./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c4608a8062f27af1fb75c6b614ba3695c40f562a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:04:49,589 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:04:49,590 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:04:49,597 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:04:49,598 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:04:49,598 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:04:49,600 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:04:49,601 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:04:49,602 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:04:49,603 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:04:49,604 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:04:49,604 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:04:49,605 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:04:49,605 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:04:49,606 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:04:49,606 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:04:49,607 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:04:49,608 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:04:49,610 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:04:49,611 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:04:49,611 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:04:49,612 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:04:49,614 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:04:49,614 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:04:49,615 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:04:49,615 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:04:49,616 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:04:49,616 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:04:49,617 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:04:49,618 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:04:49,618 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:04:49,618 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:04:49,618 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:04:49,619 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:04:49,619 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:04:49,620 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:04:49,620 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 12:04:49,631 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:04:49,632 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:04:49,632 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:04:49,633 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 12:04:49,633 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:04:49,633 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:04:49,634 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 12:04:49,634 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:04:49,634 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:04:49,634 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:04:49,634 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:04:49,634 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:04:49,635 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:04:49,636 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:04:49,636 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:04:49,636 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:04:49,636 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:04:49,636 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:04:49,636 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:04:49,637 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4608a8062f27af1fb75c6b614ba3695c40f562a [2018-11-18 12:04:49,666 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:04:49,676 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:04:49,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:04:49,681 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:04:49,681 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:04:49,682 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-18 12:04:49,736 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/data/11b25a638/4a392de56cf84a82afd7849877dd40a8/FLAG7563de4f8 [2018-11-18 12:04:50,137 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:04:50,137 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-18 12:04:50,148 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/data/11b25a638/4a392de56cf84a82afd7849877dd40a8/FLAG7563de4f8 [2018-11-18 12:04:50,510 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/data/11b25a638/4a392de56cf84a82afd7849877dd40a8 [2018-11-18 12:04:50,513 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:04:50,514 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 12:04:50,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:04:50,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:04:50,519 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:04:50,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183f3823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50, skipping insertion in model container [2018-11-18 12:04:50,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:04:50,563 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:04:50,771 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:04:50,780 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:04:50,890 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:04:50,909 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:04:50,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50 WrapperNode [2018-11-18 12:04:50,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:04:50,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:04:50,910 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:04:50,910 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:04:50,919 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... [2018-11-18 12:04:50,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:04:50,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:04:50,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:04:50,966 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:04:50,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/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 [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 12:04:51,012 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 12:04:51,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 12:04:51,014 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 12:04:51,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 12:04:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 12:04:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-18 12:04:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 12:04:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 12:04:51,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-18 12:04:51,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 12:04:51,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 12:04:51,016 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 12:04:51,016 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 12:04:51,016 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 12:04:51,017 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:04:51,018 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 12:04:51,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 12:04:51,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:04:51,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:04:51,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 12:04:51,682 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:04:51,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:04:51 BoogieIcfgContainer [2018-11-18 12:04:51,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:04:51,683 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:04:51,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:04:51,686 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:04:51,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:04:50" (1/3) ... [2018-11-18 