./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product46_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_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product46_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/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 209a5f451d4da606f6f89775a0cb8490169e98a1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 07:48:02,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:48:02,760 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:48:02,766 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:48:02,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:48:02,767 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:48:02,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:48:02,769 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:48:02,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:48:02,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:48:02,772 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:48:02,772 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:48:02,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:48:02,773 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:48:02,774 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:48:02,774 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:48:02,775 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:48:02,776 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:48:02,777 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:48:02,778 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:48:02,779 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:48:02,780 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:48:02,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:48:02,782 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:48:02,782 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:48:02,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:48:02,783 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:48:02,783 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:48:02,784 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:48:02,784 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:48:02,784 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:48:02,784 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:48:02,785 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:48:02,785 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:48:02,785 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:48:02,786 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:48:02,786 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 07:48:02,795 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:48:02,795 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:48:02,796 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:48:02,796 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 07:48:02,796 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 07:48:02,796 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 07:48:02,796 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 07:48:02,797 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 07:48:02,797 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 07:48:02,797 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 07:48:02,797 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 07:48:02,798 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:48:02,798 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:48:02,799 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:48:02,799 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:48:02,800 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 07:48:02,800 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:48:02,801 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_4d538607-567a-4f92-915b-399b747ad121/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 -> 209a5f451d4da606f6f89775a0cb8490169e98a1 [2018-11-10 07:48:02,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:48:02,829 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:48:02,831 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:48:02,832 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:48:02,832 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:48:02,832 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product46_false-unreach-call_false-termination.cil.c [2018-11-10 07:48:02,868 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/data/9fcf146b1/fa4c2da20e104f738f22f5d97b0fc3b9/FLAG5ffb7d7b3 [2018-11-10 07:48:03,289 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:48:03,290 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/sv-benchmarks/c/product-lines/minepump_spec4_product46_false-unreach-call_false-termination.cil.c [2018-11-10 07:48:03,296 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/data/9fcf146b1/fa4c2da20e104f738f22f5d97b0fc3b9/FLAG5ffb7d7b3 [2018-11-10 07:48:03,305 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/data/9fcf146b1/fa4c2da20e104f738f22f5d97b0fc3b9 [2018-11-10 07:48:03,306 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:48:03,307 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 07:48:03,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:48:03,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:48:03,311 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:48:03,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67d30dfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03, skipping insertion in model container [2018-11-10 07:48:03,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,319 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:48:03,348 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:48:03,525 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:48:03,534 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:48:03,589 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:48:03,610 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:48:03,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03 WrapperNode [2018-11-10 07:48:03,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:48:03,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 07:48:03,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 07:48:03,611 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 07:48:03,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,679 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,700 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 07:48:03,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 07:48:03,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 07:48:03,701 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 07:48:03,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,722 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... [2018-11-10 07:48:03,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 07:48:03,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 07:48:03,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 07:48:03,727 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 07:48:03,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/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 07:48:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 07:48:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 07:48:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-10 07:48:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-10 07:48:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 07:48:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 07:48:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 07:48:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 07:48:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 07:48:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 07:48:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 07:48:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 07:48:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 07:48:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 07:48:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 07:48:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 07:48:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 07:48:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 07:48:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 07:48:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 07:48:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 07:48:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 