./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 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/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_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/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 0.1.23-5842f4b [2018-11-18 14:19:52,771 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:19:52,772 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:19:52,780 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:19:52,780 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:19:52,780 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:19:52,781 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:19:52,782 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:19:52,782 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:19:52,783 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:19:52,783 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:19:52,783 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:19:52,784 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:19:52,784 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:19:52,785 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:19:52,785 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:19:52,785 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:19:52,786 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:19:52,788 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:19:52,789 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:19:52,789 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:19:52,790 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:19:52,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:19:52,791 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:19:52,791 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:19:52,792 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:19:52,792 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:19:52,793 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:19:52,793 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:19:52,794 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:19:52,794 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:19:52,795 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:19:52,795 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:19:52,795 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:19:52,796 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:19:52,796 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:19:52,796 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 14:19:52,804 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:19:52,804 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:19:52,804 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:19:52,804 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 14:19:52,804 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 14:19:52,805 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 14:19:52,805 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 14:19:52,806 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:19:52,806 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:19:52,807 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:19:52,807 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:19:52,808 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:19:52,808 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:19:52,809 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_560981fc-62dd-44f1-95b6-757ff8eccd0a/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 [2018-11-18 14:19:52,829 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:19:52,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:19:52,841 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:19:52,842 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:19:52,843 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:19:52,843 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-11-18 14:19:52,888 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/data/e17c0f947/e592ccf96e3b4083a2e1dd28d18c1e37/FLAGc7d9d279d [2018-11-18 14:19:53,262 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:19:53,262 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/sv-benchmarks/c/product-lines/minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-11-18 14:19:53,272 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/data/e17c0f947/e592ccf96e3b4083a2e1dd28d18c1e37/FLAGc7d9d279d [2018-11-18 14:19:53,646 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/data/e17c0f947/e592ccf96e3b4083a2e1dd28d18c1e37 [2018-11-18 14:19:53,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:19:53,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:19:53,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:19:53,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:19:53,652 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:19:53,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:53,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37764a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53, skipping insertion in model container [2018-11-18 14:19:53,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:53,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:19:53,688 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:19:53,868 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:19:53,876 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:19:53,979 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:19:53,996 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:19:53,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53 WrapperNode [2018-11-18 14:19:53,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:19:53,997 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:19:53,997 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:19:53,997 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:19:54,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:19:54,022 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:19:54,022 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:19:54,022 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:19:54,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,037 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... [2018-11-18 14:19:54,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:19:54,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:19:54,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:19:54,045 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:19:54,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/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 [2018-11-18 14:19:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 14:19:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 14:19:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:19:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 14:19:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 14:19:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 14:19:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 14:19:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 14:19:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 14:19:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 