./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 63b48aee14c7431a4aa25f8de4f2dd8129d50ad4 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 0.1.23-1dbac8b [2018-10-26 20:40:09,550 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 20:40:09,552 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 20:40:09,560 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 20:40:09,561 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 20:40:09,562 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 20:40:09,563 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 20:40:09,565 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 20:40:09,566 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 20:40:09,567 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 20:40:09,568 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 20:40:09,568 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 20:40:09,569 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 20:40:09,570 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 20:40:09,571 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 20:40:09,572 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 20:40:09,572 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 20:40:09,574 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 20:40:09,576 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 20:40:09,577 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 20:40:09,578 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 20:40:09,579 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 20:40:09,581 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 20:40:09,581 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 20:40:09,581 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 20:40:09,582 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 20:40:09,583 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 20:40:09,584 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 20:40:09,584 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 20:40:09,585 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 20:40:09,585 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 20:40:09,586 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 20:40:09,587 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 20:40:09,587 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 20:40:09,587 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 20:40:09,588 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 20:40:09,588 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-10-26 20:40:09,603 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 20:40:09,603 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 20:40:09,604 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 20:40:09,604 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-26 20:40:09,604 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-26 20:40:09,604 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-26 20:40:09,604 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-26 20:40:09,604 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-26 20:40:09,604 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-26 20:40:09,605 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-26 20:40:09,605 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-26 20:40:09,605 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 20:40:09,605 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 20:40:09,606 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 20:40:09,606 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 20:40:09,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 20:40:09,607 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 20:40:09,607 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 20:40:09,608 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-26 20:40:09,608 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 20:40:09,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 20:40:09,609 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 20:40:09,609 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan 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 -> Taipan 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 -> 63b48aee14c7431a4aa25f8de4f2dd8129d50ad4 [2018-10-26 20:40:09,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 20:40:09,662 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 20:40:09,664 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 20:40:09,665 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 20:40:09,665 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 20:40:09,666 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-10-26 20:40:09,706 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/data/179ad419b/56c9f02fe81a487c98d69f4b07c03b8a/FLAGedc1ec903 [2018-10-26 20:40:10,141 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 20:40:10,142 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-10-26 20:40:10,150 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/data/179ad419b/56c9f02fe81a487c98d69f4b07c03b8a/FLAGedc1ec903 [2018-10-26 20:40:10,162 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/data/179ad419b/56c9f02fe81a487c98d69f4b07c03b8a [2018-10-26 20:40:10,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 20:40:10,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 20:40:10,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 20:40:10,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 20:40:10,168 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 20:40:10,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67ffa6d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10, skipping insertion in model container [2018-10-26 20:40:10,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 20:40:10,216 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 20:40:10,435 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:40:10,443 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 20:40:10,503 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 20:40:10,527 INFO L193 MainTranslator]: Completed translation [2018-10-26 20:40:10,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10 WrapperNode [2018-10-26 20:40:10,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 20:40:10,528 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 20:40:10,528 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 20:40:10,528 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 20:40:10,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,551 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,640 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 20:40:10,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 20:40:10,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 20:40:10,640 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 20:40:10,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,658 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,677 