07:48:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 07:48:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 07:48:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 07:48:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 07:48:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 07:48:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-10 07:48:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-10 07:48:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 07:48:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 07:48:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 07:48:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 07:48:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 07:48:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 07:48:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 07:48:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 07:48:04,331 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 07:48:04,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:48:04 BoogieIcfgContainer [2018-11-10 07:48:04,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 07:48:04,332 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 07:48:04,332 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 07:48:04,334 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 07:48:04,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 07:48:03" (1/3) ... [2018-11-10 07:48:04,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b8118d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:48:04, skipping insertion in model container [2018-11-10 07:48:04,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:48:03" (2/3) ... [2018-11-10 07:48:04,336 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b8118d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:48:04, skipping insertion in model container [2018-11-10 07:48:04,336 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:48:04" (3/3) ... [2018-11-10 07:48:04,337 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product46_false-unreach-call_false-termination.cil.c [2018-11-10 07:48:04,345 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 07:48:04,352 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 07:48:04,366 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 07:48:04,395 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 07:48:04,395 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 07:48:04,395 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 07:48:04,395 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 07:48:04,395 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 07:48:04,396 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 07:48:04,396 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 07:48:04,396 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 07:48:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states. [2018-11-10 07:48:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 07:48:04,421 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:04,421 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:48:04,423 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:04,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:04,428 INFO L82 PathProgramCache]: Analyzing trace with hash 618481890, now seen corresponding path program 1 times [2018-11-10 07:48:04,430 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:04,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:04,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,471 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:04,624 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 07:48:04,626 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:48:04,626 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 07:48:04,626 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:04,630 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 07:48:04,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 07:48:04,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 07:48:04,640 INFO L87 Difference]: Start difference. First operand 152 states. Second operand 2 states. [2018-11-10 07:48:04,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:04,663 INFO L93 Difference]: Finished difference Result 278 states and 341 transitions. [2018-11-10 07:48:04,663 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 07:48:04,665 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-10 07:48:04,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:04,675 INFO L225 Difference]: With dead ends: 278 [2018-11-10 07:48:04,675 INFO L226 Difference]: Without dead ends: 139 [2018-11-10 07:48:04,677 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 07:48:04,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-11-10 07:48:04,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2018-11-10 07:48:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2018-11-10 07:48:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 162 transitions. [2018-11-10 07:48:04,711 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 162 transitions. Word has length 46 [2018-11-10 07:48:04,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:04,711 INFO L481 AbstractCegarLoop]: Abstraction has 139 states and 162 transitions. [2018-11-10 07:48:04,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 07:48:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 162 transitions. [2018-11-10 07:48:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 07:48:04,714 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:04,714 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:48:04,714 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:04,714 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:04,714 INFO L82 PathProgramCache]: Analyzing trace with hash 1422279241, now seen corresponding path program 1 times [2018-11-10 07:48:04,715 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:04,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:04,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,716 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:04,794 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 07:48:04,794 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:48:04,795 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:48:04,795 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:04,796 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:48:04,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:48:04,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:48:04,797 INFO L87 Difference]: Start difference. First operand 139 states and 162 transitions. Second operand 3 states. [2018-11-10 07:48:04,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:04,826 INFO L93 Difference]: Finished difference Result 221 states and 257 transitions. [2018-11-10 07:48:04,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:48:04,827 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-10 07:48:04,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:04,829 INFO L225 Difference]: With dead ends: 221 [2018-11-10 07:48:04,829 INFO L226 Difference]: Without dead ends: 129 [2018-11-10 07:48:04,830 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 07:48:04,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-11-10 07:48:04,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2018-11-10 07:48:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2018-11-10 07:48:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 149 transitions. [2018-11-10 07:48:04,842 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 149 transitions. Word has length 48 [2018-11-10 07:48:04,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:04,842 INFO L481 AbstractCegarLoop]: Abstraction has 129 states and 149 transitions. [2018-11-10 07:48:04,842 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:48:04,842 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 149 transitions. [2018-11-10 07:48:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 07:48:04,844 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:04,844 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 07:48:04,844 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:04,844 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:04,844 INFO L82 PathProgramCache]: Analyzing trace with hash 1781617895, now seen corresponding path program 1 times [2018-11-10 07:48:04,845 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:04,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,846 