12:04:51,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed84d3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:04:51, skipping insertion in model container [2018-11-18 12:04:51,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:04:50" (2/3) ... [2018-11-18 12:04:51,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed84d3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:04:51, skipping insertion in model container [2018-11-18 12:04:51,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:04:51" (3/3) ... [2018-11-18 12:04:51,689 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-18 12:04:51,695 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:04:51,701 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:04:51,713 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:04:51,740 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 12:04:51,741 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:04:51,741 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:04:51,741 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:04:51,741 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:04:51,741 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:04:51,741 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:04:51,741 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:04:51,742 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:04:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states. [2018-11-18 12:04:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 12:04:51,767 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:51,768 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:51,770 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:51,775 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:51,775 INFO L82 PathProgramCache]: Analyzing trace with hash 810177706, now seen corresponding path program 1 times [2018-11-18 12:04:51,777 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:51,777 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:51,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:51,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:51,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:04:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:04:51,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:04:51,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 12:04:51,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 12:04:51,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 12:04:52,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 12:04:52,001 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 2 states. [2018-11-18 12:04:52,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:04:52,028 INFO L93 Difference]: Finished difference Result 232 states and 285 transitions. [2018-11-18 12:04:52,028 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 12:04:52,029 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-18 12:04:52,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:04:52,037 INFO L225 Difference]: With dead ends: 232 [2018-11-18 12:04:52,037 INFO L226 Difference]: Without dead ends: 116 [2018-11-18 12:04:52,040 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 12:04:52,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2018-11-18 12:04:52,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2018-11-18 12:04:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-11-18 12:04:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 134 transitions. [2018-11-18 12:04:52,077 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 134 transitions. Word has length 52 [2018-11-18 12:04:52,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:04:52,077 INFO L480 AbstractCegarLoop]: Abstraction has 116 states and 134 transitions. [2018-11-18 12:04:52,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 12:04:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 134 transitions. [2018-11-18 12:04:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-18 12:04:52,080 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:52,080 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:52,080 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:52,081 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:52,081 INFO L82 PathProgramCache]: Analyzing trace with hash 1482059249, now seen corresponding path program 1 times [2018-11-18 12:04:52,081 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:52,081 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:52,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:52,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:04:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:04:52,182 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:04:52,182 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:04:52,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:04:52,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:04:52,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:04:52,184 INFO L87 Difference]: Start difference. First operand 116 states and 134 transitions. Second operand 3 states. [2018-11-18 12:04:52,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:04:52,205 INFO L93 Difference]: Finished difference Result 175 states and 201 transitions. [2018-11-18 12:04:52,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:04:52,206 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-18 12:04:52,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:04:52,209 INFO L225 Difference]: With dead ends: 175 [2018-11-18 12:04:52,210 INFO L226 Difference]: Without dead ends: 106 [2018-11-18 12:04:52,211 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:04:52,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-18 12:04:52,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2018-11-18 12:04:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-11-18 12:04:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 121 transitions. [2018-11-18 12:04:52,224 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 121 transitions. Word has length 54 [2018-11-18 12:04:52,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:04:52,225 INFO L480 AbstractCegarLoop]: Abstraction has 106 states and 121 transitions. [2018-11-18 12:04:52,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:04:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2018-11-18 12:04:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-18 12:04:52,227 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:52,227 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:52,228 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:52,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:52,228 INFO L82 PathProgramCache]: Analyzing trace with hash -2011426005, now seen corresponding path program 1 times [2018-11-18 12:04:52,228 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:52,228 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:52,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:52,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:04:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:04:52,376 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:04:52,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 12:04:52,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 12:04:52,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 12:04:52,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:04:52,378 INFO L87 Difference]: Start difference. First operand 106 states and 121 transitions. Second operand 7 states. [2018-11-18 12:04:52,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:04:52,720 INFO L93 Difference]: Finished difference Result 188 states and 219 transitions. [2018-11-18 12:04:52,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 12:04:52,720 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-18 12:04:52,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:04:52,722 INFO L225 Difference]: With dead ends: 188 [2018-11-18 12:04:52,722 INFO L226 Difference]: Without dead ends: 106 [2018-11-18 12:04:52,723 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:04:52,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-18 12:04:52,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2018-11-18 