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... [2018-10-26 20:40:10,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 20:40:10,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 20:40:10,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 20:40:10,681 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 20:40:10,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/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 [2018-10-26 20:40:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-10-26 20:40:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-10-26 20:40:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 20:40:10,751 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 20:40:10,751 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-10-26 20:40:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-10-26 20:40:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-10-26 20:40:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-10-26 20:40:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-10-26 20:40:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-10-26 20:40:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-10-26 20:40:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-10-26 20:40:10,752 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-10-26 20:40:10,752 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-10-26 20:40:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-10-26 20:40:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-10-26 20:40:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-10-26 20:40:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-10-26 20:40:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-10-26 20:40:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-10-26 20:40:10,753 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-10-26 20:40:10,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-10-26 20:40:10,754 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-10-26 20:40:10,754 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-10-26 20:40:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-10-26 20:40:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-10-26 20:40:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-10-26 20:40:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-10-26 20:40:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-10-26 20:40:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-10-26 20:40:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-10-26 20:40:10,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-10-26 20:40:10,755 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-10-26 20:40:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-10-26 20:40:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-10-26 20:40:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-10-26 20:40:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-10-26 20:40:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-10-26 20:40:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-10-26 20:40:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-10-26 20:40:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-10-26 20:40:10,756 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-10-26 20:40:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-10-26 20:40:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-10-26 20:40:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 20:40:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 20:40:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-10-26 20:40:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-10-26 20:40:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 20:40:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 20:40:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-10-26 20:40:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-10-26 20:40:10,760 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2018-10-26 20:40:10,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2018-10-26 20:40:11,805 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 20:40:11,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:40:11 BoogieIcfgContainer [2018-10-26 20:40:11,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 20:40:11,806 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 20:40:11,807 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 20:40:11,809 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 20:40:11,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 08:40:10" (1/3) ... [2018-10-26 20:40:11,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a29683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 08:40:11, skipping insertion in model container [2018-10-26 20:40:11,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 08:40:10" (2/3) ... [2018-10-26 20:40:11,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a29683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 08:40:11, skipping insertion in model container [2018-10-26 20:40:11,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:40:11" (3/3) ... [2018-10-26 20:40:11,813 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-10-26 20:40:11,821 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 20:40:11,832 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 20:40:11,846 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 20:40:11,875 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 20:40:11,875 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 20:40:11,875 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 20:40:11,875 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 20:40:11,876 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 20:40:11,876 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 20:40:11,876 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 20:40:11,877 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 20:40:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states. [2018-10-26 20:40:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-26 20:40:11,905 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:11,905 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] [2018-10-26 20:40:11,908 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:11,917 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:11,918 INFO L82 PathProgramCache]: Analyzing trace with hash 1399076222, now seen corresponding path program 1 times [2018-10-26 20:40:11,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:11,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:11,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:11,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:11,958 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:40:12,140 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:12,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-26 20:40:12,141 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:12,147 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-10-26 