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:04,846 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:04,846 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:04,961 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 07:48:04,961 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:48:04,961 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 07:48:04,961 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:04,962 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 07:48:04,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 07:48:04,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 07:48:04,962 INFO L87 Difference]: Start difference. First operand 129 states and 149 transitions. Second operand 7 states. [2018-11-10 07:48:05,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:05,234 INFO L93 Difference]: Finished difference Result 234 states and 275 transitions. [2018-11-10 07:48:05,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 07:48:05,235 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-10 07:48:05,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:05,236 INFO L225 Difference]: With dead ends: 234 [2018-11-10 07:48:05,236 INFO L226 Difference]: Without dead ends: 129 [2018-11-10 07:48:05,237 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 07:48:05,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-11-10 07:48:05,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2018-11-10 07:48:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2018-11-10 07:48:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 148 transitions. [2018-11-10 07:48:05,247 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 148 transitions. Word has length 53 [2018-11-10 07:48:05,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:05,248 INFO L481 AbstractCegarLoop]: Abstraction has 129 states and 148 transitions. [2018-11-10 07:48:05,248 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 07:48:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 148 transitions. [2018-11-10 07:48:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-10 07:48:05,250 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:05,250 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] [2018-11-10 07:48:05,250 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:05,250 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:05,251 INFO L82 PathProgramCache]: Analyzing trace with hash -1892128459, now seen corresponding path program 1 times [2018-11-10 07:48:05,251 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:05,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:05,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:05,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:05,252 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:05,349 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 07:48:05,349 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:48:05,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 07:48:05,350 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:05,350 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 07:48:05,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 07:48:05,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 07:48:05,351 INFO L87 Difference]: Start difference. First operand 129 states and 148 transitions. Second operand 5 states. [2018-11-10 07:48:05,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:05,740 INFO L93 Difference]: Finished difference Result 345 states and 410 transitions. [2018-11-10 07:48:05,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 07:48:05,741 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-10 07:48:05,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:05,743 INFO L225 Difference]: With dead ends: 345 [2018-11-10 07:48:05,743 INFO L226 Difference]: Without dead ends: 240 [2018-11-10 07:48:05,744 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-10 07:48:05,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-11-10 07:48:05,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 220. [2018-11-10 07:48:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2018-11-10 07:48:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 247 transitions. [2018-11-10 07:48:05,765 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 247 transitions. Word has length 66 [2018-11-10 07:48:05,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:05,765 INFO L481 AbstractCegarLoop]: Abstraction has 220 states and 247 transitions. [2018-11-10 07:48:05,765 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 07:48:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 247 transitions. [2018-11-10 07:48:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-10 07:48:05,767 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:05,767 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:48:05,767 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:05,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:05,767 INFO L82 PathProgramCache]: Analyzing trace with hash -804215882, now seen corresponding path program 1 times [2018-11-10 07:48:05,767 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:05,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:05,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:05,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:05,768 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:05,893 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 07:48:05,893 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:48:05,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 07:48:05,894 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:05,894 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 07:48:05,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 07:48:05,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-10 07:48:05,895 INFO L87 Difference]: Start difference. First operand 220 states and 247 transitions. Second operand 10 states. [2018-11-10 07:48:06,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:06,337 INFO L93 Difference]: Finished difference Result 720 states and 875 transitions. [2018-11-10 07:48:06,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-10 07:48:06,338 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 80 [2018-11-10 07:48:06,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:06,341 INFO L225 Difference]: With dead ends: 720 [2018-11-10 07:48:06,341 INFO L226 Difference]: Without dead ends: 524 [2018-11-10 07:48:06,342 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-10 07:48:06,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2018-11-10 07:48:06,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 514. [2018-11-10 07:48:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 514 states. [2018-11-10 07:48:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 595 transitions. [2018-11-10 07:48:06,377 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 595 transitions. Word has length 80 [2018-11-10 07:48:06,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:06,378 INFO L481 AbstractCegarLoop]: Abstraction has 514 states and 595 transitions. [2018-11-10 07:48:06,378 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 07:48:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 595 transitions. [2018-11-10 07:48:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-10 07:48:06,381 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:06,382 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 07:48:06,382 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:06,382 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:06,382 INFO L82 PathProgramCache]: Analyzing trace with hash -655845106, now seen corresponding path program 1 times [2018-11-10 07:48:06,382 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:06,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:06,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:06,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:06,383 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:06,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-11-10 07:48:06,488 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:48:06,489 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:48:06,489 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 141 with the following transitions: [2018-11-10 07:48:06,491 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [48], [55], [56], [57], [58], [67], [82], [85], [86], [89], [91], [92], [93], [97], [103], [107], [111], [114], [119], [125], [127], [133], [136], [148], [149], [161], [162], [163], [165], [168], [172], [173], [213], [217], [223], [236], [241], [245], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [269], [270], [273], [283], [284], [285], [286], [291], [292], [299], [300], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:48:06,535 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:48:06,535 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:48:11,125 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:48:11,126 INFO L272 AbstractInterpreter]: Visited 52 different actions 52 times. Never merged. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:48:11,131 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:11,131 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:48:15,569 INFO L227 lantSequenceWeakener]: Weakened 79 states. On average, predicates are now at 97.24% of their original sizes. [2018-11-10 07:48:15,569 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:48:15,867 INFO L415 sIntCurrentIteration]: We unified 139 AI predicates to 139 [2018-11-10 07:48:15,867 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:48:15,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:48:15,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [7] total 23 [2018-11-10 07:48:15,868 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:15,868 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-10 07:48:15,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-10 07:48:15,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2018-11-10 07:48:15,869 INFO L87 Difference]: Start difference. First operand 514 states and 595 transitions. Second operand 18 states. [2018-11-10 07:48:25,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:25,739 INFO L93 Difference]: Finished difference Result 1062 states and 1254 transitions. [2018-11-10 07:48:25,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 07:48:25,739 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 140 [2018-11-10 07:48:25,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:25,742 INFO L225 Difference]: With dead ends: 1062 [2018-11-10 07:48:25,743 INFO L226 Difference]: Without dead ends: 695 [2018-11-10 07:48:25,744 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 141 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=297, Unknown=0, NotChecked=0, Total=380 [2018-11-10 07:48:25,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 695 states. [2018-11-10 07:48:25,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 695 to 670. [2018-11-10 07:48:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 670 states. [2018-11-10 07:48:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 776 transitions. [2018-11-10 07:48:25,780 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 776 transitions. Word has length 140 [2018-11-10 07:48:25,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:25,780 INFO L481 AbstractCegarLoop]: Abstraction has 670 states and 776 transitions. [2018-11-10 07:48:25,780 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-10 07:48:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 776 transitions. [2018-11-10 07:48:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-11-10 07:48:25,783 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:25,783 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:48:25,783 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:25,783 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:25,783 INFO L82 PathProgramCache]: Analyzing trace with hash 1663544892, now seen corresponding path program 1 times [2018-11-10 07:48:25,784 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:25,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:25,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:25,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:25,785 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 07:48:25,859 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:48:25,859 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:48:25,859 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 146 with the following transitions: [2018-11-10 07:48:25,859 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [56], [57], [58], [61], [63], [64], [65], [66], [67], [70], [72], [75], [82], [85], [86], [89], [91], [93], [97], [103], [107], [111], [117], [119], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [168], [172], [173], [210], [213], [217], [223], [224], [225], [228], [232], [236], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [273], [275], [276], [277], [278], [279], [280], [283], [284], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:48:25,863 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:48:25,863 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:48:30,137 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:48:30,137 INFO L272 AbstractInterpreter]: Visited 59 different actions 59 times. Never merged. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:48:30,141 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:30,141 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:48:34,006 INFO L227 lantSequenceWeakener]: Weakened 72 states. On average, predicates are now at 96.34% of their original sizes. [2018-11-10 07:48:34,007 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:48:34,521 INFO L415 sIntCurrentIteration]: We unified 144 AI predicates to 144 [2018-11-10 07:48:34,522 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:48:34,522 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:48:34,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [6] total 28 [2018-11-10 07:48:34,522 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:48:34,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-10 07:48:34,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-10 07:48:34,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=454, Unknown=0, NotChecked=0, Total=552 [2018-11-10 07:48:34,523 INFO L87 Difference]: Start difference. First operand 670 states and 776 transitions. Second operand 24 states. [2018-11-10 07:48:51,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:48:51,634 INFO L93 Difference]: Finished difference Result 1399 states and 1643 transitions. [2018-11-10 07:48:51,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-10 07:48:51,634 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 145 [2018-11-10 07:48:51,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:48:51,637 INFO L225 Difference]: With dead ends: 1399 [2018-11-10 07:48:51,637 INFO L226 Difference]: Without dead ends: 753 [2018-11-10 07:48:51,638 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 154 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 207 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=185, Invalid=937, Unknown=0, NotChecked=0, Total=1122 [2018-11-10 07:48:51,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2018-11-10 07:48:51,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 728. [2018-11-10 07:48:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2018-11-10 07:48:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 839 transitions. [2018-11-10 07:48:51,673 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 839 transitions. Word has length 145 [2018-11-10 07:48:51,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:48:51,673 INFO L481 AbstractCegarLoop]: Abstraction has 728 states and 839 transitions. [2018-11-10 07:48:51,673 INFO L482 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-10 07:48:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 839 transitions. [2018-11-10 07:48:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 07:48:51,676 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:48:51,676 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:48:51,677 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:48:51,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:51,677 INFO L82 PathProgramCache]: Analyzing trace with hash 2223567, now seen corresponding path program 1 times [2018-11-10 07:48:51,677 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:48:51,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:51,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:48:51,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:48:51,678 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:48:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:48:51,746 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-10 07:48:51,746 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:48:51,746 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:48:51,746 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-11-10 07:48:51,747 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [56], [57], [58], [61], [63], [64], [65], [66], [67], [70], [72], [75], [82], [85], [86], [90], [91], [93], [97], [103], [107], [111], [114], [119], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [168], [172], [173], [210], [213], [217], [223], [224], [225], [228], [232], [236], [241], [245], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [273], [275], [276], [277], [278], [279], [280], [283], [284], [285], [286], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:48:51,749 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:48:51,750 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:48:55,997 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:48:55,998 INFO L272 AbstractInterpreter]: Visited 58 different actions 58 times. Never merged. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:48:55,999 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:48:55,999 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:48:59,708 INFO L227 lantSequenceWeakener]: Weakened 75 states. On average, predicates are now at 96.33% of their original sizes. [2018-11-10 07:48:59,708 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:49:00,140 INFO L415 sIntCurrentIteration]: We unified 152 AI predicates to 152 [2018-11-10 07:49:00,140 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:49:00,140 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:49:00,141 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [22] imperfect sequences [5] total 25 [2018-11-10 07:49:00,141 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:49:00,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-10 07:49:00,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-10 07:49:00,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2018-11-10 07:49:00,142 INFO L87 Difference]: Start difference. First operand 728 states and 839 transitions. Second operand 22 states. [2018-11-10 07:49:14,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:49:14,202 INFO L93 Difference]: Finished difference Result 1420 states and 1699 transitions. [2018-11-10 07:49:14,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 07:49:14,202 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 153 [2018-11-10 07:49:14,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:49:14,205 INFO L225 Difference]: With dead ends: 1420 [2018-11-10 07:49:14,205 INFO L226 Difference]: Without dead ends: 974 [2018-11-10 07:49:14,206 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 159 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 219 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=141, Invalid=671, Unknown=0, NotChecked=0, Total=812 [2018-11-10 07:49:14,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 974 states. [2018-11-10 07:49:14,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 974 to 928. [2018-11-10 07:49:14,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 928 states. [2018-11-10 07:49:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1068 transitions. [2018-11-10 07:49:14,254 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1068 transitions. Word has length 153 [2018-11-10 07:49:14,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:49:14,254 INFO L481 AbstractCegarLoop]: Abstraction has 928 states and 1068 transitions. [2018-11-10 07:49:14,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-10 07:49:14,255 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1068 transitions. [2018-11-10 07:49:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 07:49:14,256 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:49:14,256 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:49:14,257 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:49:14,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:49:14,257 INFO L82 PathProgramCache]: Analyzing trace with hash 690452529, now seen corresponding path program 1 times [2018-11-10 07:49:14,257 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:49:14,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:49:14,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:49:14,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:49:14,258 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:49:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:49:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 07:49:14,323 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:49:14,323 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:49:14,323 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-11-10 07:49:14,323 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [56], [57], [58], [61], [63], [64], [65], [66], [67], [70], [72], [75], [82], [85], [86], [90], [91], [93], [97], [103], [107], [111], [114], [117], [119], [122], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [168], [172], [173], [178], [180], [210], [213], [217], [223], [224], [225], [228], [232], [236], [241], [245], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [273], [275], [276], [277], [278], [279], [280], [283], [284], [285], [286], [287], [288], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:49:14,326 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:49:14,326 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:49:30,772 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:49:30,772 INFO L272 AbstractInterpreter]: Visited 64 different actions 136 times. Merged at 8 different actions 15 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:49:30,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:49:30,778 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:49:38,788 INFO L227 lantSequenceWeakener]: Weakened 75 states. On average, predicates are now at 96.32% of their original sizes. [2018-11-10 07:49:38,788 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:49:39,391 INFO L415 sIntCurrentIteration]: We unified 152 AI predicates to 152 [2018-11-10 07:49:39,391 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:49:39,391 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:49:39,391 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [26] imperfect sequences [5] total 29 [2018-11-10 07:49:39,391 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:49:39,391 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-10 07:49:39,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-10 07:49:39,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=511, Unknown=0, NotChecked=0, Total=650 [2018-11-10 07:49:39,392 INFO L87 Difference]: Start difference. First operand 928 states and 1068 transitions. Second operand 26 states. [2018-11-10 07:50:20,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:50:20,563 INFO L93 Difference]: Finished difference Result 3101 states and 4017 transitions. [2018-11-10 07:50:20,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-11-10 07:50:20,563 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 153 [2018-11-10 07:50:20,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:50:20,571 INFO L225 Difference]: With dead ends: 3101 [2018-11-10 07:50:20,571 INFO L226 Difference]: Without dead ends: 2455 [2018-11-10 07:50:20,574 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 194 GetRequests, 127 SyntacticMatches, 1 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1347 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=704, Invalid=3852, Unknown=0, NotChecked=0, Total=4556 [2018-11-10 07:50:20,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2018-11-10 07:50:20,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 1939. [2018-11-10 07:50:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1939 states. [2018-11-10 07:50:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1939 states and 2284 transitions. [2018-11-10 07:50:20,851 INFO L78 Accepts]: Start accepts. Automaton has 1939 states and 2284 transitions. Word has length 153 [2018-11-10 07:50:20,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:50:20,852 INFO L481 AbstractCegarLoop]: Abstraction has 1939 states and 2284 transitions. [2018-11-10 07:50:20,852 INFO L482 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-10 07:50:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2284 transitions. [2018-11-10 07:50:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-10 07:50:20,854 