceCheckUtils]: 247: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L280 TraceCheckUtils]: 248: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-08 11:45:33,451 INFO L263 TraceCheckUtils]: 249: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L280 TraceCheckUtils]: 250: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L280 TraceCheckUtils]: 251: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L263 TraceCheckUtils]: 252: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L280 TraceCheckUtils]: 253: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L280 TraceCheckUtils]: 254: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-08 11:45:33,452 INFO L263 TraceCheckUtils]: 255: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L280 TraceCheckUtils]: 256: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L263 TraceCheckUtils]: 257: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L280 TraceCheckUtils]: 258: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L280 TraceCheckUtils]: 259: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L280 TraceCheckUtils]: 260: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,453 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L280 TraceCheckUtils]: 262: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L280 TraceCheckUtils]: 263: Hoare triple {50754#false} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L280 TraceCheckUtils]: 264: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L280 TraceCheckUtils]: 265: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-08 11:45:33,454 INFO L280 TraceCheckUtils]: 267: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L280 TraceCheckUtils]: 268: Hoare triple {50754#false} assume !(0 != ~tmp~5); {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L263 TraceCheckUtils]: 269: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L280 TraceCheckUtils]: 270: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50754#false} {50754#false} #506#return; {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L280 TraceCheckUtils]: 272: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-08 11:45:33,455 INFO L280 TraceCheckUtils]: 274: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L263 TraceCheckUtils]: 276: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L280 TraceCheckUtils]: 277: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L263 TraceCheckUtils]: 278: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L280 TraceCheckUtils]: 279: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-08 11:45:33,456 INFO L280 TraceCheckUtils]: 280: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L280 TraceCheckUtils]: 282: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L280 TraceCheckUtils]: 283: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L263 TraceCheckUtils]: 284: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L280 TraceCheckUtils]: 285: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,457 INFO L280 TraceCheckUtils]: 286: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L280 TraceCheckUtils]: 288: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L280 TraceCheckUtils]: 289: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L280 TraceCheckUtils]: 290: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-08 11:45:33,458 INFO L280 TraceCheckUtils]: 292: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-08 11:45:33,459 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L280 TraceCheckUtils]: 299: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L280 TraceCheckUtils]: 300: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-08 11:45:33,460 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L263 TraceCheckUtils]: 309: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,461 INFO L280 TraceCheckUtils]: 310: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L280 TraceCheckUtils]: 311: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L280 TraceCheckUtils]: 313: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L280 TraceCheckUtils]: 314: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:33,462 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L280 TraceCheckUtils]: 319: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L280 TraceCheckUtils]: 320: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L263 TraceCheckUtils]: 321: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L280 TraceCheckUtils]: 322: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-08 11:45:33,463 INFO L280 TraceCheckUtils]: 323: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L263 TraceCheckUtils]: 324: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L280 TraceCheckUtils]: 325: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L263 TraceCheckUtils]: 326: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L280 TraceCheckUtils]: 327: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L280 TraceCheckUtils]: 328: Hoare triple {50754#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-08 11:45:33,464 INFO L280 TraceCheckUtils]: 329: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L280 TraceCheckUtils]: 331: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L280 TraceCheckUtils]: 332: Hoare triple {50754#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L280 TraceCheckUtils]: 333: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L280 TraceCheckUtils]: 334: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,465 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-08 11:45:33,466 INFO L280 TraceCheckUtils]: 336: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-08 11:45:33,466 INFO L280 TraceCheckUtils]: 337: Hoare triple {50754#false} assume 0 != ~tmp~5; {50754#false} is VALID [2020-07-08 11:45:33,466 INFO L263 TraceCheckUtils]: 338: Hoare triple {50754#false} call activatePump(); {50754#false} is VALID [2020-07-08 11:45:33,466 INFO L280 TraceCheckUtils]: 339: Hoare triple {50754#false} ~pumpRunning~0 := 1; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L280 TraceCheckUtils]: 340: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50754#false} {50754#false} #504#return; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L280 TraceCheckUtils]: 342: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L280 TraceCheckUtils]: 344: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,511 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L280 TraceCheckUtils]: 349: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L280 TraceCheckUtils]: 350: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,512 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L280 TraceCheckUtils]: 355: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L280 TraceCheckUtils]: 356: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-08 11:45:33,513 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-08 11:45:33,514 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-08 11:45:33,514 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-08 11:45:33,514 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-08 11:45:33,514 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-08 11:45:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2020-07-08 11:45:33,576 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 11:45:33,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-08 11:45:33,576 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916763215] [2020-07-08 11:45:33,576 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-08 11:45:33,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:45:33,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 11:45:33,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:45:33,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 11:45:33,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:45:33,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 11:45:33,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-08 11:45:33,959 INFO L87 Difference]: Start difference. First operand 2069 states and 2323 transitions. Second operand 8 states. [2020-07-08 11:46:01,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:01,121 INFO L93 Difference]: Finished difference Result 3799 states and 4285 transitions. [2020-07-08 11:46:01,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 11:46:01,121 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-08 11:46:01,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:46:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 11:46:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-08 11:46:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 11:46:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-08 11:46:01,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 386 transitions. [2020-07-08 11:46:01,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 386 edges. 386 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:46:01,927 INFO L225 Difference]: With dead ends: 3799 [2020-07-08 11:46:01,928 INFO L226 Difference]: Without dead ends: 1934 [2020-07-08 11:46:01,931 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 500 GetRequests, 476 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-08 11:46:01,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1934 states. [2020-07-08 11:46:26,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1934 to 1931. [2020-07-08 11:46:26,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:46:26,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1934 states. Second operand 1931 states. [2020-07-08 11:46:26,180 INFO L74 IsIncluded]: Start isIncluded. First operand 1934 states. Second operand 1931 states. [2020-07-08 11:46:26,180 INFO L87 Difference]: Start difference. First operand 1934 states. Second operand 1931 states. [2020-07-08 11:46:26,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:26,315 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-08 11:46:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-08 11:46:26,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:26,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:26,318 INFO L74 IsIncluded]: Start isIncluded. First operand 1931 states. Second operand 1934 states. [2020-07-08 11:46:26,318 INFO L87 Difference]: Start difference. First operand 1931 states. Second operand 1934 states. [2020-07-08 11:46:26,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:26,461 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-08 11:46:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-08 11:46:26,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:26,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:26,464 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:46:26,464 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:46:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1931 states. [2020-07-08 11:46:26,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1931 states and 2168 transitions. [2020-07-08 11:46:26,615 INFO L78 Accepts]: Start accepts. Automaton has 1931 states and 2168 transitions. Word has length 363 [2020-07-08 11:46:26,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:46:26,615 INFO L479 AbstractCegarLoop]: Abstraction has 1931 states and 2168 transitions. [2020-07-08 11:46:26,615 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 11:46:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2168 transitions. [2020-07-08 11:46:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-08 11:46:26,619 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:46:26,619 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:46:26,828 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-08 11:46:26,828 INFO L427 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:46:26,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:46:26,829 INFO L82 PathProgramCache]: Analyzing trace with hash -1866853228, now seen corresponding path program 2 times [2020-07-08 11:46:26,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:46:26,830 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678935418] [2020-07-08 11:46:26,830 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:46:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,389 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:46:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,447 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-08 11:46:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-08 11:46:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,457 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-08 11:46:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-08 11:46:27,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,462 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-08 11:46:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-08 11:46:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-08 11:46:27,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,490 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-08 11:46:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-08 11:46:27,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-08 11:46:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,558 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,559 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,559 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,595 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:27,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:27,595 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:27,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,596 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:27,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:27,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:27,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:27,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,597 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,601 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:27,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,601 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:27,602 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:27,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,603 