20:40:12,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-10-26 20:40:12,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-26 20:40:12,163 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 2 states. [2018-10-26 20:40:12,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:12,203 INFO L93 Difference]: Finished difference Result 256 states and 315 transitions. [2018-10-26 20:40:12,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-10-26 20:40:12,204 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-10-26 20:40:12,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:12,217 INFO L225 Difference]: With dead ends: 256 [2018-10-26 20:40:12,218 INFO L226 Difference]: Without dead ends: 128 [2018-10-26 20:40:12,221 INFO L605 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 [2018-10-26 20:40:12,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-10-26 20:40:12,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2018-10-26 20:40:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-10-26 20:40:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 149 transitions. [2018-10-26 20:40:12,280 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 149 transitions. Word has length 46 [2018-10-26 20:40:12,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:12,281 INFO L481 AbstractCegarLoop]: Abstraction has 128 states and 149 transitions. [2018-10-26 20:40:12,282 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-10-26 20:40:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2018-10-26 20:40:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-26 20:40:12,285 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:12,285 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] [2018-10-26 20:40:12,285 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:12,288 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:12,288 INFO L82 PathProgramCache]: Analyzing trace with hash -292385339, now seen corresponding path program 1 times [2018-10-26 20:40:12,288 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:12,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:12,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:12,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:12,291 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:40:12,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:12,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 20:40:12,467 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:12,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 20:40:12,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 20:40:12,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 20:40:12,469 INFO L87 Difference]: Start difference. First operand 128 states and 149 transitions. Second operand 3 states. [2018-10-26 20:40:12,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:12,493 INFO L93 Difference]: Finished difference Result 194 states and 225 transitions. [2018-10-26 20:40:12,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 20:40:12,494 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-10-26 20:40:12,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:12,496 INFO L225 Difference]: With dead ends: 194 [2018-10-26 20:40:12,496 INFO L226 Difference]: Without dead ends: 118 [2018-10-26 20:40:12,497 INFO L605 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 [2018-10-26 20:40:12,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-10-26 20:40:12,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-10-26 20:40:12,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-10-26 20:40:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 136 transitions. [2018-10-26 20:40:12,510 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 136 transitions. Word has length 48 [2018-10-26 20:40:12,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:12,511 INFO L481 AbstractCegarLoop]: Abstraction has 118 states and 136 transitions. [2018-10-26 20:40:12,511 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 20:40:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2018-10-26 20:40:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-10-26 20:40:12,513 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:12,513 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] [2018-10-26 20:40:12,513 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:12,513 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:12,513 INFO L82 PathProgramCache]: Analyzing trace with hash -2054769563, now seen corresponding path program 1 times [2018-10-26 20:40:12,515 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:12,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:12,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:12,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:12,516 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:40:12,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:12,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 20:40:12,868 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:12,869 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 20:40:12,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 20:40:12,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-10-26 20:40:12,870 INFO L87 Difference]: Start difference. First operand 118 states and 136 transitions. Second operand 7 states. [2018-10-26 20:40:13,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:13,938 INFO L93 Difference]: Finished difference Result 357 states and 427 transitions. [2018-10-26 20:40:13,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 20:40:13,939 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-10-26 20:40:13,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:13,942 INFO L225 Difference]: With dead ends: 357 [2018-10-26 20:40:13,942 INFO L226 Difference]: Without dead ends: 263 [2018-10-26 20:40:13,943 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-10-26 20:40:13,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2018-10-26 20:40:13,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 243. [2018-10-26 20:40:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-10-26 20:40:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 289 transitions. [2018-10-26 20:40:14,004 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 289 transitions. Word has length 52 [2018-10-26 20:40:14,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:14,005 INFO L481 AbstractCegarLoop]: Abstraction has 243 states and 289 transitions. [2018-10-26 20:40:14,005 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 20:40:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 289 transitions. [2018-10-26 20:40:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-26 20:40:14,011 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:14,011 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] [2018-10-26 20:40:14,011 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:14,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:14,012 INFO L82 