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:50:20,855 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:50:20,855 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:50:20,855 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:50:20,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1238026584, now seen corresponding path program 1 times [2018-11-10 07:50:20,855 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:50:20,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:50:20,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:50:20,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:50:20,856 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:50:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:50:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 07:50:20,925 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:50:20,925 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:50:20,925 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 150 with the following transitions: [2018-11-10 07:50:20,926 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [56], [57], [58], [61], [63], [64], [65], [66], [67], [70], [72], [75], [82], [85], [86], [89], [91], [93], [97], [103], [107], [111], [117], [119], [122], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [168], [172], [173], [178], [180], [210], [213], [217], [223], [224], [225], [228], [232], [236], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [273], [275], [276], [277], [278], [279], [280], [283], [284], [287], [288], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:50:20,928 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:50:20,928 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:50:30,645 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:50:30,645 INFO L272 AbstractInterpreter]: Visited 64 different actions 92 times. Merged at 4 different actions 4 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:50:30,648 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:50:30,648 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:50:48,089 INFO L227 lantSequenceWeakener]: Weakened 76 states. On average, predicates are now at 96.34% of their original sizes. [2018-11-10 07:50:48,089 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:50:48,929 INFO L415 sIntCurrentIteration]: We unified 148 AI predicates to 148 [2018-11-10 07:50:48,929 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:50:48,929 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:50:48,929 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [27] imperfect sequences [6] total 31 [2018-11-10 07:50:48,929 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:50:48,930 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-10 07:50:48,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-10 07:50:48,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=578, Unknown=0, NotChecked=0, Total=702 [2018-11-10 07:50:48,930 INFO L87 Difference]: Start difference. First operand 1939 states and 2284 transitions. Second operand 27 states. [2018-11-10 07:51:13,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:51:13,855 INFO L93 Difference]: Finished difference Result 3371 states and 4031 transitions. [2018-11-10 07:51:13,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-10 07:51:13,855 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 149 [2018-11-10 07:51:13,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:51:13,861 INFO L225 Difference]: With dead ends: 3371 [2018-11-10 07:51:13,861 INFO L226 Difference]: Without dead ends: 1708 [2018-11-10 07:51:13,865 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 172 GetRequests, 121 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 651 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=368, Invalid=2182, Unknown=0, NotChecked=0, Total=2550 [2018-11-10 07:51:13,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1708 states. [2018-11-10 07:51:14,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1708 to 1636. [2018-11-10 07:51:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1636 states. [2018-11-10 07:51:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1636 states and 1921 transitions. [2018-11-10 07:51:14,097 INFO L78 Accepts]: Start accepts. Automaton has 1636 states and 1921 transitions. Word has length 149 [2018-11-10 07:51:14,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:51:14,097 INFO L481 AbstractCegarLoop]: Abstraction has 1636 states and 1921 transitions. [2018-11-10 07:51:14,098 INFO L482 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-10 07:51:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1921 transitions. [2018-11-10 07:51:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-10 07:51:14,100 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:51:14,100 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:51:14,101 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:51:14,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:51:14,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1111961939, now seen corresponding path program 1 times [2018-11-10 07:51:14,101 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:51:14,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:51:14,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:51:14,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:51:14,102 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:51:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:51:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-10 07:51:14,221 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:51:14,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 07:51:14,221 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:51:14,222 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 07:51:14,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 07:51:14,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 07:51:14,223 INFO L87 Difference]: Start difference. First operand 1636 states and 1921 transitions. Second operand 9 states. [2018-11-10 07:51:15,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:51:15,012 INFO L93 Difference]: Finished difference Result 3276 states and 3920 transitions. [2018-11-10 07:51:15,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 07:51:15,013 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 149 [2018-11-10 07:51:15,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:51:15,023 INFO L225 Difference]: With dead ends: 3276 [2018-11-10 07:51:15,023 INFO L226 Difference]: Without dead ends: 2198 [2018-11-10 07:51:15,026 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2018-11-10 07:51:15,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2198 states. [2018-11-10 07:51:15,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2198 to 2185. [2018-11-10 07:51:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2185 states. [2018-11-10 07:51:15,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 2185 states and 2550 transitions. [2018-11-10 07:51:15,258 INFO L78 Accepts]: Start accepts. Automaton has 2185 states and 2550 transitions. Word has length 149 [2018-11-10 07:51:15,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:51:15,258 INFO L481 AbstractCegarLoop]: Abstraction has 2185 states and 2550 transitions. [2018-11-10 07:51:15,258 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 07:51:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2550 transitions. [2018-11-10 07:51:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-11-10 07:51:15,261 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:51:15,261 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:51:15,261 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:51:15,261 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:51:15,261 INFO L82 PathProgramCache]: Analyzing trace with hash 2053424681, now seen corresponding path program 1 times [2018-11-10 07:51:15,261 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:51:15,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:51:15,262 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:51:15,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:51:15,262 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:51:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:51:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-10 07:51:15,379 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:51:15,379 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:51:15,380 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 