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:27,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:27,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:27,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:27,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,604 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:27,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:27,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,605 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,606 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:27,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,606 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:27,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,609 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:27,610 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:27,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,611 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:27,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:27,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:27,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:27,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,612 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:27,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:27,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,614 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,615 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:27,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,615 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:27,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,616 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,624 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-08 11:46:27,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,626 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:27,627 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:27,627 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,628 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,629 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,629 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:27,630 INFO L263 TraceCheckUtils]: 10: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,631 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,632 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:27,633 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:27,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,634 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:27,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:27,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:27,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:27,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,635 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:27,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:27,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,636 INFO L263 TraceCheckUtils]: 30: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,637 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:27,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,638 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:27,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,638 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:27,639 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:27,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,639 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,640 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-08 11:46:27,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,641 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:27,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,641 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,657 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,657 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,659 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-08 11:46:27,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-08 11:46:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,674 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,675 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,676 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:27,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:27,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:27,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,685 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-08 11:46:27,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:27,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,686 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,687 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,688 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:27,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-08 11:46:27,690 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,690 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:27,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,691 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:27,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,691 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-08 11:46:27,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,691 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,703 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,704 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:27,706 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,706 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:27,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-08 11:46:27,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,707 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:27,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:27,709 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,710 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,712 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:27,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-08 11:46:27,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,712 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-08 11:46:27,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:27,714 INFO L263 TraceCheckUtils]: 14: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,715 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:27,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,715 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,716 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,717 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:27,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-08 11:46:27,718 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:27,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:27,719 INFO L263 TraceCheckUtils]: 31: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:27,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,719 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:27,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,720 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-08 11:46:27,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,720 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:27,721 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:27,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,721 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,722 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:27,722 INFO L263 TraceCheckUtils]: 46: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,723 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:27,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,724 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-08 11:46:27,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,751 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-08 11:46:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,769 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,769 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,770 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,788 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,790 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-08 11:46:27,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-08 11:46:27,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,794 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,795 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:27,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,796 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-08 11:46:27,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,797 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-08 11:46:27,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,798 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,810 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,811 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:27,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:27,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,814 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,815 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:27,815 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:27,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,817 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:27,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,820 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,822 INFO L263 TraceCheckUtils]: 14: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,823 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:27,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:27,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,824 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:27,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:27,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:27,825 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:27,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-08 11:46:27,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,826 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-08 11:46:27,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,827 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,827 INFO L263 TraceCheckUtils]: 34: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:27,827 INFO L280 TraceCheckUtils]: 35: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:27,827 INFO L263 TraceCheckUtils]: 36: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:27,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:27,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,828 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:27,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:27,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:27,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:27,830 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,831 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,831 INFO L280 TraceCheckUtils]: 50: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,832 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-08 11:46:27,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-08 11:46:27,869 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:27,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:27,933 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,985 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:27,986 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:27,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:27,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,990 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,995 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:27,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,001 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,002 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,006 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,012 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,014 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,015 INFO L263 TraceCheckUtils]: 16: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:28,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,016 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,018 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,019 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,020 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,020 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,024 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,029 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,032 INFO L263 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:28,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,033 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,035 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,037 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,052 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:28,054 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,055 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:28,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:28,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,057 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,058 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,058 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,060 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,062 INFO L263 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,063 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,064 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,064 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,067 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,070 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,073 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,075 INFO L263 TraceCheckUtils]: 30: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:28,075 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,076 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,078 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,080 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,080 INFO L263 TraceCheckUtils]: 37: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:28,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,080 INFO L263 TraceCheckUtils]: 