./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/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 1e304dec1a19556a559249c7b1ef76290bc8b678 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:08:24,919 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:08:24,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:08:24,927 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:08:24,927 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:08:24,928 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:08:24,928 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:08:24,929 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:08:24,930 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:08:24,931 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:08:24,932 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:08:24,932 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:08:24,933 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:08:24,933 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:08:24,934 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:08:24,935 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:08:24,935 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:08:24,936 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:08:24,938 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:08:24,939 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:08:24,940 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:08:24,940 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:08:24,942 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:08:24,942 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:08:24,942 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:08:24,943 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:08:24,944 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:08:24,944 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:08:24,945 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:08:24,946 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:08:24,946 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:08:24,946 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:08:24,947 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:08:24,947 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:08:24,947 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:08:24,948 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:08:24,948 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 04:08:24,958 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:08:24,958 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:08:24,959 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:08:24,959 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:08:24,959 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:08:24,959 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:08:24,959 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 04:08:24,960 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:08:24,960 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 04:08:24,960 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 04:08:24,960 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:08:24,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:08:24,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:08:24,962 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:08:24,962 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:08:24,962 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:08:24,963 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:08:24,963 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_293340bf-f57a-41c7-9649-92ae4262131f/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 -> 1e304dec1a19556a559249c7b1ef76290bc8b678 [2018-11-10 04:08:24,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:08:24,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:08:24,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:08:24,997 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:08:24,997 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:08:24,997 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-10 04:08:25,033 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/data/e62e2d7ab/a07daca36976469580d7e1566ef20ddd/FLAG79945f1a3 [2018-11-10 04:08:25,361 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:08:25,362 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-10 04:08:25,369 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/data/e62e2d7ab/a07daca36976469580d7e1566ef20ddd/FLAG79945f1a3 [2018-11-10 04:08:25,377 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/data/e62e2d7ab/a07daca36976469580d7e1566ef20ddd [2018-11-10 04:08:25,379 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:08:25,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:08:25,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:08:25,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:08:25,382 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:08:25,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be916e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25, skipping insertion in model container [2018-11-10 04:08:25,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:08:25,421 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:08:25,608 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:08:25,616 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:08:25,670 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:08:25,740 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:08:25,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25 WrapperNode [2018-11-10 04:08:25,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:08:25,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 04:08:25,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 04:08:25,741 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 04:08:25,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,763 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,787 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 04:08:25,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:08:25,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:08:25,787 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:08:25,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,810 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,816 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... [2018-11-10 04:08:25,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 04:08:25,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 04:08:25,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 04:08:25,822 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 04:08:25,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/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 [2018-11-10 04:08:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 04:08:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 04:08:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 04:08:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 04:08:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 04:08:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 04:08:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 04:08:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 04:08:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 04:08:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 04:08:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 04:08:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 04:08:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 04:08:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 04:08:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 04:08:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 04:08:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-10 04:08:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-10 04:08:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-10 04:08:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-10 04:08:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 04:08:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 04:08:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 