12:04:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-11-18 12:04:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 120 transitions. [2018-11-18 12:04:52,735 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 120 transitions. Word has length 59 [2018-11-18 12:04:52,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:04:52,735 INFO L480 AbstractCegarLoop]: Abstraction has 106 states and 120 transitions. [2018-11-18 12:04:52,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 12:04:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 120 transitions. [2018-11-18 12:04:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 12:04:52,737 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:52,738 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:52,738 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:52,738 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:52,738 INFO L82 PathProgramCache]: Analyzing trace with hash 913344182, now seen corresponding path program 1 times [2018-11-18 12:04:52,739 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:52,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:52,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:52,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:04:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:04:52,859 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:04:52,859 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 12:04:52,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 12:04:52,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 12:04:52,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 12:04:52,860 INFO L87 Difference]: Start difference. First operand 106 states and 120 transitions. Second operand 6 states. [2018-11-18 12:04:53,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:04:53,044 INFO L93 Difference]: Finished difference Result 259 states and 308 transitions. [2018-11-18 12:04:53,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 12:04:53,045 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 67 [2018-11-18 12:04:53,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:04:53,048 INFO L225 Difference]: With dead ends: 259 [2018-11-18 12:04:53,048 INFO L226 Difference]: Without dead ends: 177 [2018-11-18 12:04:53,049 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:04:53,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-11-18 12:04:53,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 175. [2018-11-18 12:04:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-18 12:04:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 203 transitions. [2018-11-18 12:04:53,070 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 203 transitions. Word has length 67 [2018-11-18 12:04:53,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:04:53,071 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 203 transitions. [2018-11-18 12:04:53,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 12:04:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 203 transitions. [2018-11-18 12:04:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-18 12:04:53,073 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:53,073 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:53,073 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:53,073 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:53,074 INFO L82 PathProgramCache]: Analyzing trace with hash 1676438076, now seen corresponding path program 1 times [2018-11-18 12:04:53,074 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:53,074 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:53,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:53,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:53,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:04:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:04:53,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:04:53,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:04:53,131 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:04:53,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:04:53,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:04:53,132 INFO L87 Difference]: Start difference. First operand 175 states and 203 transitions. Second operand 3 states. [2018-11-18 12:04:53,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:04:53,155 INFO L93 Difference]: Finished difference Result 284 states and 336 transitions. [2018-11-18 12:04:53,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:04:53,156 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-18 12:04:53,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:04:53,157 INFO L225 Difference]: With dead ends: 284 [2018-11-18 12:04:53,157 INFO L226 Difference]: Without dead ends: 133 [2018-11-18 12:04:53,158 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:04:53,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-18 12:04:53,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2018-11-18 12:04:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-11-18 12:04:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 148 transitions. [2018-11-18 12:04:53,169 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 148 transitions. Word has length 71 [2018-11-18 12:04:53,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:04:53,170 INFO L480 AbstractCegarLoop]: Abstraction has 133 states and 148 transitions. [2018-11-18 12:04:53,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:04:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 148 transitions. [2018-11-18 12:04:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-18 12:04:53,171 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:04:53,171 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:04:53,171 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:04:53,171 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:04:53,172 INFO L82 PathProgramCache]: Analyzing trace with hash -2142440304, now seen corresponding path program 1 times [2018-11-18 12:04:53,172 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:04:53,172 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:04:53,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:53,172 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:04:53,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:04:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:04:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:04:53,266 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 12:04:53,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 12:04:53 BoogieIcfgContainer [2018-11-18 12:04:53,365 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 12:04:53,365 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:04:53,365 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:04:53,366 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:04:53,366 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:04:51" (3/4) ... [2018-11-18 12:04:53,368 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 12:04:53,482 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0502e60a-01b7-45fc-8d32-ff1b6121afea/bin-2019/uautomizer/witness.graphml [2018-11-18 12:04:53,482 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:04:53,483 INFO L168 Benchmark]: Toolchain (without parser) took 2969.38 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 956.6 MB in the beginning and 1.2 GB in the end (delta: -244.2 MB). Peak memory consumption was 298.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,484 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:04:53,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 394.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -171.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,485 INFO L168 Benchmark]: Boogie Preprocessor took 56.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,485 INFO L168 Benchmark]: RCFGBuilder took 716.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 86.0 MB). Peak memory consumption was 86.0 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,485 INFO L168 Benchmark]: TraceAbstraction took 1681.