39: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L263 TraceCheckUtils]: 45: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,081 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,082 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:28,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:28,082 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,084 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,086 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:46:28,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:46:28,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,176 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,176 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,178 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,199 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,199 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,200 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:28,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:28,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:28,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,201 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:28,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,205 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,206 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,206 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:28,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:28,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,209 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,209 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:28,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,209 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:28,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,211 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,212 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,212 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,213 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:28,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:28,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:28,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,214 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:28,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:28,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,215 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,216 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,216 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:28,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,216 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:28,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,217 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:46:28,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:46:28,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 11:46:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-08 11:46:28,256 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 11:46:28,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-08 11:46:28,257 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-08 11:46:28,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,258 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-08 11:46:28,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-08 11:46:28,260 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-08 11:46:28,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,260 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-08 11:46:28,260 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-08 11:46:28,261 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:28,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:28,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:28,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-08 11:46:28,264 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-08 11:46:28,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-08 11:46:28,265 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:28,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-08 11:46:28,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:28,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:28,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:28,266 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:46:28,268 INFO L263 TraceCheckUtils]: 42: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,268 INFO L263 TraceCheckUtils]: 43: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,268 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,269 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:28,269 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:28,270 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,271 INFO L280 TraceCheckUtils]: 53: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,271 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,272 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,272 INFO L280 TraceCheckUtils]: 56: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,272 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,272 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,273 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,273 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,273 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,274 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:28,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:28,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:28,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,275 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:28,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:28,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,276 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,276 INFO L280 TraceCheckUtils]: 73: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:28,277 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,278 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:28,279 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-08 11:46:28,280 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:28,281 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:28,281 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:28,282 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:46:28,283 INFO L263 TraceCheckUtils]: 102: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,284 INFO L263 TraceCheckUtils]: 103: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,284 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,284 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,284 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,284 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,285 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,285 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:28,285 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,286 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,286 INFO L280 TraceCheckUtils]: 112: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-08 11:46:28,286 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,287 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-08 11:46:28,287 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:28,288 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,288 INFO L280 TraceCheckUtils]: 117: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,288 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,288 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:28,288 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:28,289 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:28,289 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:28,289 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,289 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:28,289 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:28,290 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,290 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:28,290 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:28,290 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-08 11:46:28,291 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,292 INFO L280 TraceCheckUtils]: 131: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,292 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,292 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:28,292 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,292 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:28,293 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,293 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-08 11:46:28,293 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,293 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:28,293 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:28,294 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,294 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,294 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,294 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,294 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,295 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:28,296 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-08 11:46:28,297 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:28,298 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-08 11:46:28,298 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 11:46:28,299 INFO L280 TraceCheckUtils]: 166: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,299 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,299 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-08 11:46:28,299 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:28,299 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:28,300 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:28,301 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:46:28,302 INFO L263 TraceCheckUtils]: 173: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,302 INFO L263 TraceCheckUtils]: 174: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,302 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,303 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,303 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,303 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,303 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,303 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-08 11:46:28,304 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,305 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,306 INFO L280 TraceCheckUtils]: 183: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,307 INFO L280 TraceCheckUtils]: 184: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,308 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,309 INFO L280 TraceCheckUtils]: 186: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,310 INFO L263 TraceCheckUtils]: 187: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,310 INFO L280 TraceCheckUtils]: 188: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,310 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,310 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:28,311 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,312 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:28,312 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:28,312 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,313 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,314 INFO L280 TraceCheckUtils]: 202: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-08 11:46:28,314 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,314 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-08 11:46:28,314 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,315 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,315 INFO L263 TraceCheckUtils]: 207: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:28,316 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,316 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,316 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,316 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,317 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,318 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,318 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:28,318 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:28,318 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,319 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,320 INFO L280 TraceCheckUtils]: 223: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,321 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,321 INFO L280 TraceCheckUtils]: 225: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume !false; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,322 INFO L280 TraceCheckUtils]: 226: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,323 INFO L280 TraceCheckUtils]: 227: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,324 INFO L280 TraceCheckUtils]: 228: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~tmp~8; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,325 INFO L263 TraceCheckUtils]: 229: Hoare triple {64383#(<= 0 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,326 INFO L280 TraceCheckUtils]: 230: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-08 11:46:28,327 INFO L280 TraceCheckUtils]: 231: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-08 11:46:28,328 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,329 INFO L280 TraceCheckUtils]: 233: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,330 INFO L280 TraceCheckUtils]: 234: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,331 INFO L280 TraceCheckUtils]: 235: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,332 INFO L280 TraceCheckUtils]: 236: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,332 INFO L280 TraceCheckUtils]: 237: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume 0 != ~tmp___1~0; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-08 11:46:28,333 INFO L263 TraceCheckUtils]: 238: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:46:28,334 INFO L263 TraceCheckUtils]: 239: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,335 INFO L263 TraceCheckUtils]: 240: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,335 