04:08:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 04:08:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 04:08:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 04:08:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 04:08:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 04:08:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 04:08:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 04:08:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 04:08:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 04:08:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 04:08:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 04:08:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 04:08:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 04:08:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 04:08:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 04:08:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 04:08:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 04:08:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 04:08:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 04:08:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 04:08:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 04:08:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-10 04:08:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 04:08:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 04:08:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 04:08:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 04:08:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 04:08:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 04:08:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 04:08:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 04:08:26,385 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 04:08:26,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:08:26 BoogieIcfgContainer [2018-11-10 04:08:26,386 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 04:08:26,387 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 04:08:26,387 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 04:08:26,389 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 04:08:26,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:08:25" (1/3) ... [2018-11-10 04:08:26,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@510afd68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:08:26, skipping insertion in model container [2018-11-10 04:08:26,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:08:25" (2/3) ... [2018-11-10 04:08:26,391 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@510afd68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:08:26, skipping insertion in model container [2018-11-10 04:08:26,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:08:26" (3/3) ... [2018-11-10 04:08:26,392 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-10 04:08:26,400 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 04:08:26,407 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 04:08:26,416 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 04:08:26,437 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 04:08:26,438 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 04:08:26,438 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 04:08:26,438 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 04:08:26,438 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 04:08:26,438 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 04:08:26,438 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 04:08:26,438 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 04:08:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states. [2018-11-10 04:08:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 04:08:26,458 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:26,459 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] [2018-11-10 04:08:26,461 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:26,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:26,466 INFO L82 PathProgramCache]: Analyzing trace with hash 2093220265, now seen corresponding path program 1 times [2018-11-10 04:08:26,467 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:26,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,496 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:26,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,497 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:26,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:08:26,646 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:26,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 04:08:26,646 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:26,649 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 04:08:26,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 04:08:26,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 04:08:26,659 INFO L87 Difference]: Start difference. First operand 150 states. Second operand 2 states. [2018-11-10 04:08:26,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:26,688 INFO L93 Difference]: Finished difference Result 270 states and 331 transitions. [2018-11-10 04:08:26,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 04:08:26,689 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 51 [2018-11-10 04:08:26,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:26,697 INFO L225 Difference]: With dead ends: 270 [2018-11-10 04:08:26,698 INFO L226 Difference]: Without dead ends: 137 [2018-11-10 04:08:26,700 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 04:08:26,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2018-11-10 04:08:26,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2018-11-10 04:08:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-11-10 04:08:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 159 transitions. [2018-11-10 04:08:26,738 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 159 transitions. Word has length 51 [2018-11-10 04:08:26,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:26,739 INFO L481 AbstractCegarLoop]: Abstraction has 137 states and 159 transitions. [2018-11-10 04:08:26,739 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 04:08:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 159 transitions. [2018-11-10 04:08:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 04:08:26,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:26,742 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] [2018-11-10 04:08:26,742 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:26,742 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:26,742 INFO L82 PathProgramCache]: Analyzing trace with hash -778620831, now seen corresponding path program 1 times [2018-11-10 04:08:26,742 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:26,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:26,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,744 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:08:26,823 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:26,823 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:08:26,824 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:26,825 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:08:26,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:08:26,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:08:26,826 INFO L87 Difference]: Start difference. First operand 137 states and 159 transitions. Second operand 3 states. [2018-11-10 04:08:26,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:26,855 INFO L93 Difference]: Finished difference Result 204 states and 237 transitions. [2018-11-10 04:08:26,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:08:26,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-10 04:08:26,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:26,857 INFO L225 Difference]: With dead ends: 204 [2018-11-10 04:08:26,857 INFO L226 Difference]: Without dead ends: 127 [2018-11-10 04:08:26,858 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:08:26,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-11-10 04:08:26,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2018-11-10 04:08:26,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-11-10 