PathProgramCache]: Analyzing trace with hash 2073640214, now seen corresponding path program 1 times [2018-10-26 20:40:14,012 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:14,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:14,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:14,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:14,013 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:40:14,171 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:14,171 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 20:40:14,171 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:14,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 20:40:14,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 20:40:14,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 20:40:14,173 INFO L87 Difference]: Start difference. First operand 243 states and 289 transitions. Second operand 6 states. [2018-10-26 20:40:14,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:14,822 INFO L93 Difference]: Finished difference Result 666 states and 815 transitions. [2018-10-26 20:40:14,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-26 20:40:14,822 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 58 [2018-10-26 20:40:14,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:14,826 INFO L225 Difference]: With dead ends: 666 [2018-10-26 20:40:14,826 INFO L226 Difference]: Without dead ends: 447 [2018-10-26 20:40:14,828 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-10-26 20:40:14,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2018-10-26 20:40:14,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 441. [2018-10-26 20:40:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 441 states. [2018-10-26 20:40:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 528 transitions. [2018-10-26 20:40:14,869 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 528 transitions. Word has length 58 [2018-10-26 20:40:14,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:14,869 INFO L481 AbstractCegarLoop]: Abstraction has 441 states and 528 transitions. [2018-10-26 20:40:14,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 20:40:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 528 transitions. [2018-10-26 20:40:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-10-26 20:40:14,873 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:14,873 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] [2018-10-26 20:40:14,873 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:14,873 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:14,874 INFO L82 PathProgramCache]: Analyzing trace with hash 1848952282, now seen corresponding path program 1 times [2018-10-26 20:40:14,874 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:14,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:14,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:14,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:14,875 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 20:40:15,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:15,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 20:40:15,010 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:15,011 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 20:40:15,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 20:40:15,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 20:40:15,011 INFO L87 Difference]: Start difference. First operand 441 states and 528 transitions. Second operand 7 states. [2018-10-26 20:40:15,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:15,735 INFO L93 Difference]: Finished difference Result 1150 states and 1465 transitions. [2018-10-26 20:40:15,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-10-26 20:40:15,736 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 62 [2018-10-26 20:40:15,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:15,739 INFO L225 Difference]: With dead ends: 1150 [2018-10-26 20:40:15,739 INFO L226 Difference]: Without dead ends: 733 [2018-10-26 20:40:15,742 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-10-26 20:40:15,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2018-10-26 20:40:15,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 643. [2018-10-26 20:40:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2018-10-26 20:40:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 771 transitions. [2018-10-26 20:40:15,804 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 771 transitions. Word has length 62 [2018-10-26 20:40:15,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:15,806 INFO L481 AbstractCegarLoop]: Abstraction has 643 states and 771 transitions. [2018-10-26 20:40:15,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 20:40:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 771 transitions. [2018-10-26 20:40:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-10-26 20:40:15,813 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:15,816 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:40:15,816 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:15,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:15,817 INFO L82 PathProgramCache]: Analyzing trace with hash -144358597, now seen corresponding path program 1 times [2018-10-26 20:40:15,817 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:15,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:15,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:15,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:15,818 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-26 20:40:16,230 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:16,230 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 20:40:16,231 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:16,231 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 20:40:16,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 20:40:16,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 20:40:16,232 INFO L87 Difference]: Start difference. First operand 643 states and 771 transitions. Second operand 6 states. [2018-10-26 20:40:16,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:16,629 INFO L93 Difference]: Finished difference Result 1290 states and 1590 transitions. [2018-10-26 20:40:16,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 20:40:16,629 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 94 [2018-10-26 20:40:16,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:16,632 INFO L225 Difference]: With dead ends: 1290 [2018-10-26 20:40:16,632 INFO L226 Difference]: Without dead ends: 671 [2018-10-26 20:40:16,637 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-10-26 20:40:16,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2018-10-26 20:40:16,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 663. [2018-10-26 20:40:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 663 states. [2018-10-26 20:40:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 791 transitions. [2018-10-26 20:40:16,679 