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,335 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,335 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,335 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,335 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,337 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,337 INFO L280 TraceCheckUtils]: 247: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,338 INFO L280 TraceCheckUtils]: 248: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,339 INFO L263 TraceCheckUtils]: 249: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,339 INFO L280 TraceCheckUtils]: 250: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,339 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,340 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,340 INFO L280 TraceCheckUtils]: 253: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,341 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,341 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,341 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,341 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,341 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,343 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,343 INFO L280 TraceCheckUtils]: 260: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,344 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,345 INFO L280 TraceCheckUtils]: 262: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,346 INFO L280 TraceCheckUtils]: 263: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,347 INFO L280 TraceCheckUtils]: 264: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,347 INFO L280 TraceCheckUtils]: 265: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,348 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,349 INFO L280 TraceCheckUtils]: 267: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,350 INFO L280 TraceCheckUtils]: 268: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,350 INFO L263 TraceCheckUtils]: 269: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:28,399 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,407 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,407 INFO L280 TraceCheckUtils]: 272: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,409 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,410 INFO L280 TraceCheckUtils]: 274: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:46:28,411 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,412 INFO L263 TraceCheckUtils]: 276: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:28,412 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:28,412 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,412 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:28,412 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,412 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:28,413 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:28,414 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:28,414 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,416 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,416 INFO L280 TraceCheckUtils]: 292: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:46:28,417 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,418 INFO L280 TraceCheckUtils]: 294: Hoare triple {64443#(= 1 ~waterLevel~0)} assume !false; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,419 INFO L280 TraceCheckUtils]: 295: Hoare triple {64443#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,419 INFO L280 TraceCheckUtils]: 296: Hoare triple {64443#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,420 INFO L280 TraceCheckUtils]: 297: Hoare triple {64443#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,421 INFO L263 TraceCheckUtils]: 298: Hoare triple {64443#(= 1 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:46:28,422 INFO L280 TraceCheckUtils]: 299: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:46:28,423 INFO L280 TraceCheckUtils]: 300: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:46:28,425 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,426 INFO L280 TraceCheckUtils]: 302: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,427 INFO L280 TraceCheckUtils]: 303: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,427 INFO L280 TraceCheckUtils]: 304: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,428 INFO L280 TraceCheckUtils]: 305: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,429 INFO L280 TraceCheckUtils]: 306: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,429 INFO L263 TraceCheckUtils]: 307: Hoare triple {64447#(= 2 ~waterLevel~0)} call timeShift(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,430 INFO L263 TraceCheckUtils]: 308: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:46:28,431 INFO L263 TraceCheckUtils]: 309: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,431 INFO L280 TraceCheckUtils]: 310: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,431 INFO L280 TraceCheckUtils]: 311: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,431 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-08 11:46:28,431 INFO L280 TraceCheckUtils]: 313: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:28,431 INFO L280 TraceCheckUtils]: 314: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,432 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,433 INFO L280 TraceCheckUtils]: 316: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,434 INFO L280 TraceCheckUtils]: 317: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,435 INFO L263 TraceCheckUtils]: 318: Hoare triple {64447#(= 2 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,435 INFO L280 TraceCheckUtils]: 319: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:28,435 INFO L280 TraceCheckUtils]: 320: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:28,436 INFO L263 TraceCheckUtils]: 321: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,436 INFO L280 TraceCheckUtils]: 322: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,436 INFO L280 TraceCheckUtils]: 323: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:28,437 INFO L263 TraceCheckUtils]: 324: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,437 INFO L280 TraceCheckUtils]: 325: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:28,437 INFO L263 TraceCheckUtils]: 326: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:28,437 INFO L280 TraceCheckUtils]: 327: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,437 INFO L280 TraceCheckUtils]: 328: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L280 TraceCheckUtils]: 329: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L280 TraceCheckUtils]: 331: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L280 TraceCheckUtils]: 332: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L280 TraceCheckUtils]: 333: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:28,438 INFO L280 TraceCheckUtils]: 334: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,439 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:28,439 INFO L280 TraceCheckUtils]: 336: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:28,439 INFO L280 TraceCheckUtils]: 337: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:28,440 INFO L263 TraceCheckUtils]: 338: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:46:28,440 INFO L280 TraceCheckUtils]: 339: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:28,440 INFO L280 TraceCheckUtils]: 340: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,441 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:28,441 INFO L280 TraceCheckUtils]: 342: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,441 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:28,441 INFO L280 TraceCheckUtils]: 344: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,442 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,443 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,444 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:28,444 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:28,445 INFO L280 TraceCheckUtils]: 349: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:46:28,445 INFO L280 TraceCheckUtils]: 350: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:46:28,446 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 11:46:28,447 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-08 11:46:28,448 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-08 11:46:28,448 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:28,448 INFO L280 TraceCheckUtils]: 355: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:28,449 INFO L280 TraceCheckUtils]: 356: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:28,449 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-08 11:46:28,449 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-08 11:46:28,449 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-08 11:46:28,449 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-08 11:46:28,449 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-08 11:46:28,450 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-08 11:46:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 169 proven. 26 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2020-07-08 11:46:28,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678935418] [2020-07-08 11:46:28,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29375806] [2020-07-08 11:46:28,544 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:46:28,836 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-08 11:46:28,836 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 11:46:28,839 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-08 11:46:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:46:28,920 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:46:29,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64201#true} is VALID [2020-07-08 11:46:29,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-08 11:46:29,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,343 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-08 11:46:29,343 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-08 11:46:29,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,344 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-08 11:46:29,345 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-08 11:46:29,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-08 11:46:29,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,345 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-08 11:46:29,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64201#true} is VALID [2020-07-08 11:46:29,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:29,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,348 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:29,349 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L263 TraceCheckUtils]: 43: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:29,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:29,351 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L280 TraceCheckUtils]: 56: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:29,352 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:29,353 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:29,354 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L280 TraceCheckUtils]: 73: Hoare triple {64201#true} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:29,355 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:29,356 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:29,357 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-08 11:46:29,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-08 11:46:29,359 INFO L263 TraceCheckUtils]: 102: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L263 TraceCheckUtils]: 103: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:29,360 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,361 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L280 TraceCheckUtils]: 117: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:29,362 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,363 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L280 TraceCheckUtils]: 131: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:29,364 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:29,365 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:29,366 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:29,366 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,366 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:29,366 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,366 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,367 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:29,368 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,369 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:29,369 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:29,369 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:29,369 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:29,369 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L280 TraceCheckUtils]: 166: Hoare triple {64201#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,370 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-08 11:46:29,371 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:29,371 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:29,371 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:29,371 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-08 11:46:29,371 INFO L263 TraceCheckUtils]: 173: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L263 TraceCheckUtils]: 174: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:29,372 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L280 TraceCheckUtils]: 183: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L280 TraceCheckUtils]: 184: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,373 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-08 11:46:29,374 INFO L280 TraceCheckUtils]: 186: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:29,374 INFO L263 TraceCheckUtils]: 187: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-08 11:46:29,374 INFO L280 TraceCheckUtils]: 188: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:29,374 