04:08:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 146 transitions. [2018-11-10 04:08:26,870 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 146 transitions. Word has length 53 [2018-11-10 04:08:26,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:26,870 INFO L481 AbstractCegarLoop]: Abstraction has 127 states and 146 transitions. [2018-11-10 04:08:26,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:08:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 146 transitions. [2018-11-10 04:08:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-10 04:08:26,872 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:26,872 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] [2018-11-10 04:08:26,872 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:26,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:26,872 INFO L82 PathProgramCache]: Analyzing trace with hash -141225506, now seen corresponding path program 1 times [2018-11-10 04:08:26,873 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:26,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:26,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:26,874 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:08:26,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:26,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:08:26,988 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:26,988 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:08:26,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:08:26,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:08:26,989 INFO L87 Difference]: Start difference. First operand 127 states and 146 transitions. Second operand 7 states. [2018-11-10 04:08:27,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:27,393 INFO L93 Difference]: Finished difference Result 377 states and 453 transitions. [2018-11-10 04:08:27,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:08:27,394 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-10 04:08:27,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:27,396 INFO L225 Difference]: With dead ends: 377 [2018-11-10 04:08:27,397 INFO L226 Difference]: Without dead ends: 278 [2018-11-10 04:08:27,397 INFO L605 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 [2018-11-10 04:08:27,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-11-10 04:08:27,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 254. [2018-11-10 04:08:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2018-11-10 04:08:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 303 transitions. [2018-11-10 04:08:27,422 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 303 transitions. Word has length 58 [2018-11-10 04:08:27,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:27,422 INFO L481 AbstractCegarLoop]: Abstraction has 254 states and 303 transitions. [2018-11-10 04:08:27,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:08:27,422 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 303 transitions. [2018-11-10 04:08:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-10 04:08:27,424 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:27,425 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:08:27,425 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:27,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:27,425 INFO L82 PathProgramCache]: Analyzing trace with hash 693910058, now seen corresponding path program 1 times [2018-11-10 04:08:27,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:27,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:27,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:27,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:27,427 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:08:27,512 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:27,512 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 04:08:27,512 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:27,513 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 04:08:27,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 04:08:27,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 04:08:27,513 INFO L87 Difference]: Start difference. First operand 254 states and 303 transitions. Second operand 6 states. [2018-11-10 04:08:27,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:27,717 INFO L93 Difference]: Finished difference Result 688 states and 843 transitions. [2018-11-10 04:08:27,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 04:08:27,717 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 63 [2018-11-10 04:08:27,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:27,720 INFO L225 Difference]: With dead ends: 688 [2018-11-10 04:08:27,721 INFO L226 Difference]: Without dead ends: 462 [2018-11-10 04:08:27,722 INFO L605 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 [2018-11-10 04:08:27,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2018-11-10 04:08:27,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 456. [2018-11-10 04:08:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2018-11-10 04:08:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 546 transitions. [2018-11-10 04:08:27,756 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 546 transitions. Word has length 63 [2018-11-10 04:08:27,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:27,757 INFO L481 AbstractCegarLoop]: Abstraction has 456 states and 546 transitions. [2018-11-10 04:08:27,757 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 04:08:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 546 transitions. [2018-11-10 04:08:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 04:08:27,760 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:27,760 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:08:27,760 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:27,760 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:27,760 INFO L82 PathProgramCache]: Analyzing trace with hash 6817286, now seen corresponding path program 1 times [2018-11-10 04:08:27,760 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:27,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:27,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:27,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:27,762 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:08:27,853 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:27,854 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:08:27,854 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:27,854 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:08:27,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:08:27,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:08:27,855 INFO L87 Difference]: Start difference. First operand 456 states and 546 transitions. Second operand 7 states. [2018-11-10 04:08:28,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:28,403 INFO L93 Difference]: Finished difference Result 1185 states and 1510 transitions. [2018-11-10 04:08:28,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 04:08:28,405 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 67 [2018-11-10 04:08:28,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:28,409 INFO L225 Difference]: With dead ends: 1185 [2018-11-10 04:08:28,409 INFO L226 Difference]: Without dead ends: 757 [2018-11-10 04:08:28,411 INFO L605 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 [2018-11-10 04:08:28,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2018-11-10 04:08:28,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 665. [2018-11-10 04:08:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2018-11-10 04:08:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 795 transitions. [2018-11-10 04:08:28,446 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 795 transitions. Word has length 67 [2018-11-10 04:08:28,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:28,446 INFO L481 AbstractCegarLoop]: Abstraction has 665 states and 795 transitions. [2018-11-10 04:08:28,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:08:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 795 transitions. [2018-11-10 04:08:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 04:08:28,452 