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 791 transitions. Word has length 94 [2018-10-26 20:40:16,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:16,680 INFO L481 AbstractCegarLoop]: Abstraction has 663 states and 791 transitions. [2018-10-26 20:40:16,680 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 20:40:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 791 transitions. [2018-10-26 20:40:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-10-26 20:40:16,684 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:16,684 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:40:16,684 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:16,685 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:16,685 INFO L82 PathProgramCache]: Analyzing trace with hash -1041751875, now seen corresponding path program 1 times [2018-10-26 20:40:16,685 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:16,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:16,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:16,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:16,687 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-26 20:40:17,210 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:17,210 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-10-26 20:40:17,210 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:17,210 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 20:40:17,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 20:40:17,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-10-26 20:40:17,212 INFO L87 Difference]: Start difference. First operand 663 states and 791 transitions. Second operand 8 states. [2018-10-26 20:40:17,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:17,515 INFO L93 Difference]: Finished difference Result 1330 states and 1630 transitions. [2018-10-26 20:40:17,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-26 20:40:17,516 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 94 [2018-10-26 20:40:17,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:17,520 INFO L225 Difference]: With dead ends: 1330 [2018-10-26 20:40:17,521 INFO L226 Difference]: Without dead ends: 691 [2018-10-26 20:40:17,522 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-10-26 20:40:17,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2018-10-26 20:40:17,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 679. [2018-10-26 20:40:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2018-10-26 20:40:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 807 transitions. [2018-10-26 20:40:17,560 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 807 transitions. Word has length 94 [2018-10-26 20:40:17,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:17,561 INFO L481 AbstractCegarLoop]: Abstraction has 679 states and 807 transitions. [2018-10-26 20:40:17,561 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 20:40:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 807 transitions. [2018-10-26 20:40:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-10-26 20:40:17,566 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:17,566 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:40:17,566 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:17,566 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:17,567 INFO L82 PathProgramCache]: Analyzing trace with hash 929187582, now seen corresponding path program 1 times [2018-10-26 20:40:17,567 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:17,568 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:17,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:17,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:17,569 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-26 20:40:17,863 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 20:40:17,863 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 20:40:17,863 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:17,863 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 20:40:17,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 20:40:17,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:40:17,864 INFO L87 Difference]: Start difference. First operand 679 states and 807 transitions. Second operand 4 states. [2018-10-26 20:40:19,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:40:19,020 INFO L93 Difference]: Finished difference Result 2163 states and 2696 transitions. [2018-10-26 20:40:19,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 20:40:19,021 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2018-10-26 20:40:19,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:40:19,028 INFO L225 Difference]: With dead ends: 2163 [2018-10-26 20:40:19,028 INFO L226 Difference]: Without dead ends: 1508 [2018-10-26 20:40:19,030 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-26 20:40:19,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2018-10-26 20:40:19,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1477. [2018-10-26 20:40:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1477 states. [2018-10-26 20:40:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1477 states and 1793 transitions. [2018-10-26 20:40:19,119 INFO L78 Accepts]: Start accepts. Automaton has 1477 states and 1793 transitions. Word has length 94 [2018-10-26 20:40:19,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:40:19,120 INFO L481 AbstractCegarLoop]: Abstraction has 1477 states and 1793 transitions. [2018-10-26 20:40:19,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 20:40:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1793 transitions. [2018-10-26 20:40:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-10-26 20:40:19,125 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:40:19,125 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:40:19,125 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:40:19,126 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:19,126 INFO L82 PathProgramCache]: Analyzing trace with hash 1205858724, now seen corresponding path program 1 times [2018-10-26 20:40:19,126 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:40:19,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:19,128 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:40:19,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:40:19,128 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:40:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 20:40:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-26 20:40:19,855 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 20:40:19,855 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-26 20:40:19,856 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 99 with the following transitions: [2018-10-26 20:40:19,857 