14:19:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 14:19:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 14:19:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 14:19:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 14:19:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 14:19:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 14:19:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 14:19:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 14:19:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 14:19:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 14:19:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 14:19:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 14:19:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 14:19:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 14:19:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 14:19:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 14:19:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 14:19:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 14:19:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 14:19:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 14:19:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 14:19:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 14:19:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 14:19:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 14:19:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 14:19:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 14:19:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 14:19:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 14:19:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 14:19:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 14:19:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:19:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:19:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 14:19:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 14:19:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 14:19:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 14:19:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:19:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:19:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2018-11-18 14:19:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2018-11-18 14:19:54,492 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:19:54,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:19:54 BoogieIcfgContainer [2018-11-18 14:19:54,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:19:54,494 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 14:19:54,494 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 14:19:54,496 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 14:19:54,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:19:53" (1/3) ... [2018-11-18 14:19:54,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e11043d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:19:54, skipping insertion in model container [2018-11-18 14:19:54,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:19:53" (2/3) ... [2018-11-18 14:19:54,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e11043d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:19:54, skipping insertion in model container [2018-11-18 14:19:54,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:19:54" (3/3) ... [2018-11-18 14:19:54,499 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product43_false-unreach-call_false-termination.cil.c [2018-11-18 14:19:54,507 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 14:19:54,514 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 14:19:54,526 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 14:19:54,547 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 14:19:54,547 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 14:19:54,548 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 14:19:54,548 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 14:19:54,548 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 14:19:54,548 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 14:19:54,548 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 14:19:54,548 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 14:19:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states. [2018-11-18 14:19:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 14:19:54,571 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:54,572 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] [2018-11-18 14:19:54,574 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:54,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:54,579 INFO L82 PathProgramCache]: Analyzing trace with hash -2146975933, now seen corresponding path program 1 times [2018-11-18 14:19:54,581 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:54,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:54,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:54,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:54,618 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:19:54,787 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:54,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 14:19:54,788 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:54,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 14:19:54,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 14:19:54,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 14:19:54,804 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 2 states. [2018-11-18 14:19:54,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:54,831 INFO L93 Difference]: Finished difference Result 256 states and 315 transitions. [2018-11-18 14:19:54,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 14:19:54,833 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 14:19:54,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:54,841 INFO L225 Difference]: With dead ends: 256 [2018-11-18 14:19:54,841 INFO L226 Difference]: Without dead ends: 128 [2018-11-18 14:19:54,844 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 14:19:54,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-18 14:19:54,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2018-11-18 14:19:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-11-18 14:19:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 149 transitions. [2018-11-18 14:19:54,881 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 149 transitions. Word has length 46 [2018-11-18 14:19:54,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:54,881 INFO L480 AbstractCegarLoop]: Abstraction has 128 states and 149 transitions. [2018-11-18 14:19:54,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 14:19:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2018-11-18 14:19:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 14:19:54,884 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:54,884 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] [2018-11-18 14:19:54,884 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:54,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:54,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1262066762, now