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:28,452 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, 1, 1] [2018-11-10 04:08:28,453 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:28,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:28,453 INFO L82 PathProgramCache]: Analyzing trace with hash -1776560157, now seen corresponding path program 1 times [2018-11-10 04:08:28,453 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:28,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:28,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,454 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 04:08:28,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:28,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 04:08:28,534 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:28,535 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 04:08:28,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 04:08:28,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 04:08:28,535 INFO L87 Difference]: Start difference. First operand 665 states and 795 transitions. Second operand 6 states. [2018-11-10 04:08:28,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:28,568 INFO L93 Difference]: Finished difference Result 1330 states and 1634 transitions. [2018-11-10 04:08:28,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 04:08:28,571 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-10 04:08:28,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:28,573 INFO L225 Difference]: With dead ends: 1330 [2018-11-10 04:08:28,573 INFO L226 Difference]: Without dead ends: 693 [2018-11-10 04:08:28,574 INFO L605 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 [2018-11-10 04:08:28,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2018-11-10 04:08:28,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 685. [2018-11-10 04:08:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2018-11-10 04:08:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 815 transitions. [2018-11-10 04:08:28,599 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 815 transitions. Word has length 100 [2018-11-10 04:08:28,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:28,600 INFO L481 AbstractCegarLoop]: Abstraction has 685 states and 815 transitions. [2018-11-10 04:08:28,600 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 04:08:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 815 transitions. [2018-11-10 04:08:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 04:08:28,602 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:28,603 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, 1, 1] [2018-11-10 04:08:28,603 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:28,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:28,603 INFO L82 PathProgramCache]: Analyzing trace with hash 469019297, now seen corresponding path program 1 times [2018-11-10 04:08:28,603 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:28,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:28,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,604 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 04:08:28,685 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:28,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 04:08:28,685 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:28,686 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 04:08:28,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 04:08:28,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 04:08:28,686 INFO L87 Difference]: Start difference. First operand 685 states and 815 transitions. Second operand 8 states. [2018-11-10 04:08:28,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:28,719 INFO L93 Difference]: Finished difference Result 1370 states and 1674 transitions. [2018-11-10 04:08:28,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 04:08:28,719 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-11-10 04:08:28,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:28,721 INFO L225 Difference]: With dead ends: 1370 [2018-11-10 04:08:28,722 INFO L226 Difference]: Without dead ends: 713 [2018-11-10 04:08:28,723 INFO L605 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 [2018-11-10 04:08:28,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2018-11-10 04:08:28,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 701. [2018-11-10 04:08:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2018-11-10 04:08:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 831 transitions. [2018-11-10 04:08:28,745 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 831 transitions. Word has length 100 [2018-11-10 04:08:28,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:28,745 INFO L481 AbstractCegarLoop]: Abstraction has 701 states and 831 transitions. [2018-11-10 04:08:28,746 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 04:08:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 831 transitions. [2018-11-10 04:08:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 04:08:28,748 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:28,748 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, 1, 1] [2018-11-10 04:08:28,748 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:28,748 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:28,748 INFO L82 PathProgramCache]: Analyzing trace with hash 1438600320, now seen corresponding path program 1 times [2018-11-10 04:08:28,748 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:28,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:28,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:28,749 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 04:08:28,829 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:08:28,830 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:08:28,830 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:28,830 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:08:28,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:08:28,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:08:28,830 INFO L87 Difference]: Start difference. First operand 701 states and 831 transitions. Second operand 4 states. [2018-11-10 04:08:28,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:08:28,997 INFO L93 Difference]: Finished difference Result 2229 states and 2768 transitions. [2018-11-10 04:08:28,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:08:28,997 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-11-10 04:08:28,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:08:29,001 INFO L225 Difference]: With dead ends: 2229 [2018-11-10 04:08:29,002 INFO L226 Difference]: Without dead ends: 1556 [2018-11-10 04:08:29,003 INFO L605 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 [2018-11-10 04:08:29,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1556 states. [2018-11-10 04:08:29,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1556 to 1525. [2018-11-10 04:08:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1525 states. [2018-11-10 04:08:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1525 states and 1845 transitions. [2018-11-10 04:08:29,054 INFO L78 Accepts]: Start accepts. Automaton has 1525 states and 1845 transitions. Word has length 100 [2018-11-10 04:08:29,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:08:29,054 INFO L481 AbstractCegarLoop]: Abstraction has 1525 states and 1845 transitions. [2018-11-10 04:08:29,054 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:08:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1845 transitions. [2018-11-10 04:08:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-10 04:08:29,056 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:08:29,057 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, 1, 1, 1, 1, 1, 1] [2018-11-10 04:08:29,057 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:08:29,057 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:29,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1174899258, now seen corresponding path program 1 times [2018-11-10 04:08:29,057 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:08:29,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:29,058 