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [32], [34], [35], [38], [42], [43], [44], [47], [49], [52], [62], [64], [68], [74], [78], [82], [85], [90], [93], [98], [101], [117], [118], [119], [120], [121], [123], [128], [131], [132], [134], [139], [141], [142], [147], [149], [150], [151], [157], [161], [205], [208], [212], [213], [216], [218], [221], [223], [226], [235], [236], [237], [238], [239], [240], [241], [242], [243], [247], [249], [250], [251], [252], [253], [254], [259], [260], [261], [262], [265], [269], [270], [271], [272], [273], [274], [277], [278], [279], [285], [286], [287], [289], [290], [291], [292], [293] [2018-10-26 20:40:19,906 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-26 20:40:19,906 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-26 20:40:26,855 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-26 20:40:26,856 INFO L272 AbstractInterpreter]: Visited 74 different actions 74 times. Never merged. Never widened. Never found a fixpoint. Largest state had 132 variables. [2018-10-26 20:40:26,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:40:26,884 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-26 20:40:32,651 INFO L227 lantSequenceWeakener]: Weakened 73 states. On average, predicates are now at 97.15% of their original sizes. [2018-10-26 20:40:32,652 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-26 20:40:33,927 INFO L415 sIntCurrentIteration]: We unified 97 AI predicates to 97 [2018-10-26 20:40:33,927 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-26 20:40:33,928 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 20:40:33,928 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [27] imperfect sequences [13] total 38 [2018-10-26 20:40:33,928 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-26 20:40:33,928 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-10-26 20:40:33,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-10-26 20:40:33,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=623, Unknown=0, NotChecked=0, Total=702 [2018-10-26 20:40:33,929 INFO L87 Difference]: Start difference. First operand 1477 states and 1793 transitions. Second operand 27 states. [2018-10-26 20:41:12,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 20:41:12,048 INFO L93 Difference]: Finished difference Result 3243 states and 3995 transitions. [2018-10-26 20:41:12,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-10-26 20:41:12,048 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 98 [2018-10-26 20:41:12,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 20:41:12,054 INFO L225 Difference]: With dead ends: 3243 [2018-10-26 20:41:12,054 INFO L226 Difference]: Without dead ends: 1790 [2018-10-26 20:41:12,058 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 124 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 684 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=285, Invalid=2577, Unknown=0, NotChecked=0, Total=2862 [2018-10-26 20:41:12,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1790 states. [2018-10-26 20:41:12,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1790 to 1756. [2018-10-26 20:41:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1756 states. [2018-10-26 20:41:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1756 states and 2059 transitions. [2018-10-26 20:41:12,166 INFO L78 Accepts]: Start accepts. Automaton has 1756 states and 2059 transitions. Word has length 98 [2018-10-26 20:41:12,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 20:41:12,167 INFO L481 AbstractCegarLoop]: Abstraction has 1756 states and 2059 transitions. [2018-10-26 20:41:12,167 INFO L482 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-10-26 20:41:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2059 transitions. [2018-10-26 20:41:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-10-26 20:41:12,173 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 20:41:12,173 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 20:41:12,173 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 20:41:12,173 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 20:41:12,173 INFO L82 PathProgramCache]: Analyzing trace with hash -262217896, now seen corresponding path program 1 times [2018-10-26 20:41:12,174 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-26 20:41:12,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:41:12,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 20:41:12,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 20:41:12,176 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-26 20:41:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 20:41:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 20:41:12,326 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-26 20:41:12,348 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,349 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,351 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,351 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 08:41:12 BoogieIcfgContainer [2018-10-26 20:41:12,487 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 20:41:12,487 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 20:41:12,487 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 20:41:12,487 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 20:41:12,488 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 08:40:11" (3/4) ... [2018-10-26 20:41:12,489 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-26 20:41:12,497 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,497 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,499 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,499 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-26 20:41:12,643 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_51f20d46-acdd-44a2-b457-0715894ec00e/bin-2019/utaipan/witness.graphml [2018-10-26 20:41:12,644 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 20:41:12,644 INFO L168 Benchmark]: Toolchain (without parser) took 62479.66 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 961.2 MB in the beginning and 4.5 GB in the end (delta: -3.5 GB). Peak memory consumption was 493.0 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,645 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 20:41:12,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 361.67 ms. Allocated memory is still 1.0 GB. Free memory was 958.5 MB in the beginning and 937.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,647 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.5 MB). Free memory was 937.0 MB in the beginning and 1.2 GB in the end (delta: -230.3 MB). Peak memory consumption was 19.0 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,647 INFO L168 Benchmark]: Boogie Preprocessor took 40.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,647 INFO L168 Benchmark]: RCFGBuilder took 1124.