seen corresponding path program 1 times [2018-11-18 14:19:54,885 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:54,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:54,886 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:54,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:54,886 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:19:54,989 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:54,989 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:19:54,989 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:54,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:19:54,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:19:54,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:19:54,991 INFO L87 Difference]: Start difference. First operand 128 states and 149 transitions. Second operand 3 states. [2018-11-18 14:19:55,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:55,010 INFO L93 Difference]: Finished difference Result 194 states and 225 transitions. [2018-11-18 14:19:55,011 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:19:55,011 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 14:19:55,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:55,013 INFO L225 Difference]: With dead ends: 194 [2018-11-18 14:19:55,013 INFO L226 Difference]: Without dead ends: 118 [2018-11-18 14:19:55,014 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:19:55,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-18 14:19:55,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-11-18 14:19:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-11-18 14:19:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 136 transitions. [2018-11-18 14:19:55,023 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 136 transitions. Word has length 48 [2018-11-18 14:19:55,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:55,024 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 136 transitions. [2018-11-18 14:19:55,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:19:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2018-11-18 14:19:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 14:19:55,025 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:55,025 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:19:55,025 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:55,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:55,026 INFO L82 PathProgramCache]: Analyzing trace with hash -681570, now seen corresponding path program 1 times [2018-11-18 14:19:55,026 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:55,026 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,026 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:55,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,027 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:19:55,129 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:55,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 14:19:55,129 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:55,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 14:19:55,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 14:19:55,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:19:55,130 INFO L87 Difference]: Start difference. First operand 118 states and 136 transitions. Second operand 7 states. [2018-11-18 14:19:55,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:55,464 INFO L93 Difference]: Finished difference Result 357 states and 427 transitions. [2018-11-18 14:19:55,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:19:55,465 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-11-18 14:19:55,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:55,468 INFO L225 Difference]: With dead ends: 357 [2018-11-18 14:19:55,468 INFO L226 Difference]: Without dead ends: 263 [2018-11-18 14:19:55,469 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 14:19:55,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2018-11-18 14:19:55,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 243. [2018-11-18 14:19:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-11-18 14:19:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 289 transitions. [2018-11-18 14:19:55,493 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 289 transitions. Word has length 52 [2018-11-18 14:19:55,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:55,494 INFO L480 AbstractCegarLoop]: Abstraction has 243 states and 289 transitions. [2018-11-18 14:19:55,494 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 14:19:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 289 transitions. [2018-11-18 14:19:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 14:19:55,496 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:55,496 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] [2018-11-18 14:19:55,498 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:55,498 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:55,498 INFO L82 PathProgramCache]: Analyzing trace with hash 344748175, now seen corresponding path program 1 times [2018-11-18 14:19:55,499 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:55,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:55,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,500 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:19:55,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:55,588 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 14:19:55,588 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:55,588 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 14:19:55,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 14:19:55,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:19:55,589 INFO L87 Difference]: Start difference. First operand 243 states and 289 transitions. Second operand 6 states. [2018-11-18 14:19:55,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:55,726 INFO L93 Difference]: Finished difference Result 666 states and 815 transitions. [2018-11-18 14:19:55,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 14:19:55,727 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 58 [2018-11-18 14:19:55,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:55,730 INFO L225 Difference]: With dead ends: 666 [2018-11-18 14:19:55,730 INFO L226 Difference]: Without dead ends: 447 [2018-11-18 14:19:55,732 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:19:55,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2018-11-18 14:19:55,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 441. [2018-11-18 14:19:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 441 states. [2018-11-18 14:19:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 528 transitions. [2018-11-18 14:19:55,763 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 528 transitions. Word has length 58 [2018-11-18 14:19:55,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:55,764 INFO L480 AbstractCegarLoop]: Abstraction has 441 states and 528 transitions. [2018-11-18 14:19:55,764 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 14:19:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 528 transitions. [2018-11-18 14:19:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 14:19:55,766 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:55,767 