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:08:29,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:08:29,058 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:08:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:08:29,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-10 04:08:29,164 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 04:08:29,164 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 04:08:29,165 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 105 with the following transitions: [2018-11-10 04:08:29,166 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [33], [35], [36], [39], [42], [44], [47], [57], [58], [62], [63], [65], [69], [75], [79], [83], [86], [91], [94], [99], [105], [111], [119], [120], [121], [123], [126], [128], [131], [134], [146], [147], [148], [149], [150], [152], [157], [160], [161], [163], [168], [170], [171], [176], [178], [184], [188], [222], [223], [234], [239], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [255], [259], [260], [261], [263], [264], [265], [266], [267], [268], [273], [274], [275], [276], [281], [285], [286], [287], [288], [289], [291], [292], [293], [294], [295], [296], [299], [300], [301], [307], [308], [309] [2018-11-10 04:08:29,205 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 04:08:29,206 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 04:08:36,340 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 04:08:36,341 INFO L272 AbstractInterpreter]: Visited 79 different actions 79 times. Never merged. Never widened. Never found a fixpoint. Largest state had 135 variables. [2018-11-10 04:08:36,345 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:08:36,345 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 04:08:41,771 INFO L227 lantSequenceWeakener]: Weakened 78 states. On average, predicates are now at 96.56% of their original sizes. [2018-11-10 04:08:41,771 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 04:08:42,456 INFO L415 sIntCurrentIteration]: We unified 103 AI predicates to 103 [2018-11-10 04:08:42,457 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 04:08:42,457 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 04:08:42,457 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [29] imperfect sequences [13] total 40 [2018-11-10 04:08:42,457 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:08:42,458 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-10 04:08:42,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-10 04:08:42,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2018-11-10 04:08:42,458 INFO L87 Difference]: Start difference. First operand 1525 states and 1845 transitions. Second operand 29 states. [2018-11-10 04:09:18,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:09:18,564 INFO L93 Difference]: Finished difference Result 3919 states and 4805 transitions. [2018-11-10 04:09:18,564 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-11-10 04:09:18,564 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 104 [2018-11-10 04:09:18,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:09:18,573 INFO L225 Difference]: With dead ends: 3919 [2018-11-10 04:09:18,573 INFO L226 Difference]: Without dead ends: 2422 [2018-11-10 04:09:18,577 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 134 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 914 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=320, Invalid=3220, Unknown=0, NotChecked=0, Total=3540 [2018-11-10 04:09:18,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2422 states. [2018-11-10 04:09:18,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2422 to 2364. [2018-11-10 04:09:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2018-11-10 04:09:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 2800 transitions. [2018-11-10 04:09:18,724 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 2800 transitions. Word has length 104 [2018-11-10 04:09:18,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:09:18,724 INFO L481 AbstractCegarLoop]: Abstraction has 2364 states and 2800 transitions. [2018-11-10 04:09:18,724 INFO L482 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-10 04:09:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2800 transitions. [2018-11-10 04:09:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-10 04:09:18,730 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:09:18,730 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:09:18,731 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:09:18,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:09:18,731 INFO L82 PathProgramCache]: Analyzing trace with hash -1449609611, now seen corresponding path program 1 times [2018-11-10 04:09:18,731 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:09:18,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:09:18,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:09:18,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:09:18,732 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:09:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:09:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-10 04:09:18,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:09:18,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:09:18,783 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:09:18,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:09:18,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:09:18,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:09:18,784 INFO L87 Difference]: Start difference. First operand 2364 states and 2800 transitions. Second operand 3 states. [2018-11-10 04:09:18,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:09:18,953 INFO L93 Difference]: Finished difference Result 3841 states and 4566 transitions. [2018-11-10 04:09:18,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:09:18,954 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 134 [2018-11-10 04:09:18,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:09:18,959 INFO L225 Difference]: With dead ends: 3841 [2018-11-10 04:09:18,959 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 04:09:18,964 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:09:18,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 04:09:19,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1512. [2018-11-10 04:09:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1512 states. [2018-11-10 04:09:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1512 states and 1759 transitions. [2018-11-10 04:09:19,066 INFO L78 Accepts]: Start accepts. Automaton has 1512 states and 1759 transitions. Word has length 134 [2018-11-10 04:09:19,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:09:19,067 INFO L481 AbstractCegarLoop]: Abstraction has 1512 states and 1759 transitions. [2018-11-10 04:09:19,067 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:09:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1759 transitions. [2018-11-10 04:09:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-10 04:09:19,071 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:09:19,071 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:09:19,071 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:09:19,071 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:09:19,071 INFO L82 PathProgramCache]: Analyzing trace with hash 1956130912, now seen corresponding path program 1 times [2018-11-10 04:09:19,071 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:09:19,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:09:19,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:09:19,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:09:19,072 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:09:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:09:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-10 04:09:19,140 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 04:09:19,140 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 04:09:19,141 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 142 with the following transitions: [2018-11-10 04:09:19,141 