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,374 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-08 11:46:29,375 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64201#true} is VALID [2020-07-08 11:46:29,376 INFO L280 TraceCheckUtils]: 202: Hoare triple {64201#true} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-08 11:46:29,377 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,377 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-08 11:46:29,377 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,377 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:29,377 INFO L263 TraceCheckUtils]: 207: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:29,378 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:29,379 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:29,380 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:29,380 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,380 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:29,380 INFO L280 TraceCheckUtils]: 223: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,380 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L280 TraceCheckUtils]: 225: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L280 TraceCheckUtils]: 226: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L280 TraceCheckUtils]: 227: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L280 TraceCheckUtils]: 228: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L263 TraceCheckUtils]: 229: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-08 11:46:29,381 INFO L280 TraceCheckUtils]: 230: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L280 TraceCheckUtils]: 231: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L280 TraceCheckUtils]: 233: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L280 TraceCheckUtils]: 234: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L280 TraceCheckUtils]: 235: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-08 11:46:29,382 INFO L280 TraceCheckUtils]: 236: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L280 TraceCheckUtils]: 237: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L263 TraceCheckUtils]: 238: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L263 TraceCheckUtils]: 239: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L263 TraceCheckUtils]: 240: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,383 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L280 TraceCheckUtils]: 247: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:29,384 INFO L280 TraceCheckUtils]: 248: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-08 11:46:29,385 INFO L263 TraceCheckUtils]: 249: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-08 11:46:29,385 INFO L280 TraceCheckUtils]: 250: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-08 11:46:29,385 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-08 11:46:29,385 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-08 11:46:29,385 INFO L280 TraceCheckUtils]: 253: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:29,386 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L280 TraceCheckUtils]: 260: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L280 TraceCheckUtils]: 262: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L280 TraceCheckUtils]: 263: Hoare triple {64201#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L280 TraceCheckUtils]: 264: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L280 TraceCheckUtils]: 265: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,387 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L280 TraceCheckUtils]: 267: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L280 TraceCheckUtils]: 268: Hoare triple {64201#true} assume !(0 != ~tmp~5); {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L263 TraceCheckUtils]: 269: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64201#true} #506#return; {64201#true} is VALID [2020-07-08 11:46:29,388 INFO L280 TraceCheckUtils]: 272: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L280 TraceCheckUtils]: 274: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L263 TraceCheckUtils]: 276: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-08 11:46:29,389 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-08 11:46:29,390 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-08 11:46:29,391 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L280 TraceCheckUtils]: 292: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L280 TraceCheckUtils]: 294: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L280 TraceCheckUtils]: 295: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-08 11:46:29,392 INFO L280 TraceCheckUtils]: 296: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-08 11:46:29,393 INFO L280 TraceCheckUtils]: 297: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-08 11:46:29,393 INFO L263 TraceCheckUtils]: 298: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-08 11:46:29,399 INFO L280 TraceCheckUtils]: 299: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,400 INFO L280 TraceCheckUtils]: 300: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,401 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {64201#true} #478#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,402 INFO L280 TraceCheckUtils]: 302: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,402 INFO L280 TraceCheckUtils]: 303: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,403 INFO L280 TraceCheckUtils]: 304: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,404 INFO L280 TraceCheckUtils]: 305: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,405 INFO L280 TraceCheckUtils]: 306: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,406 INFO L263 TraceCheckUtils]: 307: Hoare triple {65773#(<= ~waterLevel~0 2)} call timeShift(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,406 INFO L263 TraceCheckUtils]: 308: Hoare triple {65773#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,407 INFO L263 TraceCheckUtils]: 309: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret1 := isPumpRunning(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,408 INFO L280 TraceCheckUtils]: 310: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,409 INFO L280 TraceCheckUtils]: 311: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,410 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #510#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,411 INFO L280 TraceCheckUtils]: 313: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,412 INFO L280 TraceCheckUtils]: 314: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,413 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #490#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,414 INFO L280 TraceCheckUtils]: 316: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,415 INFO L280 TraceCheckUtils]: 317: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,416 INFO L263 TraceCheckUtils]: 318: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,417 INFO L280 TraceCheckUtils]: 319: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,418 INFO L280 TraceCheckUtils]: 320: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,420 INFO L263 TraceCheckUtils]: 321: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,421 INFO L280 TraceCheckUtils]: 322: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~5; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,422 INFO L280 TraceCheckUtils]: 323: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,423 INFO L263 TraceCheckUtils]: 324: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret49 := isHighWaterLevel(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,424 INFO L280 TraceCheckUtils]: 325: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,425 INFO L263 TraceCheckUtils]: 326: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret68 := isHighWaterSensorDry(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,426 INFO L280 TraceCheckUtils]: 327: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:46:29,428 INFO L280 TraceCheckUtils]: 328: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,429 INFO L280 TraceCheckUtils]: 329: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,430 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #488#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,431 INFO L280 TraceCheckUtils]: 331: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,432 INFO L280 TraceCheckUtils]: 332: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,433 INFO L280 TraceCheckUtils]: 333: Hoare triple {64447#(= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,434 INFO L280 TraceCheckUtils]: 334: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,435 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #502#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,437 INFO L280 TraceCheckUtils]: 336: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,438 INFO L280 TraceCheckUtils]: 337: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,439 INFO L263 TraceCheckUtils]: 338: Hoare triple {64447#(= 2 ~waterLevel~0)} call activatePump(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,440 INFO L280 TraceCheckUtils]: 339: Hoare triple {64447#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,441 INFO L280 TraceCheckUtils]: 340: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,442 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #504#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,444 INFO L280 TraceCheckUtils]: 342: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,445 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #476#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,445 INFO L280 TraceCheckUtils]: 344: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,447 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,447 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,448 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,449 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:46:29,451 INFO L280 TraceCheckUtils]: 349: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:46:29,452 INFO L280 TraceCheckUtils]: 350: Hoare triple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:46:29,453 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 11:46:29,455 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-08 11:46:29,456 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-08 11:46:29,456 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64202#false} is VALID [2020-07-08 11:46:29,457 INFO L280 TraceCheckUtils]: 355: Hoare triple {64202#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64202#false} is VALID [2020-07-08 11:46:29,457 INFO L280 TraceCheckUtils]: 356: Hoare triple {64202#false} assume true; {64202#false} is VALID [2020-07-08 11:46:29,457 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64202#false} {64202#false} #514#return; {64202#false} is VALID [2020-07-08 11:46:29,457 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-08 11:46:29,458 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-08 11:46:29,458 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-08 11:46:29,458 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-08 11:46:29,459 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-08 11:46:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-08 11:46:29,552 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 11:46:29,553 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [19] total 21 [2020-07-08 11:46:29,553 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385007775] [2020-07-08 11:46:29,554 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-08 11:46:29,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:46:29,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 11:46:29,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:46:29,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 11:46:29,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:46:29,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 11:46:29,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=348, Unknown=0, NotChecked=0, Total=420 [2020-07-08 11:46:29,885 INFO L87 Difference]: Start difference. First operand 1931 states and 2168 transitions. Second operand 7 states. [2020-07-08 11:46:57,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:57,803 INFO L93 Difference]: Finished difference Result 3115 states and 3544 transitions. [2020-07-08 11:46:57,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 11:46:57,803 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-08 11:46:57,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:46:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:46:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-08 11:46:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:46:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-08 11:46:57,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 357 transitions. [2020-07-08 11:46:58,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:46:58,429 INFO L225 Difference]: With dead ends: 3115 [2020-07-08 11:46:58,429 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 11:46:58,437 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 505 GetRequests, 478 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=90, Invalid=416, Unknown=0, NotChecked=0, Total=506 [2020-07-08 11:46:58,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 11:46:58,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 11:46:58,438 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:46:58,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:58,438 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:58,438 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:58,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:58,439 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 11:46:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:58,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:58,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:58,439 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:58,439 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:58,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:58,440 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 