158 with the following transitions: [2018-11-10 07:51:15,380 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [56], [57], [58], [61], [63], [64], [65], [66], [67], [70], [72], [75], [82], [85], [86], [90], [91], [93], [97], [103], [107], [111], [114], [119], [122], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [170], [172], [173], [178], [180], [210], [213], [217], [223], [224], [225], [228], [232], [236], [241], [245], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [273], [275], [276], [277], [278], [279], [280], [283], [284], [285], [286], [287], [288], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:51:15,382 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:51:15,382 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:52:07,413 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:52:07,413 INFO L272 AbstractInterpreter]: Visited 104 different actions 417 times. Merged at 14 different actions 49 times. Never widened. Found 5 fixpoints after 4 different actions. Largest state had 133 variables. [2018-11-10 07:52:07,436 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:52:07,436 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:52:27,935 INFO L227 lantSequenceWeakener]: Weakened 129 states. On average, predicates are now at 96.6% of their original sizes. [2018-11-10 07:52:27,935 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:52:29,996 INFO L415 sIntCurrentIteration]: We unified 156 AI predicates to 156 [2018-11-10 07:52:29,996 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:52:29,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:52:29,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [44] imperfect sequences [13] total 55 [2018-11-10 07:52:29,996 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:52:29,997 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-11-10 07:52:29,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-11-10 07:52:29,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=1713, Unknown=0, NotChecked=0, Total=1892 [2018-11-10 07:52:29,998 INFO L87 Difference]: Start difference. First operand 2185 states and 2550 transitions. Second operand 44 states. [2018-11-10 07:53:05,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:53:05,222 INFO L93 Difference]: Finished difference Result 4268 states and 5030 transitions. [2018-11-10 07:53:05,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2018-11-10 07:53:05,222 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 157 [2018-11-10 07:53:05,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:53:05,227 INFO L225 Difference]: With dead ends: 4268 [2018-11-10 07:53:05,227 INFO L226 Difference]: Without dead ends: 2289 [2018-11-10 07:53:05,230 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 194 GetRequests, 98 SyntacticMatches, 16 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2043 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=518, Invalid=6124, Unknown=0, NotChecked=0, Total=6642 [2018-11-10 07:53:05,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2018-11-10 07:53:05,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 2175. [2018-11-10 07:53:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2175 states. [2018-11-10 07:53:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 2175 states and 2530 transitions. [2018-11-10 07:53:05,389 INFO L78 Accepts]: Start accepts. Automaton has 2175 states and 2530 transitions. Word has length 157 [2018-11-10 07:53:05,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:53:05,390 INFO L481 AbstractCegarLoop]: Abstraction has 2175 states and 2530 transitions. [2018-11-10 07:53:05,390 INFO L482 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-11-10 07:53:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2530 transitions. [2018-11-10 07:53:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 07:53:05,391 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:53:05,392 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:53:05,392 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:53:05,392 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:53:05,392 INFO L82 PathProgramCache]: Analyzing trace with hash 2145968751, now seen corresponding path program 1 times [2018-11-10 07:53:05,392 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:53:05,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:53:05,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:53:05,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:53:05,393 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:53:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:53:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-10 07:53:05,458 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:53:05,458 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 07:53:05,458 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:53:05,458 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 07:53:05,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 07:53:05,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 07:53:05,459 INFO L87 Difference]: Start difference. First operand 2175 states and 2530 transitions. Second operand 6 states. [2018-11-10 07:53:05,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:53:05,718 INFO L93 Difference]: Finished difference Result 2200 states and 2555 transitions. [2018-11-10 07:53:05,718 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 07:53:05,718 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 153 [2018-11-10 07:53:05,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:53:05,722 INFO L225 Difference]: With dead ends: 2200 [2018-11-10 07:53:05,722 INFO L226 Difference]: Without dead ends: 2197 [2018-11-10 07:53:05,723 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 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 07:53:05,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2197 states. [2018-11-10 07:53:05,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2197 to 2175. [2018-11-10 07:53:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2175 states. [2018-11-10 07:53:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 2175 states and 2524 transitions. [2018-11-10 07:53:05,957 INFO L78 Accepts]: Start accepts. Automaton has 2175 states and 2524 transitions. Word has length 153 [2018-11-10 07:53:05,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:53:05,957 INFO L481 AbstractCegarLoop]: Abstraction has 2175 states and 2524 transitions. [2018-11-10 07:53:05,957 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 07:53:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2524 transitions. [2018-11-10 07:53:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 07:53:05,958 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:53:05,959 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:53:05,959 INFO L424 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:53:05,959 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:53:05,959 INFO L82 PathProgramCache]: Analyzing trace with hash 846165492, now seen corresponding path program 1 times [2018-11-10 07:53:05,959 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:53:05,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:53:05,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:53:05,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:53:05,960 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:53:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:53:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:53:06,067 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:53:06,067 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:53:06,067 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-11-10 07:53:06,067 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [52], [55], [56], [57], [58], [61], [63], [64], [67], [70], [72], [78], [82], [85], [86], [90], [91], [92], [93], [97], [103], [107], [111], [114], [117], [119], [125], [127], [133], [136], [146], [147], [148], [149], [150], [152], [157], [160], [161], [162], [163], [165], [170], [172], [173], [210], [213], [217], [223], [224], [225], [228], [232], [236], [241], [245], [246], [249], [250], [251], [252], [253], [255], [256], [257], [258], [259], [260], [261], [262], [263], [265], [266], [267], [268], [271], [272], [273], [275], [276], [277], [278], [281], [282], [283], [284], [285], [286], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [307], [308], [309], [310], [311], [312], [313] [2018-11-10 07:53:06,069 