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [33], [35], [36], [39], [42], [44], [47], [54], [57], [58], [62], [63], [64], [65], [69], [75], [79], [83], [86], [89], [91], [94], [97], [99], [105], [111], [119], [120], [121], [123], [126], [128], [131], [134], [143], [145], [146], [147], [148], [149], [150], [152], [157], [160], [161], [163], [168], [170], [171], [176], [178], [181], [184], [188], [194], [222], [223], [228], [230], [234], [239], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [255], [259], [260], [261], [263], [264], [265], [266], [267], [268], [271], [272], [273], [274], [275], [276], [281], [282], [285], [286], [287], [288], [289], [291], [292], [293], [294], [295], [296], [297], [298], [299], [300], [301], [302], [307], [308], [309] [2018-11-10 04:09:19,146 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 04:09:19,146 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 04:10:21,871 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 04:10:21,871 INFO L272 AbstractInterpreter]: Visited 104 different actions 598 times. Merged at 15 different actions 59 times. Never widened. Found 9 fixpoints after 3 different actions. Largest state had 135 variables. [2018-11-10 04:10:21,874 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:10:21,874 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 04:10:41,343 INFO L227 lantSequenceWeakener]: Weakened 126 states. On average, predicates are now at 96.45% of their original sizes. [2018-11-10 04:10:41,343 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 04:10:44,319 INFO L415 sIntCurrentIteration]: We unified 140 AI predicates to 140 [2018-11-10 04:10:44,319 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 04:10:44,319 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 04:10:44,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [53] imperfect sequences [5] total 56 [2018-11-10 04:10:44,319 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:10:44,320 INFO L460 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-11-10 04:10:44,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-11-10 04:10:44,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=263, Invalid=2493, Unknown=0, NotChecked=0, Total=2756 [2018-11-10 04:10:44,321 INFO L87 Difference]: Start difference. First operand 1512 states and 1759 transitions. Second operand 53 states. [2018-11-10 04:13:04,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:13:04,174 INFO L93 Difference]: Finished difference Result 6143 states and 8093 transitions. [2018-11-10 04:13:04,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 173 states. [2018-11-10 04:13:04,174 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 141 [2018-11-10 04:13:04,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:13:04,191 INFO L225 Difference]: With dead ends: 6143 [2018-11-10 04:13:04,191 INFO L226 Difference]: Without dead ends: 4814 [2018-11-10 04:13:04,202 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 298 GetRequests, 88 SyntacticMatches, 1 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15843 ImplicationChecksByTransitivity, 16.0s TimeCoverageRelationStatistics Valid=3151, Invalid=41159, Unknown=0, NotChecked=0, Total=44310 [2018-11-10 04:13:04,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4814 states. [2018-11-10 04:13:04,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4814 to 3670. [2018-11-10 04:13:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3670 states. [2018-11-10 04:13:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 3670 states and 4289 transitions. [2018-11-10 04:13:04,772 INFO L78 Accepts]: Start accepts. Automaton has 3670 states and 4289 transitions. Word has length 141 [2018-11-10 04:13:04,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:13:04,772 INFO L481 AbstractCegarLoop]: Abstraction has 3670 states and 4289 transitions. [2018-11-10 04:13:04,772 INFO L482 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-11-10 04:13:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 4289 transitions. [2018-11-10 04:13:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-10 04:13:04,775 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:13:04,775 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, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:13:04,775 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:13:04,776 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:13:04,776 INFO L82 PathProgramCache]: Analyzing trace with hash -774947909, now seen corresponding path program 1 times [2018-11-10 04:13:04,776 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:13:04,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:13:04,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:13:04,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:13:04,777 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:13:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:13:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-10 04:13:04,886 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 04:13:04,887 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 04:13:04,887 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 142 with the following transitions: [2018-11-10 04:13:04,887 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [23], [25], [26], [27], [28], [29], [33], [35], [36], [39], [42], [44], [47], [57], [58], [62], [63], [65], [69], [75], [79], [83], [86], [91], [94], [97], [99], [102], [105], [108], [119], [120], [121], [123], [126], [128], [131], [134], [143], [145], [146], [147], [148], [149], [150], [152], [157], [160], [161], [163], [168], [170], [171], [176], [178], [184], [188], [191], [194], [222], [223], [234], [235], [236], [239], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [255], [259], [260], [261], [263], [264], [265], [266], [267], [268], [273], [274], [275], [276], [277], [278], [279], [280], [281], [282], [285], [286], [287], [288], [289], [291], [292], [293], [294], [295], [296], [299], [300], [301], [302], [307], [308], [309] [2018-11-10 04:13:04,890 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 04:13:04,890 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 04:14:21,975 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 04:14:21,975 INFO L272 AbstractInterpreter]: Visited 116 different actions 719 times. Merged at 20 different actions 96 times. Widened at 1 different actions 1 times. Found 19 fixpoints after 6 different actions. Largest state had 135 variables. [2018-11-10 04:14:21,982 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:14:21,982 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 04:14:39,051 INFO L227 lantSequenceWeakener]: Weakened 137 states. On average, predicates are now at 97.11% of their original sizes. [2018-11-10 04:14:39,051 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 04:14:41,204 INFO L415 sIntCurrentIteration]: We unified 140 AI predicates to 140 [2018-11-10 04:14:41,204 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 04:14:41,204 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 04:14:41,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [58] imperfect sequences [13] total 69 [2018-11-10 04:14:41,204 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:14:41,204 INFO L460 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-11-10 04:14:41,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-11-10 04:14:41,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=262, Invalid=3044, Unknown=0, NotChecked=0, Total=3306 [2018-11-10 04:14:41,205 INFO L87 Difference]: Start difference. First operand 3670 states and 4289 transitions. Second operand 58 states. [2018-11-10 04:16:50,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:16:50,617 INFO L93 Difference]: Finished difference Result 11299 states and 13789 transitions. [2018-11-10 04:16:50,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 193 states. [2018-11-10 04:16:50,617 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 141 [2018-11-10 04:16:50,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:16:50,642 INFO L225 Difference]: With dead ends: 11299 [2018-11-10 04:16:50,642 INFO L226 Difference]: Without dead ends: 8497 [2018-11-10 04:16:50,654 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 322 GetRequests, 77 SyntacticMatches, 7 SemanticMatches, 238 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20840 ImplicationChecksByTransitivity, 10.8s