11:46:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:58,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:58,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:58,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:46:58,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:46:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 11:46:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 11:46:58,446 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 363 [2020-07-08 11:46:58,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:46:58,446 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 11:46:58,446 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 11:46:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:58,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:58,662 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:46:58,666 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 11:46:58,917 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-08 11:46:59,167 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-08 11:47:02,543 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 457 DAG size of output: 365 [2020-07-08 11:47:09,482 WARN L193 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 498 DAG size of output: 436 [2020-07-08 11:47:16,388 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 501 DAG size of output: 439 [2020-07-08 11:47:16,940 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 343 [2020-07-08 11:47:17,762 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 346 [2020-07-08 11:47:21,248 WARN L193 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 214 DAG size of output: 36 [2020-07-08 11:47:21,925 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-08 11:47:22,456 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-08 11:47:22,798 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 30 [2020-07-08 11:47:24,394 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 206 DAG size of output: 42 [2020-07-08 11:47:26,117 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 312 DAG size of output: 48 [2020-07-08 11:47:26,499 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2020-07-08 11:47:26,840 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-08 11:47:27,388 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:47:28,436 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 45 [2020-07-08 11:47:29,518 WARN L193 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 35 [2020-07-08 11:47:30,185 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-08 11:47:32,917 WARN L193 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-08 11:47:33,194 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:47:33,476 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-08 11:47:33,997 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:47:37,077 WARN L193 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 283 DAG size of output: 48 [2020-07-08 11:47:38,344 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 1 [2020-07-08 11:47:38,619 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-08 11:47:40,833 WARN L193 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 349 DAG size of output: 49 [2020-07-08 11:47:43,066 WARN L193 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 254 DAG size of output: 39 [2020-07-08 11:47:44,650 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 190 DAG size of output: 34 [2020-07-08 11:47:45,417 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-07-08 11:47:47,092 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 140 DAG size of output: 59 [2020-07-08 11:47:48,806 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 201 DAG size of output: 36 [2020-07-08 11:47:51,441 WARN L193 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-08 11:47:53,157 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2020-07-08 11:47:54,976 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 210 DAG size of output: 33 [2020-07-08 11:47:56,030 WARN L193 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 37 [2020-07-08 11:47:56,544 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:47:56,852 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-08 11:47:57,114 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-08 11:47:58,539 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 201 DAG size of output: 43 [2020-07-08 11:47:58,804 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-08 11:47:59,042 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-07-08 11:47:59,299 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-08 11:47:59,964 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-08 11:48:00,209 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-08 11:48:02,385 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 352 DAG size of output: 49 [2020-07-08 11:48:02,675 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-08 11:48:03,807 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 249 DAG size of output: 42 [2020-07-08 11:48:04,933 WARN L193 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2020-07-08 11:48:06,027 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 252 DAG size of output: 42 [2020-07-08 11:48:07,563 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 203 DAG size of output: 36 [2020-07-08 11:48:09,503 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 140 DAG size of output: 66 [2020-07-08 11:48:11,211 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 201 DAG size of output: 38 [2020-07-08 11:48:11,754 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2020-07-08 11:48:12,013 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-08 11:48:13,587 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-08 11:48:13,594 INFO L268 CegarLoopResult]: For program point L289(lines 289 293) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point L289-1(lines 289 293) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point L283-2(lines 283 304) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 258 313) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point L305(lines 282 306) no Hoare annotation was computed. [2020-07-08 11:48:13,595 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 258 313) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 258 313) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point L346(lines 346 350) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point L346-1(lines 346 350) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 314 373) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point L340-2(lines 340 365) no Hoare annotation was computed. [2020-07-08 11:48:13,596 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 314 373) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point L366(lines 339 367) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 314 373) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 880 886) the Hoare annotation is: true [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 880 886) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 887 895) no Hoare annotation was computed. [2020-07-08 11:48:13,597 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 887 895) the Hoare annotation is: true [2020-07-08 11:48:13,597 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 887 895) no Hoare annotation was computed. [2020-07-08 11:48:13,598 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 158 165) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~methaneLevelCritical~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 11:48:13,598 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 158 165) no Hoare annotation was computed. [2020-07-08 11:48:13,598 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 158 165) no Hoare annotation was computed. [2020-07-08 11:48:13,598 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 166 175) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse7 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse9 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse2 .cse7 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse8 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse9 .cse7 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse8 .cse2 .cse9 .cse3 .cse4))) [2020-07-08 11:48:13,598 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-08 11:48:13,598 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 166 175) no Hoare annotation was computed. [2020-07-08 11:48:13,598 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 166 175) no Hoare annotation was computed. [2020-07-08 11:48:13,599 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (let ((.cse5 (not (= 0 ~pumpRunning~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse3) (or .cse0 .cse1 .cse5 .cse3) (or .cse4 .cse0 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse6 .cse2 .cse3))) [2020-07-08 11:48:13,599 INFO L268 CegarLoopResult]: For program point L189(lines 189 195) no Hoare annotation was computed. [2020-07-08 11:48:13,599 INFO L268 CegarLoopResult]: For program point L188(lines 188 198) no Hoare annotation was computed. [2020-07-08 11:48:13,599 INFO L264 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)) (.cse3 (not (= 0 ~pumpRunning~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3 .cse4) (or .cse1 .cse5 .cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse7 .cse4) (or .cse1 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse5 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse2 .cse7 .cse4))) [2020-07-08 11:48:13,599 INFO L268 CegarLoopResult]: For program point L186-1(line 186) no Hoare annotation was computed. [2020-07-08 11:48:13,599 INFO L268 CegarLoopResult]: For program point L184(lines 184 201) no Hoare annotation was computed. [2020-07-08 11:48:13,600 INFO L268 CegarLoopResult]: For program point L184-1(lines 176 204) no Hoare annotation was computed. [2020-07-08 11:48:13,600 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-07-08 11:48:13,600 INFO L268 CegarLoopResult]: For program point L182-1(line 182) no Hoare annotation was computed. [2020-07-08 11:48:13,600 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 176 204) the Hoare annotation is: true [2020-07-08 11:48:13,600 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 176 204) no Hoare annotation was computed. [2020-07-08 11:48:13,600 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 131 153) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-08 11:48:13,600 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 131 153) no Hoare annotation was computed. [2020-07-08 11:48:13,600 INFO L264 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 11:48:13,601 INFO L264 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L141(lines 141 148) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 131 153) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L141-1(lines 141 148) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L264 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-08 11:48:13,601 INFO L264 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-08 11:48:13,601 INFO L264 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 84 107) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-08 11:48:13,601 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 84 107) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 84 107) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 789 797) no Hoare annotation was computed. [2020-07-08 11:48:13,602 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 789 797) the Hoare annotation is: true [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 789 797) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L817(lines 817 825) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L817-2(lines 817 825) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 798 833) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 798 833) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L805(lines 805 813) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point L805-2(lines 805 813) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 798 833) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 873 879) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 873 879) the Hoare annotation is: true [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 212 257) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 212 257) no Hoare annotation was computed. [2020-07-08 11:48:13,603 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 212 257) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point L545(lines 545 552) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point L539(lines 539 559) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point L539-1(lines 539 559) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 525 570) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 525 570) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 525 570) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 117 127) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 117 127) no Hoare annotation was computed. [2020-07-08 11:48:13,604 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 11:48:13,604 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 117 127) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 778 788) the Hoare annotation is: true [2020-07-08 11:48:13,605 INFO L271 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point L783-1(line 783) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 778 788) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 778 788) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 770 777) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) (not (= 1 ~systemActive~0))) [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 770 777) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 770 777) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 655 668) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L268 CegarLoopResult]: For program point L659(lines 659 665) no Hoare annotation was computed. [2020-07-08 11:48:13,605 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 655 668) the Hoare annotation is: true [2020-07-08 11:48:13,606 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 655 668) no Hoare annotation was computed. [2020-07-08 11:48:13,606 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 737 761) no Hoare annotation was computed. [2020-07-08 11:48:13,606 INFO L264 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 .cse6 .cse3) (or .cse0 .cse1 .cse2 .cse6 .cse3) (or .cse7 (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3) (or .cse7 (not (= 1 ~waterLevel~0)) .cse4 .cse5 .cse3) (or .cse7 .cse4 .cse5 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-08 11:48:13,606 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 737 761) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse10 (= 0 ~pumpRunning~0)) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse10 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse8 .cse9 .cse3 .cse10 .cse5))) [2020-07-08 11:48:13,606 INFO L268 CegarLoopResult]: For program point L756-1(lines 737 761) no Hoare annotation was computed. [2020-07-08 11:48:13,606 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (< 0 (+ processEnvironment_~tmp~6 1)) (<= processEnvironment_~tmp~6 0)) .cse2 (not (<= ~waterLevel~0 1)) .