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 85.8 MB). Peak memory consumption was 85.8 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,647 INFO L168 Benchmark]: TraceAbstraction took 60680.28 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 4.6 GB in the end (delta: -3.5 GB). Peak memory consumption was 348.1 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,648 INFO L168 Benchmark]: Witness Printer took 156.72 ms. Allocated memory is still 5.0 GB. Free memory was 4.6 GB in the beginning and 4.5 GB in the end (delta: 81.7 MB). Peak memory consumption was 81.7 MB. Max. memory is 11.5 GB. [2018-10-26 20:41:12,649 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 361.67 ms. Allocated memory is still 1.0 GB. Free memory was 958.5 MB in the beginning and 937.0 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 112.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.5 MB). Free memory was 937.0 MB in the beginning and 1.2 GB in the end (delta: -230.3 MB). Peak memory consumption was 19.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1124.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 85.8 MB). Peak memory consumption was 85.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 60680.28 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 4.6 GB in the end (delta: -3.5 GB). Peak memory consumption was 348.1 MB. Max. memory is 11.5 GB. * Witness Printer took 156.72 ms. Allocated memory is still 5.0 GB. Free memory was 4.6 GB in the beginning and 4.5 GB in the end (delta: 81.7 MB). Peak memory consumption was 81.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 405]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L99] CALL "Env(Water:%i" [L99] RET "Env(Water:%i" [L100] CALL ",Meth:" [L100] RET ",Meth:" [L104] CALL "CRIT" [L104] RET "CRIT" [L108] CALL "OK" [L108] RET "OK" [L112] CALL ")" [L112] RET ")" [L267] CALL "Pump(System:" [L267] RET "Pump(System:" [L271] CALL "On" [L271] RET "On" [L275] CALL "Off" [L275] RET "Off" [L279] CALL ",Pump:" [L279] RET ",Pump:" [L283] CALL "On" [L283] RET "On" [L287] CALL "Off" [L287] RET "Off" [L291] CALL ") " [L291] RET ") " [L293] CALL "\n" [L293] RET "\n" [L832] CALL "i > 0 && i <= this->argsCount" [L832] RET "i > 0 && i <= this->argsCount" [L832] CALL "libacc.c" [L832] RET "libacc.c" [L833] CALL "__utac__get_this_arg" [L833] RET "__utac__get_this_arg" [L839] CALL "i > 0 && i <= this->argsCount" [L839] RET "i > 0 && i <= this->argsCount" [L839] CALL "libacc.c" [L839] RET "libacc.c" [L840] CALL "__utac__get_this_arg" [L840] RET "__utac__get_this_arg" [L878] CALL "i > 0 && i <= this->argsCount" [L878] RET "i > 0 && i <= this->argsCount" [L878] CALL "libacc.c" [L878] RET "libacc.c" [L879] CALL "__utac__get_this_argtype" [L879] RET "__utac__get_this_argtype" [L885] CALL "i > 0 && i <= this->argsCount" [L885] RET "i > 0 && i <= this->argsCount" [L885] CALL "libacc.c" [L885] RET "libacc.c" [L886] CALL "__utac__get_this_argtype" [L886] RET "__utac__get_this_argtype" [L47] int waterLevel = 1; [L48] int methaneLevelCritical = 0; [L147] int pumpRunning = 0; [L148] int systemActive = 1; [L436] int cleanupTimeShifts = 4; [L704] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={163:0}, "libacc.c"={122:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "libacc.c"={171:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(") ")=198, \old(") ")=124, \old(")")=157, \old(")")=141, \old(",Meth:")=150, \old(",Meth:")=140, \old(",Pump:")=126, \old(",Pump:")=195, \old("\n")=174, \old("\n")=196, \old("__utac__get_this_arg")=121, \old("__utac__get_this_arg")=176, \old("__utac__get_this_arg")=182, \old("__utac__get_this_arg")=119, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=120, \old("__utac__get_this_argtype")=161, \old("__utac__get_this_argtype")=151, \old("CRIT")=153, \old("CRIT")=178, \old("Env(Water:%i")=148, \old("Env(Water:%i")=155, \old("i > 0 && i <= this->argsCount")=133, \old("i > 0 && i <= this->argsCount")=166, \old("i > 0 && i <= this->argsCount")=173, \old("i > 0 && i <= this->argsCount")=167, \old("i > 0 && i <= this->argsCount")=183, \old("i > 0 && i <= this->argsCount")=139, \old("i > 0 && i <= this->argsCount")=181, \old("i > 0 && i <= this->argsCount")=165, \old("libacc.c")=132, \old("libacc.c")=197, \old("libacc.c")=145, \old("libacc.c")=168, \old("libacc.c")=190, \old("libacc.c")=169, \old("libacc.c")=142, \old("libacc.c")=123, \old("Off")=193, \old("Off")=128, \old("Off")=194, \old("Off")=189, \old("OK")=147, \old("OK")=152, \old("On")=164, \old("On")=149, \old("On")=131, \old("On")=187, \old("Pump(System:")=130, \old("Pump(System:")=125, \old(cleanupTimeShifts)=188, \old(head)=179, \old(head)=199, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=143, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L512] int retValue_acc ; [L513] int tmp ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L517] FCALL select_helpers() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L518] FCALL select_features() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L519] CALL, EXPR valid_product() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L927] int retValue_acc ; [L930] retValue_acc = 1 [L931] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L519] EXPR valid_product() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L519] tmp = valid_product() [L521] COND TRUE \read(tmp) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L523] FCALL setup() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L524] CALL runTest() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L503] CALL test() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L335] int splverifierCounter ; [L336] int tmp ; [L337] int tmp___0 ; [L338] int tmp___1 ; [L339] int tmp___2 ; [L342] splverifierCounter = 0 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L344] COND TRUE 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L346] COND TRUE splverifierCounter < 4 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L352] tmp = __VERIFIER_nondet_int() [L354] COND TRUE \read(tmp) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L356] CALL waterRise() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L65] COND TRUE waterLevel < 2 [L66] RET waterLevel = waterLevel + 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L356] waterRise() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L362] tmp___0 = __VERIFIER_nondet_int() [L364] COND FALSE !(\read(tmp___0)) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L372] tmp___2 = __VERIFIER_nondet_int() [L374] COND TRUE \read(tmp___2) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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___2=1, waterLevel=2] [L389] CALL timeShift() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L155] COND FALSE !(\read(pumpRunning)) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L162] COND TRUE \read(systemActive) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L164] CALL processEnvironment() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L184] int tmp ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L187] COND TRUE ! pumpRunning VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L189] CALL, EXPR isHighWaterLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L299] int retValue_acc ; [L300] int tmp ; [L301] int tmp___0 ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L305] CALL, EXPR isHighWaterSensorDry() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L127] int retValue_acc ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L130] COND FALSE !