TimeCoverageRelationStatistics Valid=3554, Invalid=53806, Unknown=0, NotChecked=0, Total=57360 [2018-11-10 04:16:50,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8497 states. [2018-11-10 04:16:51,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8497 to 7272. [2018-11-10 04:16:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7272 states. [2018-11-10 04:16:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7272 states to 7272 states and 8487 transitions. [2018-11-10 04:16:51,461 INFO L78 Accepts]: Start accepts. Automaton has 7272 states and 8487 transitions. Word has length 141 [2018-11-10 04:16:51,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:16:51,461 INFO L481 AbstractCegarLoop]: Abstraction has 7272 states and 8487 transitions. [2018-11-10 04:16:51,461 INFO L482 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-11-10 04:16:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 7272 states and 8487 transitions. [2018-11-10 04:16:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-10 04:16:51,466 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:16:51,467 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:16:51,467 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:16:51,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:16:51,467 INFO L82 PathProgramCache]: Analyzing trace with hash -37060733, now seen corresponding path program 1 times [2018-11-10 04:16:51,467 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:16:51,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:16:51,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:16:51,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:16:51,468 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:16:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:16:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:16:51,600 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 04:16:51,618 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,619 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,621 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,621 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 04:16:51 BoogieIcfgContainer [2018-11-10 04:16:51,756 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 04:16:51,756 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 04:16:51,757 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 04:16:51,757 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 04:16:51,757 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:08:26" (3/4) ... [2018-11-10 04:16:51,759 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 04:16:51,765 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,765 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,766 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,766 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:16:51,893 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_293340bf-f57a-41c7-9649-92ae4262131f/bin-2019/utaipan/witness.graphml [2018-11-10 04:16:51,893 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 04:16:51,894 INFO L168 Benchmark]: Toolchain (without parser) took 506514.88 ms. Allocated memory was 1.0 GB in the beginning and 3.4 GB in the end (delta: 2.4 GB). Free memory was 960.2 MB in the beginning and 1.4 GB in the end (delta: -464.2 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,895 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:16:51,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 360.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -180.4 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,895 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,895 INFO L168 Benchmark]: Boogie Preprocessor took 34.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,896 INFO L168 Benchmark]: RCFGBuilder took 564.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 96.0 MB). Peak memory consumption was 96.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,896 INFO L168 Benchmark]: TraceAbstraction took 505369.24 ms. Allocated memory was 1.2 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -441.5 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,896 INFO L168 Benchmark]: Witness Printer took 137.02 ms. Allocated memory is still 3.4 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:16:51,897 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 360.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -180.4 MB). Peak memory consumption was 39.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 46.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 564.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 96.0 MB). Peak memory consumption was 96.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 505369.24 ms. Allocated memory was 1.2 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -441.5 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Witness Printer took 137.02 ms. Allocated memory is still 3.4 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 44]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L252] CALL "Pump(System:" [L252] RET "Pump(System:" [L256] CALL "On" [L256] RET "On" [L260] CALL "Off" [L260] RET "Off" [L264] CALL ",Pump:" [L264] RET ",Pump:" [L268] CALL "On" [L268] RET "On" [L272] CALL "Off" [L272] RET "Off" [L276] CALL ") " [L276] RET ") " [L278] CALL "\n" [L278] RET "\n" [L554] CALL "Env(Water:%i" [L554] RET "Env(Water:%i" [L555] CALL ",Meth:" [L555] RET ",Meth:" [L559] CALL "CRIT" [L559] RET "CRIT" [L563] CALL "OK" [L563] RET "OK" [L567] CALL ")" [L567] RET ")" [L893] CALL "i > 0 && i <= this->argsCount" [L893] RET "i > 0 && i <= this->argsCount" [L893] CALL "libacc.c" [L893] RET "libacc.c" [L894] CALL "__utac__get_this_arg" [L894] RET "__utac__get_this_arg" [L900] CALL "i > 0 && i <= this->argsCount" [L900] RET "i > 0 && i <= this->argsCount" [L900] CALL "libacc.c" [L900] RET "libacc.c" [L901] CALL "__utac__get_this_arg" [L901] RET "__utac__get_this_arg" [L939] CALL "i > 0 && i <= this->argsCount" [L939] RET "i > 0 && i <= this->argsCount" [L939] CALL "libacc.c" [L939] RET "libacc.c" [L940] CALL "__utac__get_this_argtype" [L940] RET "__utac__get_this_argtype" [L946] CALL "i > 0 && i <= this->argsCount" [L946] RET "i > 0 && i <= this->argsCount" [L946] CALL "libacc.c" [L946] RET "libacc.c" [L947] CALL "__utac__get_this_argtype" [L947] RET "__utac__get_this_argtype" [L132] int pumpRunning = 0; [L133] int systemActive = 1; [L364] int cleanupTimeShifts = 4; [L462] int methAndRunningLastTime ; [L502] int waterLevel = 1; [L503] int methaneLevelCritical = 0; [L765] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={182:0}, "libacc.c"={172:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(") ")=125, \old(") ")=200, \old(")")=194, \old(")")=175, \old(",Meth:")=192, \old(",Meth:")=157, \old(",Pump:")=133, \old(",Pump:")=124, \old("\n")=191, \old("\n")=158, \old("__utac__get_this_arg")=174, \old("__utac__get_this_arg")=167, \old("__utac__get_this_arg")=135, \old("__utac__get_this_arg")=143, \old("__utac__get_this_argtype")=166, \old("__utac__get_this_argtype")=173, \old("__utac__get_this_argtype")=137, \old("__utac__get_this_argtype")=132, \old("CRIT")=155, \old("CRIT")=181, \old("Env(Water:%i")=189, \old("Env(Water:%i")=151, \old("i > 0 && i <= this->argsCount")=123, \old("i > 0 && i <= this->argsCount")=201, \old("i > 0 && i <= this->argsCount")=153, \old("i > 0 && i <= this->argsCount")=197, \old("i > 0 && i <= this->argsCount")=169, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=146, \old("libacc.c")=118, \old("libacc.c")=159, \old("libacc.c")=119, \old("libacc.c")=162, \old("libacc.c")=177, \old("libacc.c")=121, \old("libacc.c")=185, \old("libacc.c")=120, \old("Off")=129, \old("Off")=183, \old("Off")=148, \old("Off")=199, \old("OK")=186, \old("OK")=180, \old("On")=145, \old("On")=165, \old("On")=149, \old("On")=134, \old("Pump(System:")=161, \old("Pump(System:")=127, \old(cleanupTimeShifts)=196, \old(head)=184, \old(head)=202, \old(methAndRunningLastTime)=188, \old(methaneLevelCritical)=154, \old(pumpRunning)=142, \old(systemActive)=141, \old(waterLevel)=150, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L439] int retValue_acc ; [L440] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L444] FCALL