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] [2018-11-18 14:19:55,767 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:55,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:55,767 INFO L82 PathProgramCache]: Analyzing trace with hash -1301900589, now seen corresponding path program 1 times [2018-11-18 14:19:55,767 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:55,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:55,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:55,768 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:19:55,854 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:55,854 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 14:19:55,854 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:55,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 14:19:55,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 14:19:55,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:19:55,855 INFO L87 Difference]: Start difference. First operand 441 states and 528 transitions. Second operand 7 states. [2018-11-18 14:19:56,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:56,236 INFO L93 Difference]: Finished difference Result 1150 states and 1465 transitions. [2018-11-18 14:19:56,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 14:19:56,236 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 62 [2018-11-18 14:19:56,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:56,240 INFO L225 Difference]: With dead ends: 1150 [2018-11-18 14:19:56,240 INFO L226 Difference]: Without dead ends: 733 [2018-11-18 14:19:56,242 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:19:56,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2018-11-18 14:19:56,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 643. [2018-11-18 14:19:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2018-11-18 14:19:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 771 transitions. [2018-11-18 14:19:56,281 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 771 transitions. Word has length 62 [2018-11-18 14:19:56,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:56,281 INFO L480 AbstractCegarLoop]: Abstraction has 643 states and 771 transitions. [2018-11-18 14:19:56,281 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 14:19:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 771 transitions. [2018-11-18 14:19:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-18 14:19:56,283 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:56,284 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] [2018-11-18 14:19:56,284 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:56,284 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:56,284 INFO L82 PathProgramCache]: Analyzing trace with hash 1031087623, now seen corresponding path program 1 times [2018-11-18 14:19:56,284 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:56,285 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,285 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:56,285 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,285 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 14:19:56,356 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:56,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 14:19:56,356 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:56,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 14:19:56,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 14:19:56,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:19:56,357 INFO L87 Difference]: Start difference. First operand 643 states and 771 transitions. Second operand 6 states. [2018-11-18 14:19:56,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:56,390 INFO L93 Difference]: Finished difference Result 1290 states and 1590 transitions. [2018-11-18 14:19:56,392 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 14:19:56,392 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 94 [2018-11-18 14:19:56,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:56,395 INFO L225 Difference]: With dead ends: 1290 [2018-11-18 14:19:56,395 INFO L226 Difference]: Without dead ends: 671 [2018-11-18 14:19:56,397 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:19:56,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2018-11-18 14:19:56,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 663. [2018-11-18 14:19:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 663 states. [2018-11-18 14:19:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 791 transitions. [2018-11-18 14:19:56,422 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 791 transitions. Word has length 94 [2018-11-18 14:19:56,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:56,423 INFO L480 AbstractCegarLoop]: Abstraction has 663 states and 791 transitions. [2018-11-18 14:19:56,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 14:19:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 791 transitions. [2018-11-18 14:19:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-18 14:19:56,425 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:56,425 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] [2018-11-18 14:19:56,425 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:56,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:56,425 INFO L82 PathProgramCache]: Analyzing trace with hash 133694345, now seen corresponding path program 1 times [2018-11-18 14:19:56,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:56,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:56,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,426 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 14:19:56,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:56,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 14:19:56,507 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:56,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 14:19:56,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 14:19:56,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 14:19:56,508 INFO L87 Difference]: Start difference. First operand 663 states and 791 transitions. Second operand 8 states. [2018-11-18 14:19:56,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:56,539 INFO L93 Difference]: Finished difference Result 1330 states and 1630 transitions. [2018-11-18 14:19:56,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 14:19:56,540 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 94 [2018-11-18 14:19:56,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:56,542 INFO L225 Difference]: With dead ends: 1330 [2018-11-18 14:19:56,542 INFO L226 Difference]: Without dead ends: 691 [2018-11-18 14:19:56,543 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 14:19:56,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2018-11-18 14:19:56,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 679. [2018-11-18 14:19:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2018-11-18 14:19:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 807 transitions. [2018-11-18 14:19:56,563 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 807 transitions. Word has length 94 [2018-11-18 14:19:56,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:56,563 INFO L480 