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 826.4 MB in the end (delta: 208.4 MB). Peak memory consumption was 208.4 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,485 INFO L168 Benchmark]: Witness Printer took 117.13 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 82.3 MB). Free memory was 826.4 MB in the beginning and 1.2 GB in the end (delta: -374.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:04:53,487 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 394.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -171.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 716.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 86.0 MB). Peak memory consumption was 86.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1681.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 826.4 MB in the end (delta: 208.4 MB). Peak memory consumption was 208.4 MB. Max. memory is 11.5 GB. * Witness Printer took 117.13 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 82.3 MB). Free memory was 826.4 MB in the beginning and 1.2 GB in the end (delta: -374.3 MB). Peak memory consumption was 28.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 643]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L236] FCALL "Env(Water:%i" [L237] FCALL ",Meth:" [L241] FCALL "CRIT" [L245] FCALL "OK" [L249] FCALL ")" [L570] FCALL "i > 0 && i <= this->argsCount" [L570] FCALL "libacc.c" [L571] FCALL "__utac__get_this_arg" [L577] FCALL "i > 0 && i <= this->argsCount" [L577] FCALL "libacc.c" [L578] FCALL "__utac__get_this_arg" [L616] FCALL "i > 0 && i <= this->argsCount" [L616] FCALL "libacc.c" [L617] FCALL "__utac__get_this_argtype" [L623] FCALL "i > 0 && i <= this->argsCount" [L623] FCALL "libacc.c" [L624] FCALL "__utac__get_this_argtype" [L772] FCALL "Pump(System:" [L776] FCALL "On" [L780] FCALL "Off" [L784] FCALL ",Pump:" [L788] FCALL "On" [L792] FCALL "Off" [L796] FCALL ") " [L798] FCALL "\n" [L40] int cleanupTimeShifts = 4; [L184] int waterLevel = 1; [L185] int methaneLevelCritical = 0; [L652] int pumpRunning = 0; [L653] int systemActive = 1; [L442] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={125:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(") ")=135, \old(") ")=120, \old(")")=123, \old(")")=194, \old(",Meth:")=155, \old(",Meth:")=175, \old(",Pump:")=183, \old(",Pump:")=118, \old("\n")=162, \old("\n")=200, \old("__utac__get_this_arg")=127, \old("__utac__get_this_arg")=186, \old("__utac__get_this_arg")=173, \old("__utac__get_this_arg")=122, \old("__utac__get_this_argtype")=131, \old("__utac__get_this_argtype")=136, \old("__utac__get_this_argtype")=182, \old("__utac__get_this_argtype")=176, \old("CRIT")=154, \old("CRIT")=150, \old("Env(Water:%i")=141, \old("Env(Water:%i")=152, \old("i > 0 && i <= this->argsCount")=144, \old("i > 0 && i <= this->argsCount")=195, \old("i > 0 && i <= this->argsCount")=190, \old("i > 0 && i <= this->argsCount")=148, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=174, \old("i > 0 && i <= this->argsCount")=191, \old("i > 0 && i <= this->argsCount")=166, \old("libacc.c")=196, \old("libacc.c")=126, \old("libacc.c")=149, \old("libacc.c")=151, \old("libacc.c")=153, \old("libacc.c")=164, \old("libacc.c")=132, \old("libacc.c")=177, \old("Off")=134, \old("Off")=185, \old("Off")=161, \old("Off")=165, \old("OK")=157, \old("OK")=142, \old("On")=121, \old("On")=178, \old("On")=184, \old("On")=199, \old("Pump(System:")=145, \old("Pump(System:")=168, \old(cleanupTimeShifts)=198, \old(head)=181, \old(head)=201, \old(methaneLevelCritical)=147, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=143, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L170] int retValue_acc ; [L173] retValue_acc = 1 [L174] RET return (retValue_acc); VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] EXPR valid_product() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L832] int splverifierCounter ; [L833] int tmp ; [L834] int tmp___0 ; [L835] int tmp___1 ; [L836] int tmp___2 ; [L839] splverifierCounter = 0 VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L841] COND TRUE 1 VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L843] COND TRUE splverifierCounter < 4 VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L849] tmp = __VERIFIER_nondet_int() [L851] COND TRUE \read(tmp) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L853] CALL waterRise() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L202] COND TRUE waterLevel < 2 [L203] RET waterLevel = waterLevel + 1 VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L853] waterRise() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L859] tmp___0 = __VERIFIER_nondet_int() [L861] COND FALSE !(\read(tmp___0)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L869] tmp___2 = __VERIFIER_nondet_int() [L871] COND FALSE !(\read(tmp___2)) [L877] tmp___1 = __VERIFIER_nondet_int() [L879] COND FALSE !(\read(tmp___1)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L886] CALL timeShift() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L660] COND FALSE !(\read(pumpRunning)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L667] COND TRUE \read(systemActive) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L669] CALL processEnvironment() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L689] int tmp ; VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L692] COND FALSE !(\read(pumpRunning)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L707] RET, FCALL processEnvironment__wrappee__base() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L669] processEnvironment() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L675] CALL __utac_acc__Specification3_spec__1() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L899] int tmp ; [L900] int tmp___0 ; [L901] int tmp___1 ; VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L905] CALL, EXPR isMethaneLevelCritical() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L223] int retValue_acc ; [L226] retValue_acc = methaneLevelCritical [L227] RET return (retValue_acc); VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L905] EXPR isMethaneLevelCritical() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L905] tmp = isMethaneLevelCritical() [L907] COND FALSE !(\read(tmp)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L911] CALL, EXPR getWaterLevel() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L255] int retValue_acc ; [L258] retValue_acc = waterLevel [L259] RET return (retValue_acc); VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L911] EXPR getWaterLevel() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L911] tmp___0 = getWaterLevel() [L913] COND TRUE tmp___0 == 2 VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L915] CALL, EXPR isPumpRunning() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L759] int retValue_acc ; [L762] retValue_acc = pumpRunning [L763] RET return (retValue_acc); VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L915] EXPR isPumpRunning() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L915] tmp___1 = isPumpRunning() [L917] COND FALSE !(\read(tmp___1)) VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L921] CALL __automaton_fail() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={197:0}, "libacc.c"={179:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L643] __VERIFIER_error() VAL [") "={133:0}, ")"={193:0}, ",Meth:"={159:0}, ",Pump:"={189:0}, "\n"={163:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={172:0}, "__utac__get_this_argtype"={180:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={160:0}, "Env(Water:%i"={158:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={179:0}, "libacc.c"={197:0}, "libacc.c"={124:0}, "libacc.c"={125:0}, "Off"={129:0}, "Off"={188:0}, "OK"={156:0}, "On"={119:0}, "On"={187:0}, "Pump(System:"={167:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 233 locations, 1 error locations. UNSAFE Result, 1.6s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 601 SDtfs, 256 SDslu, 796 SDs, 0 SdLazy, 181 SolverSat, 14 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=175occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 374 NumberOfCodeBlocks, 374 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 298 ConstructedInterpolants, 0 QuantifiedInterpolants, 30966 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...