select_helpers() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L445] FCALL select_features() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L446] CALL, EXPR valid_product() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L355] int retValue_acc ; [L358] retValue_acc = 1 [L359] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L446] EXPR valid_product() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L446] tmp = valid_product() [L448] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L450] FCALL setup() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L451] CALL runTest() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L432] CALL __utac_acc__Specification2_spec__1() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L467] RET methAndRunningLastTime = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L432] __utac_acc__Specification2_spec__1() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L433] CALL test() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L56] int splverifierCounter ; [L57] int tmp ; [L58] int tmp___0 ; [L59] int tmp___1 ; [L60] int tmp___2 ; [L63] splverifierCounter = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L73] tmp = __VERIFIER_nondet_int() [L75] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L77] CALL waterRise() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L520] COND TRUE waterLevel < 2 [L521] RET waterLevel = waterLevel + 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L77] waterRise() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND FALSE !(\read(tmp___0)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L140] COND FALSE !(\read(pumpRunning)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L172] COND TRUE ! pumpRunning VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L174] CALL, EXPR isHighWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L284] int retValue_acc ; [L285] int tmp ; [L286] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L290] CALL, EXPR isHighWaterSensorDry() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L582] int retValue_acc ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L585] COND FALSE !(waterLevel < 2) [L589] retValue_acc = 0 [L590] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L290] EXPR isHighWaterSensorDry() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L290] tmp = isHighWaterSensorDry() [L292] COND FALSE !(\read(tmp)) [L295] tmp___0 = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L297] retValue_acc = tmp___0 [L298] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L174] EXPR isHighWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L174] tmp = isHighWaterLevel() [L176] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L178] CALL activatePump() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L203] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L207] CALL, EXPR isMethaneAlarm() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L228] int retValue_acc ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L232] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] retValue_acc = isMethaneLevelCritical() [L234] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L207] EXPR isMethaneAlarm() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L207] tmp = isMethaneAlarm() [L209] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L213] CALL activatePump__wrappee__highWaterSensor() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] RET pumpRunning = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L213] RET activatePump__wrappee__highWaterSensor() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L178] RET activatePump() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L477] tmp = isMethaneLevelCritical() [L479] COND FALSE !(\read(tmp)) [L495] RET methAndRunningLastTime = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L155] RET __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L112] timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L73] tmp = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L87] CALL changeMethaneLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(methaneLevelCritical)) [L535] RET methaneLevelCritical = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L87] changeMethaneLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L140] COND TRUE \read(pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L142] CALL lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L508] COND TRUE waterLevel > 0 [L509] RET waterLevel = waterLevel - 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L142] lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L172] COND FALSE !(! pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L187] RET, FCALL processEnvironment__wrappee__base() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L477] tmp = isMethaneLevelCritical() [L479] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L481] CALL, EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L239] int retValue_acc ; [L242] retValue_acc = pumpRunning [L243] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L481] EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L481] tmp___0 = isPumpRunning() [L483] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L484] COND FALSE !(\read(methAndRunningLastTime)) [L489] RET methAndRunningLastTime = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L155] RET __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L112] timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L73] tmp = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND FALSE !(\read(tmp___0)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L140] COND TRUE \read(pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L142] CALL lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L508] COND TRUE waterLevel > 0 [L509] RET waterLevel = waterLevel - 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L142] lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L172] COND FALSE !(! pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L187] RET, FCALL processEnvironment__wrappee__base() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L477] tmp = isMethaneLevelCritical() [L479] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L481] CALL, EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L239] int retValue_acc ; [L242] retValue_acc = pumpRunning [L243] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L481] EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L481] tmp___0 = isPumpRunning() [L483] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L484] COND TRUE \read(methAndRunningLastTime) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L486] CALL __automaton_fail() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L44] __VERIFIER_error() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_argtype"={131:0}, "__utac__get_this_argtype"={164:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={139:0}, "libacc.c"={182:0}, "libacc.c"={187:0}, "libacc.c"={172:0}, "libacc.c"={163:0}, "Off"={126:0}, "Off"={147:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 150 locations, 1 error locations. UNSAFE Result, 505.3s OverallTime, 13 OverallIterations, 4 TraceHistogramMax, 307.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2787 SDtfs, 6266 SDslu, 18757 SDs, 0 SdLazy, 26928 SolverSat, 4554 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 172.0s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 831 GetRequests, 276 SyntacticMatches, 9 SemanticMatches, 546 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37615 ImplicationChecksByTransitivity, 28.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7272occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 147.0s AbstIntTime, 3 AbstIntIterations, 3 AbstIntStrong, 0.9929230719434532 AbsIntWeakeningRatio, 0.9634464751958225 AbsIntAvgWeakeningVarsNumRemoved, 7818.417754569191 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 2650 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 1297 NumberOfCodeBlocks, 1297 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1100 ConstructedInterpolants, 0 QuantifiedInterpolants, 167427 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 9 PerfectInterpolantSequences, 95/101 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...