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse5 .cse6 .cse2 .cse3) (or .cse4 (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse4 .cse0 .cse1 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-08 11:48:13,607 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (<= ~waterLevel~0 1))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse7 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse6 .cse7 .cse2 .cse4))) [2020-07-08 11:48:13,607 INFO L268 CegarLoopResult]: For program point L745(lines 745 753) no Hoare annotation was computed. [2020-07-08 11:48:13,607 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse5) (or .cse8 .cse9 .cse3 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5))) [2020-07-08 11:48:13,607 INFO L268 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-07-08 11:48:13,607 INFO L268 CegarLoopResult]: For program point L741(lines 741 758) no Hoare annotation was computed. [2020-07-08 11:48:13,607 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 703 709) no Hoare annotation was computed. [2020-07-08 11:48:13,607 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 703 709) the Hoare annotation is: true [2020-07-08 11:48:13,608 INFO L264 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse7 .cse2 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse3 (<= ~waterLevel~0 1) .cse4))) [2020-07-08 11:48:13,608 INFO L264 CegarLoopResult]: At program point testENTRY(lines 897 962) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 11:48:13,608 INFO L268 CegarLoopResult]: For program point L927(lines 927 933) no Hoare annotation was computed. [2020-07-08 11:48:13,608 INFO L268 CegarLoopResult]: For program point L927-1(lines 927 933) no Hoare annotation was computed. [2020-07-08 11:48:13,608 INFO L264 CegarLoopResult]: At program point L952(lines 907 954) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-08 11:48:13,608 INFO L264 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-08 11:48:13,608 INFO L268 CegarLoopResult]: For program point testFINAL(lines 897 962) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L917(lines 917 923) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L917-1(lines 917 923) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L909(lines 909 913) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L264 CegarLoopResult]: At program point L955(lines 906 956) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L945(lines 945 949) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L264 CegarLoopResult]: At program point L945-2(lines 937 950) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L908(lines 907 954) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L264 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point L937(lines 937 950) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point testEXIT(lines 897 962) no Hoare annotation was computed. [2020-07-08 11:48:13,609 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 479 524) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 479 524) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L499(lines 499 506) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 479 524) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L493(lines 493 513) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L493-1(lines 493 513) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 623 645) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L631(lines 631 639) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 623 645) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L631-2(lines 631 639) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 623 645) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 376 478) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L446(lines 424 447) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L405(lines 405 421) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L465(lines 465 472) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L426(lines 425 445) no Hoare annotation was computed. [2020-07-08 11:48:13,610 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L457-1(line 457) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L422(lines 422 463) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 376 478) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L441-1(line 441) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 376 478) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L400(lines 400 404) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L464(lines 464 475) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L427(lines 427 431) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point L425-2(lines 425 445) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 863 872) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 863 872) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 863 872) no Hoare annotation was computed. [2020-07-08 11:48:13,611 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 762 769) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 762 769) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 762 769) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= 0 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-08 11:48:13,612 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 646 654) the Hoare annotation is: true [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 646 654) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 646 654) no Hoare annotation was computed. [2020-07-08 11:48:13,612 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 834 852) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point L843(lines 843 847) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point L843-2(lines 843 847) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 834 852) the Hoare annotation is: true [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 834 852) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point L606-1(lines 602 613) no Hoare annotation was computed. [2020-07-08 11:48:13,613 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 602 613) the Hoare annotation is: (let ((.cse2 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse7 (not (= 2 ~waterLevel~0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse8 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse4) (or .cse6 .cse7 .cse3 .cse8 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse5 .cse4) (or .cse6 (not (<= ~waterLevel~0 2)) .cse5 .cse8 .cse4))) [2020-07-08 11:48:13,613 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 602 613) no Hoare annotation was computed. [2020-07-08 11:48:13,614 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,614 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,614 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,614 INFO L264 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (let ((.cse15 (= 1 ~systemActive~0)) (.cse16 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse17 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse18 (<= ~waterLevel~0 0)) (.cse19 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse7 (and .cse16 .cse17 .cse18 .cse19)) (.cse11 (not (= 2 |old(~waterLevel~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse12 (and .cse16 .cse17 (= 1 ~waterLevel~0))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse0 (and (= 0 ~pumpRunning~0) .cse19)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (and .cse16 .cse17 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse14 (and .cse16 .cse17 .cse18 .cse19 .cse15 (<= 1 ~pumpRunning~0))) (.cse13 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse2 .cse4) (or .cse0 .cse10 .cse11 .cse1 .cse4) (or .cse10 .cse11 .cse9 .cse12 .cse4) (or .cse6 .cse7 .cse9 .cse13 .cse2 .cse4) (or .cse11 .cse9 .cse2 .cse12 .cse4) (or .cse5 .cse0 .cse10 .cse1 .cse4) (or .cse6 .cse10 .cse8 .cse14 .cse9 .cse3 .cse4) (or .cse6 .cse10 .cse9 .cse14 .cse13 .cse4)))) [2020-07-08 11:48:13,615 INFO L264 CegarLoopResult]: At program point L690(lines 690 696) the Hoare annotation is: (let ((.cse13 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse21 (<= 1 ~methaneLevelCritical~0)) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse22 (<= ~waterLevel~0 0)) (.cse16 (= 0 ~pumpRunning~0)) (.cse18 (<= 1 ~switchedOnBeforeTS~0)) (.cse20 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0))) (let ((.cse10 (and .cse21 .cse3 .cse22 .cse16 .cse18 .cse20 .cse19)) (.cse15 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse1 (and .cse20 (<= 1 ~pumpRunning~0))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse12 (and .cse13 .cse14 .cse22 .cse20)) (.cse2 (not (= 2 |old(~waterLevel~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse17 (= 1 ~waterLevel~0)) (.cse11 (not (<= |old(~waterLevel~0)| 1))) (.cse7 (not .cse21)) (.cse0 (and .cse16 .cse20)) (.cse9 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not .cse19))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse5) (or .cse11 .cse6 .cse12 (and .cse13 .cse14 .cse15) .cse8 .cse4 .cse5) (or (and .cse16 .cse17) .cse3 .cse4 (not (= 1 |old(~waterLevel~0)|)) .cse5) (or .cse11 .cse6 .cse7 .cse8 .cse10 (and .cse16 .cse18 .cse15) .cse5) (or .cse0 .cse7 .cse1 .cse2 .cse3 .cse5) (or .cse7 .cse2 .cse8 (and .cse16 .cse18 .cse17) .cse5) (or .cse6 .cse12 .cse8 .cse9 .cse4 .cse5) (or .cse2 .cse8 .cse4 (and .cse13 .cse14 .cse17) .cse5) (or .cse11 .cse0 .cse7 .cse3 .cse5) (or .cse0 .cse3 .cse9 .cse4 .cse5)))) [2020-07-08 11:48:13,615 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 676 702) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse0 (and (= 0 ~pumpRunning~0) .cse11 .cse12)) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse10 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 2 |old(~waterLevel~0)|))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse8 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse11 .cse12)) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3 .cse4) (or .cse8 .cse9 .cse6 .cse7 .cse10 .cse4) (or .cse9 .cse0 .cse2 .cse10 .cse4) (or .cse9 .cse1 .cse6 .cse7 .cse4) (or .cse5 .cse8 .cse6 .cse7 .cse3 .cse4)))) [2020-07-08 11:48:13,615 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (let ((.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse3 .cse4) (or .cse6 .cse1 .cse2 .cse4) (or .cse5 .cse6 .cse2 .cse4) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= |old(~waterLevel~0)| 1)) .cse7 .cse5 .cse0 .cse3 .cse4))) [2020-07-08 11:48:13,615 INFO L268 CegarLoopResult]: For program point L683(lines 679 701) no Hoare annotation was computed. [2020-07-08 11:48:13,615 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 676 702) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L268 CegarLoopResult]: For program point L681(lines 679 701) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 676 702) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L268 CegarLoopResult]: For program point L65(lines 65 69) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L271 CegarLoopResult]: At program point L65-1(lines 65 69) the Hoare annotation is: true [2020-07-08 11:48:13,616 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 51 80) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-08 11:48:13,616 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 51 80) the Hoare annotation is: true [2020-07-08 11:48:13,616 INFO L271 CegarLoopResult]: At program point L61-2(lines 61 75) the Hoare annotation is: true [2020-07-08 11:48:13,616 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point L57-1(line 57) no Hoare annotation was computed. [2020-07-08 11:48:13,617 INFO L271 CegarLoopResult]: At program point L76(lines 51 80) the Hoare annotation is: true [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-08 11:48:13,617 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 614 622) the Hoare annotation is: true [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 614 622) no Hoare annotation was computed. [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 614 622) no Hoare annotation was computed. [2020-07-08 11:48:13,617 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 578 589) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse2 .cse1 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= |old(~waterLevel~0)| 2)) .cse2 .cse1 .cse3 .cse4))) [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 578 589) no Hoare annotation was computed. [2020-07-08 11:48:13,617 INFO L268 CegarLoopResult]: For program point L582-1(lines 578 589) no Hoare annotation was computed. [2020-07-08 11:48:13,618 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 108 114) no Hoare annotation was computed. [2020-07-08 11:48:13,618 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 108 114) the Hoare annotation is: true [2020-07-08 11:48:13,618 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,618 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 11:48:13,618 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 11:48:13,618 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:48:13,618 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 853 860) no Hoare annotation was computed. [2020-07-08 11:48:13,618 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 853 860) the Hoare annotation is: (let ((.cse7 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse8 (not (= 0 ~pumpRunning~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (= 2 ~waterLevel~0))) (.cse2 (not (= 1 |old(~systemActive~0)|))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse5 (= 1 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse8 .cse5) (or .cse6 .cse2 .cse7 .cse3 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse8 .cse5) (or .cse0 .cse1 .cse2 .cse8 .cse5) (or .cse0 .cse9 .cse2 .cse4 .cse5))) [2020-07-08 11:48:13,619 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 853 860) no Hoare annotation was computed. [2020-07-08 11:48:13,619 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 711 735) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 0 ~pumpRunning~0)) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse7 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse7 .cse4))) [2020-07-08 11:48:13,619 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 711 735) no Hoare annotation was computed. [2020-07-08 11:48:13,619 INFO L264 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-08 11:48:13,619 INFO L268 CegarLoopResult]: For program point L730-1(lines 711 735) no Hoare annotation was computed. [2020-07-08 11:48:13,619 INFO L264 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (let ((.