(waterLevel < 2) [L134] retValue_acc = 0 [L135] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L305] EXPR isHighWaterSensorDry() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L305] tmp = isHighWaterSensorDry() [L307] COND FALSE !(\read(tmp)) [L310] tmp___0 = 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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=1, waterLevel=2] [L312] retValue_acc = tmp___0 [L313] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L189] EXPR isHighWaterLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L189] tmp = isHighWaterLevel() [L191] COND TRUE \read(tmp) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L193] CALL activatePump() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L218] int tmp ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L222] CALL, EXPR isMethaneAlarm() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L243] int retValue_acc ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L247] CALL, EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L247] EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L247] retValue_acc = isMethaneLevelCritical() [L249] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L222] EXPR isMethaneAlarm() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L222] tmp = isMethaneAlarm() [L224] COND FALSE !(\read(tmp)) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L228] CALL activatePump__wrappee__highWaterSensor() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \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] [L212] RET pumpRunning = 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L228] RET activatePump__wrappee__highWaterSensor() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L193] RET activatePump() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L164] processEnvironment() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L170] CALL __utac_acc__Specification1_spec__1() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L411] int tmp ; [L412] int tmp___0 ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L416] CALL, EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L416] EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L416] tmp = isMethaneLevelCritical() [L418] COND FALSE, RET !(\read(tmp)) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L170] RET __utac_acc__Specification1_spec__1() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L389] timeShift() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L344] COND TRUE 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L346] COND TRUE splverifierCounter < 4 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L352] tmp = __VERIFIER_nondet_int() [L354] COND FALSE !(\read(tmp)) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L362] tmp___0 = __VERIFIER_nondet_int() [L364] COND TRUE \read(tmp___0) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L366] CALL changeMethaneLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L77] COND FALSE !(\read(methaneLevelCritical)) [L80] RET methaneLevelCritical = 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L366] changeMethaneLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L372] tmp___2 = __VERIFIER_nondet_int() [L374] COND TRUE \read(tmp___2) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L389] CALL timeShift() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L155] COND TRUE \read(pumpRunning) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L157] CALL lowerWaterLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L53] COND TRUE waterLevel > 0 [L54] RET waterLevel = waterLevel - 1 VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L157] lowerWaterLevel() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L162] COND TRUE \read(systemActive) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L164] CALL processEnvironment() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L184] int tmp ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L187] COND FALSE !(! pumpRunning) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L202] RET, FCALL processEnvironment__wrappee__base() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L164] processEnvironment() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L170] CALL __utac_acc__Specification1_spec__1() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L411] int tmp ; [L412] int tmp___0 ; VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L416] CALL, EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L416] EXPR isMethaneLevelCritical() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L416] tmp = isMethaneLevelCritical() [L418] COND TRUE \read(tmp) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L420] CALL, EXPR isPumpRunning() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L254] int retValue_acc ; [L257] retValue_acc = pumpRunning [L258] RET return (retValue_acc); VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L420] EXPR isPumpRunning() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L420] tmp___0 = isPumpRunning() [L422] COND TRUE \read(tmp___0) VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L424] CALL __automaton_fail() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L405] __VERIFIER_error() VAL [") "={200:0}, ")"={154:0}, ",Meth:"={158:0}, ",Pump:"={191:0}, "\n"={201:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={162:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={184:0}, "libacc.c"={122:0}, "libacc.c"={171:0}, "libacc.c"={170:0}, "libacc.c"={135:0}, "Off"={192:0}, "Off"={127:0}, "OK"={160:0}, "On"={186:0}, "On"={129:0}, "Pump(System:"={144:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 141 locations, 1 error locations. UNSAFE Result, 60.6s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 42.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1605 SDtfs, 1105 SDslu, 6471 SDs, 0 SdLazy, 2115 SolverSat, 170 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 28.1s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 198 GetRequests, 105 SyntacticMatches, 1 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 702 ImplicationChecksByTransitivity, 4.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1756occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 7.0s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9919074761150817 AbsIntWeakeningRatio, 1.1546391752577319 AbsIntAvgWeakeningVarsNumRemoved, 6929.639175257732 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 201 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 780 NumberOfCodeBlocks, 780 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 637 ConstructedInterpolants, 0 QuantifiedInterpolants, 78039 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 10/12 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...