AbstractCegarLoop]: Abstraction has 679 states and 807 transitions. [2018-11-18 14:19:56,563 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 14:19:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 807 transitions. [2018-11-18 14:19:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-18 14:19:56,565 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:56,565 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] [2018-11-18 14:19:56,565 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:56,565 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:56,565 INFO L82 PathProgramCache]: Analyzing trace with hash 2104633802, now seen corresponding path program 1 times [2018-11-18 14:19:56,565 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:56,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:56,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,566 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 14:19:56,630 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:19:56,630 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:19:56,630 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:56,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 14:19:56,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:19:56,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:19:56,631 INFO L87 Difference]: Start difference. First operand 679 states and 807 transitions. Second operand 4 states. [2018-11-18 14:19:56,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:19:56,770 INFO L93 Difference]: Finished difference Result 2163 states and 2696 transitions. [2018-11-18 14:19:56,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 14:19:56,770 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2018-11-18 14:19:56,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:19:56,774 INFO L225 Difference]: With dead ends: 2163 [2018-11-18 14:19:56,774 INFO L226 Difference]: Without dead ends: 1508 [2018-11-18 14:19:56,776 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:19:56,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2018-11-18 14:19:56,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1477. [2018-11-18 14:19:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1477 states. [2018-11-18 14:19:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1477 states and 1793 transitions. [2018-11-18 14:19:56,833 INFO L78 Accepts]: Start accepts. Automaton has 1477 states and 1793 transitions. Word has length 94 [2018-11-18 14:19:56,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:19:56,833 INFO L480 AbstractCegarLoop]: Abstraction has 1477 states and 1793 transitions. [2018-11-18 14:19:56,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 14:19:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1793 transitions. [2018-11-18 14:19:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-18 14:19:56,836 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:19:56,836 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] [2018-11-18 14:19:56,836 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:19:56,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:56,836 INFO L82 PathProgramCache]: Analyzing trace with hash 327134704, now seen corresponding path program 1 times [2018-11-18 14:19:56,836 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:19:56,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,837 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:19:56,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:19:56,837 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:19:56,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:19:56,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 14:19:56,931 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:19:56,931 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 14:19:56,931 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 99 with the following transitions: [2018-11-18 14:19:56,933 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [32], [34], [35], [38], [41], [43], [46], [56], [57], [61], [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], [182], [186], [193], [194], [202], [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], [281], [282], [283], [285], [286], [287], [289], [290], [291], [292], [293] [2018-11-18 14:19:56,959 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 14:19:56,959 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 14:19:57,280 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 14:19:57,281 INFO L272 AbstractInterpreter]: Visited 74 different actions 74 times. Never merged. Never widened. Performed 2383 root evaluator evaluations with a maximum evaluation depth of 3. Performed 2383 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 132 variables. [2018-11-18 14:19:57,298 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:19:57,298 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 14:19:57,512 INFO L227 lantSequenceWeakener]: Weakened 72 states. On average, predicates are now at 97.24% of their original sizes. [2018-11-18 14:19:57,512 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 14:19:57,619 INFO L415 sIntCurrentIteration]: We unified 97 AI predicates to 97 [2018-11-18 14:19:57,619 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 14:19:57,620 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:19:57,620 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [13] total 29 [2018-11-18 14:19:57,620 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:19:57,620 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-18 14:19:57,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-18 14:19:57,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2018-11-18 14:19:57,621 INFO L87 Difference]: Start difference. First operand 1477 states and 1793 transitions. Second operand 18 states. [2018-11-18 14:20:03,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:20:03,817 INFO L93 Difference]: Finished difference Result 3228 states and 3969 transitions. [2018-11-18 14:20:03,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-18 14:20:03,817 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 98 [2018-11-18 14:20:03,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:20:03,824 INFO L225 Difference]: With dead ends: 3228 [2018-11-18 14:20:03,824 INFO L226 Difference]: Without dead ends: 1775 [2018-11-18 14:20:03,828 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 116 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 225 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=187, Invalid=1145, Unknown=0, NotChecked=0, Total=1332 [2018-11-18 14:20:03,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1775 states. [2018-11-18 14:20:03,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1775 to 1758. [2018-11-18 14:20:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1758 states. [2018-11-18 14:20:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1758 states and 2063 transitions. [2018-11-18 14:20:03,902 INFO L78 Accepts]: Start accepts. Automaton has 1758 states and 2063 transitions. Word has length 98 [2018-11-18 14:20:03,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:20:03,902 INFO L480 AbstractCegarLoop]: Abstraction has 1758 states and 2063 transitions. [2018-11-18 