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (not (<= ~waterLevel~0 1))) (.cse3 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= 0 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse2 .cse5 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse1 .cse5 .cse3 .cse4))) [2020-07-08 11:48:13,620 INFO L264 CegarLoopResult]: At program point L721(line 721) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (not (<= ~waterLevel~0 2))) (.cse5 (= 0 ~pumpRunning~0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse0 (and .cse5 (= 2 ~waterLevel~0)) .cse2) (or .cse6 .cse3 .cse4 .cse5 .cse2) (or .cse6 .cse4 .cse1 .cse2))) [2020-07-08 11:48:13,620 INFO L268 CegarLoopResult]: For program point L719(lines 719 727) no Hoare annotation was computed. [2020-07-08 11:48:13,620 INFO L264 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse4 .cse3) (or .cse0 .cse1 .cse2 .cse4 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3))) [2020-07-08 11:48:13,620 INFO L268 CegarLoopResult]: For program point L717-1(line 717) no Hoare annotation was computed. [2020-07-08 11:48:13,620 INFO L268 CegarLoopResult]: For program point L715(lines 715 732) no Hoare annotation was computed. [2020-07-08 11:48:13,621 INFO L268 CegarLoopResult]: For program point L594-1(lines 590 601) no Hoare annotation was computed. [2020-07-08 11:48:13,621 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 590 601) no Hoare annotation was computed. [2020-07-08 11:48:13,621 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 590 601) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse7 .cse4 .cse2 .cse8 .cse3) (or .cse0 .cse7 .cse4 .cse2 .cse8 .cse3))) [2020-07-08 11:48:13,621 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed. [2020-07-08 11:48:13,621 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed. [2020-07-08 11:48:13,621 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-08 11:48:13,621 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed. [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 11:48:13,626 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 11:48:13,630 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 11:48:13,630 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 11:48:13,631 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 11:48:13,631 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 11:48:13,631 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 11:48:13,631 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 11:48:13,632 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 11:48:13,632 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 11:48:13,632 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 11:48:13,632 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 11:48:13,632 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:48:13,634 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 11:48:13,634 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 11:48:13,634 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 11:48:13,634 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 11:48:13,635 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 11:48:13,636 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-08 11:48:13,638 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 11:48:13,638 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 11:48:13,650 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 11:48:13,651 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 11:48:13,652 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 11:48:13,653 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 11:48:13,653 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 11:48:13,654 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 11:48:13,654 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:48:13,655 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:48:13,657 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 11:48:13,657 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 11:48:13,658 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-08 11:48:13,659 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 11:48:13,659 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-08 11:48:13,659 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-08 11:48:13,661 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 11:48:13,661 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-08 11:48:13,661 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-08 11:48:13,661 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 11:48:13,661 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 11:48:13,662 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 11:48:13,663 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 11:48:13,664 WARN L170 areAnnotationChecker]: L805-2 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-08 11:48:13,665 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-08 11:48:13,667 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-08 11:48:13,667 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 11:48:13,667 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: L631-2 has no Hoare annotation [2020-07-08 11:48:13,668 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 11:48:13,669 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-08 11:48:13,671 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-08 11:48:13,671 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-08 11:48:13,672 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 11:48:13,672 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 11:48:13,672 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 11:48:13,674 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 11:48:13,675 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-08 11:48:13,676 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 11:48:13,677 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-08 11:48:13,678 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 11:48:13,678 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 11:48:13,678 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 11:48:13,680 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 11:48:13,680 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-08 11:48:13,680 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-08 11:48:13,682 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L289-1 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L346-1 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 11:48:13,683 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L817-2 has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 11:48:13,684 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 11:48:13,685 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L843-2 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 11:48:13,686 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 11:48:13,687 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 11:48:13,688 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 11:48:13,688 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 11:48:13,688 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-08 11:48:13,688 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-08 11:48:13,688 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-08 11:48:13,690 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-08 11:48:13,692 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 11:48:13,694 WARN L170 areAnnotationChecker]: L828-1 has no Hoare annotation [2020-07-08 11:48:13,695 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 11:48:13,695 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 11:48:13,696 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,697 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 11:48:13,698 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-08 11:48:13,700 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-08 11:48:13,700 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 11:48:13,700 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 11:48:13,700 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-08 11:48:13,702 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 11:48:13,702 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 11:48:13,703 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 11:48:13,705 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 11:48:13,705 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,706 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:48:13,707 INFO L163 areAnnotationChecker]: CFG has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 11:48:13,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 11:48:13 BoogieIcfgContainer [2020-07-08 11:48:13,730 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 11:48:13,732 INFO L168 Benchmark]: Toolchain (without parser) took 684803.84 ms. Allocated memory was 138.9 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 101.5 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,733 INFO L168 Benchmark]: CDTParser took 1.40 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,733 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.50 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 101.3 MB in the beginning and 165.5 MB in the end (delta: -64.2 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,733 INFO L168 Benchmark]: Boogie Preprocessor took 116.96 ms. Allocated memory is still 202.4 MB. Free memory was 165.5 MB in the beginning and 159.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,734 INFO L168 Benchmark]: RCFGBuilder took 1708.66 ms. Allocated memory was 202.4 MB in the beginning and 236.5 MB in the end (delta: 34.1 MB). Free memory was 159.7 MB in the beginning and 85.7 MB in the end (delta: 73.9 MB). Peak memory consumption was 108.0 MB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,734 INFO L168 Benchmark]: TraceAbstraction took 682280.27 ms. Allocated memory was 236.5 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 85.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-08 11:48:13,736 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 689.50 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 101.3 MB in the beginning and 165.5 MB in the end (delta: -64.2 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 116.96 ms. Allocated memory is still 202.4 MB. Free memory was 165.5 MB in the beginning and 159.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1708.66 ms. Allocated memory was 202.4 MB in the beginning and 236.5 MB in the end (delta: 34.1 MB). Free memory was 159.7 MB in the beginning and 85.7 MB in the end (delta: 73.9 MB). Peak memory consumption was 108.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 682280.27 ms. Allocated memory was 236.5 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 85.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 61]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 907]: Loop Invariant Derived loop invariant: (((((((((((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive) || (((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && waterLevel <= 1) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || !(1 == \old(waterLevel))) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive) - InvariantResult [Line: 906]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || !(1 == \old(waterLevel)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 239 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 607.1s, OverallIterations: 15, TraceHistogramMax: 9, AutomataDifference: 447.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 74.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2644 SDtfs, 5966 SDslu, 5634 SDs, 0 SdLazy, 20840 SolverSat, 4604 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 103.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3047 GetRequests, 2606 SyntacticMatches, 16 SemanticMatches, 425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6357 ImplicationChecksByTransitivity, 49.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2069occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 98.4s AutomataMinimizationTime, 15 MinimizatonAttempts, 1534 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 63 LocationsWithAnnotation, 3684 PreInvPairs, 3960 NumberOfFragments, 4212 HoareAnnotationTreeSize, 3684 FomulaSimplifications, 4820074071 FormulaSimplificationTreeSizeReduction, 20.3s HoareSimplificationTime, 63 FomulaSimplificationsInter, 52585479 FormulaSimplificationTreeSizeReductionInter, 46.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 18.7s InterpolantComputationTime, 4208 NumberOfCodeBlocks, 4208 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4187 ConstructedInterpolants, 0 QuantifiedInterpolants, 2298531 SizeOfPredicates, 23 NumberOfNonLiveVariables, 7601 ConjunctsInSsa, 93 ConjunctsInUnsatCore, 21 InterpolantComputations, 11 PerfectInterpolantSequences, 3952/4127 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...