14:20:03,902 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-18 14:20:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2063 transitions. [2018-11-18 14:20:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-18 14:20:03,907 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:20:03,907 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] [2018-11-18 14:20:03,907 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:20:03,907 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:20:03,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1575772017, now seen corresponding path program 1 times [2018-11-18 14:20:03,908 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:20:03,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:20:03,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:20:03,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:20:03,908 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:20:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:20:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:20:04,052 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 14:20:04,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 02:20:04 BoogieIcfgContainer [2018-11-18 14:20:04,175 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 14:20:04,176 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 14:20:04,176 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 14:20:04,176 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 14:20:04,176 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:19:54" (3/4) ... [2018-11-18 14:20:04,178 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 14:20:04,301 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_560981fc-62dd-44f1-95b6-757ff8eccd0a/bin-2019/utaipan/witness.graphml [2018-11-18 14:20:04,301 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 14:20:04,302 INFO L168 Benchmark]: Toolchain (without parser) took 10653.02 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 493.4 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -151.0 MB). Peak memory consumption was 342.3 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,303 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:20:04,303 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -156.1 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,303 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.53 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,303 INFO L168 Benchmark]: Boogie Preprocessor took 23.14 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,303 INFO L168 Benchmark]: RCFGBuilder took 448.11 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,304 INFO L168 Benchmark]: TraceAbstraction took 9681.60 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 375.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -103.2 MB). Peak memory consumption was 272.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,304 INFO L168 Benchmark]: Witness Printer took 125.55 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 11.5 GB. [2018-11-18 14:20:04,305 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 346.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 118.0 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -156.1 MB). Peak memory consumption was 35.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 24.53 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.14 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 448.11 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 9681.60 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 375.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -103.2 MB). Peak memory consumption was 272.2 MB. Max. memory is 11.5 GB. * Witness Printer took 125.55 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 11.5 GB. * 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] FCALL "Env(Water:%i" [L100] FCALL ",Meth:" [L104] FCALL "CRIT" [L108] FCALL "OK" [L112] FCALL ")" [L267] FCALL "Pump(System:" [L271] FCALL "On" [L275] FCALL "Off" [L279] FCALL ",Pump:" [L283] FCALL "On" [L287] FCALL "Off" [L291] FCALL ") " [L293] FCALL "\n" [L832] FCALL "i > 0 && i <= this->argsCount" [L832] FCALL "libacc.c" [L833] FCALL "__utac__get_this_arg" [L839] FCALL "i > 0 && i <= this->argsCount" [L839] FCALL "libacc.c" [L840] FCALL "__utac__get_this_arg" [L878] FCALL "i > 0 && i <= this->argsCount" [L878] FCALL "libacc.c" [L879] FCALL "__utac__get_this_argtype" [L885] FCALL "i > 0 && i <= this->argsCount" [L885] FCALL "libacc.c" [L886] FCALL "__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"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "libacc.c"={135:0}, "libacc.c"={171:0}, "libacc.c"={122:0}, "libacc.c"={170:0}, "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:")=140, \old(",Meth:")=150, \old(",Pump:")=126, \old(",Pump:")=195, \old("\n")=174, \old("\n")=196, \old("__utac__get_this_arg")=182, \old("__utac__get_this_arg")=176, \old("__utac__get_this_arg")=119, \old("__utac__get_this_arg")=121, \old("__utac__get_this_argtype")=151, \old("__utac__get_this_argtype")=161, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=120, \old("CRIT")=153, \old("CRIT")=178, \old("Env(Water:%i")=148, \old("Env(Water:%i")=155, \old("i > 0 && i <= this->argsCount")=139, \old("i > 0 && i <= this->argsCount")=165, \old("i > 0 && i <= this->argsCount")=181, \old("i > 0 && i <= this->argsCount")=133, \old("i > 0 && i <= this->argsCount")=183, \old("i > 0 && i <= this->argsCount")=167, \old("i > 0 && i <= this->argsCount")=166, \old("i > 0 && i <= this->argsCount")=173, \old("libacc.c")=190, \old("libacc.c")=145, \old("libacc.c")=142, \old("libacc.c")=132, \old("libacc.c")=168, \old("libacc.c")=197, \old("libacc.c")=169, \old("libacc.c")=123, \old("Off")=128, \old("Off")=189, \old("Off")=194, \old("Off")=193, \old("OK")=147, \old("OK")=152, \old("On")=131, \old("On")=187, \old("On")=164, \old("On")=149, \old("Pump(System:")=130, \old("Pump(System:")=125, \old(cleanupTimeShifts)=188, \old(head)=199, \old(head)=179, \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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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"={162:0}, "__utac__get_this_argtype"={172:0}, "CRIT"={159:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={163:0}, "i > 0 && i <= this->argsCount"={136:0}, "i > 0 && i <= this->argsCount"={184:0}, "i > 0 && i <= this->argsCount"={180:0}, "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(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, 9.6s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 7.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1618 SDtfs, 1046 SDslu, 6455 SDs, 0 SdLazy, 2302 SolverSat, 146 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 190 GetRequests, 114 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 243 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1758occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.3s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.996785637804148 AbsIntWeakeningRatio, 1.1030927835051547 AbsIntAvgWeakeningVarsNumRemoved, 84.01030927835052 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 184 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.6s 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...