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:53:06,069 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:54:32,477 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 07:54:32,477 INFO L272 AbstractInterpreter]: Visited 122 different actions 843 times. Merged at 20 different actions 74 times. Never widened. Found 11 fixpoints after 2 different actions. Largest state had 133 variables. [2018-11-10 07:54:32,481 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:54:32,482 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 07:54:32,482 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:54:32,482 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 07:54:32,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:54:32,490 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 07:54:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:54:32,583 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 07:54:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:54:32,695 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 07:54:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 07:54:32,931 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-10 07:54:32,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-11-10 07:54:32,931 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-10 07:54:32,932 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 07:54:32,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 07:54:32,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-11-10 07:54:32,932 INFO L87 Difference]: Start difference. First operand 2175 states and 2524 transitions. Second operand 15 states. [2018-11-10 07:54:34,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:54:34,601 INFO L93 Difference]: Finished difference Result 3785 states and 4695 transitions. [2018-11-10 07:54:34,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 07:54:34,601 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2018-11-10 07:54:34,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:54:34,610 INFO L225 Difference]: With dead ends: 3785 [2018-11-10 07:54:34,610 INFO L226 Difference]: Without dead ends: 2156 [2018-11-10 07:54:34,614 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 298 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-11-10 07:54:34,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2156 states. [2018-11-10 07:54:34,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2156 to 1731. [2018-11-10 07:54:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1731 states. [2018-11-10 07:54:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 1969 transitions. [2018-11-10 07:54:34,828 INFO L78 Accepts]: Start accepts. Automaton has 1731 states and 1969 transitions. Word has length 153 [2018-11-10 07:54:34,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:54:34,828 INFO L481 AbstractCegarLoop]: Abstraction has 1731 states and 1969 transitions. [2018-11-10 07:54:34,828 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 07:54:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 1969 transitions. [2018-11-10 07:54:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-11-10 07:54:34,831 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:54:34,832 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:54:34,832 INFO L424 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:54:34,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:54:34,832 INFO L82 PathProgramCache]: Analyzing trace with hash -1572736198, now seen corresponding path program 2 times [2018-11-10 07:54:34,832 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:54:34,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:54:34,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:54:34,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:54:34,833 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:54:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 07:54:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 07:54:35,132 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 07:54:35,155 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,156 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,158 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,158 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 07:54:35 BoogieIcfgContainer [2018-11-10 07:54:35,329 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 07:54:35,329 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 07:54:35,329 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 07:54:35,329 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 07:54:35,329 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:48:04" (3/4) ... [2018-11-10 07:54:35,331 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 07:54:35,340 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,340 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,340 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,340 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:54:35,512 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4d538607-567a-4f92-915b-399b747ad121/bin-2019/utaipan/witness.graphml [2018-11-10 07:54:35,512 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 07:54:35,513 INFO L168 Benchmark]: Toolchain (without parser) took 392206.34 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 957.1 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,514 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:54:35,514 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.21 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 930.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,515 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 930.3 MB in the beginning and 1.1 GB in the end (delta: -219.1 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,515 INFO L168 Benchmark]: Boogie Preprocessor took 25.77 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:54:35,515 INFO L168 Benchmark]: RCFGBuilder took 604.53 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: 89.6 MB). Peak memory consumption was 89.6 MB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,515 INFO L168 Benchmark]: TraceAbstraction took 390997.07 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,515 INFO L168 Benchmark]: Witness Printer took 183.59 ms. Allocated memory is still 5.0 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 81.2 MB). Peak memory consumption was 81.2 MB. Max. memory is 11.5 GB. [2018-11-10 07:54:35,517 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 303.21 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 930.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 89.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.4 MB). Free memory was 930.3 MB in the beginning and 1.1 GB in the end (delta: -219.1 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.77 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 604.53 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: 89.6 MB). Peak memory consumption was 89.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 390997.07 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 2.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Witness Printer took 183.59 ms. Allocated memory is still 5.0 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 81.2 MB). Peak memory consumption was 81.2 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: 543]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L470] CALL "i > 0 && i <= this->argsCount" [L470] RET "i > 0 && i <= this->argsCount" [L470] CALL "libacc.c" [L470] RET "libacc.c" [L471] CALL "__utac__get_this_arg" [L471] RET "__utac__get_this_arg" [L477] CALL "i > 0 && i <= this->argsCount" [L477] RET "i > 0 && i <= this->argsCount" [L477] CALL "libacc.c" [L477] RET "libacc.c" [L478] CALL "__utac__get_this_arg" [L478] RET "__utac__get_this_arg" [L516] CALL "i > 0 && i <= this->argsCount" [L516] RET "i > 0 && i <= this->argsCount" [L516] CALL "libacc.c" [L516] RET "libacc.c" [L517] CALL "__utac__get_this_argtype" [L517] RET "__utac__get_this_argtype" [L523] CALL "i > 0 && i <= this->argsCount" [L523] RET "i > 0 && i <= this->argsCount" [L523] CALL "libacc.c" [L523] RET "libacc.c" [L524] CALL "__utac__get_this_argtype" [L524] RET "__utac__get_this_argtype" [L699] CALL "Pump(System:" [L699] RET "Pump(System:" [L703] CALL "On" [L703] RET "On" [L707] CALL "Off" [L707] RET "Off" [L711] CALL ",Pump:" [L711] RET ",Pump:" [L715] CALL "On" [L715] RET "On" [L719] CALL "Off" [L719] RET "Off" [L723] CALL ") " [L723] RET ") " [L725] CALL "\n" [L725] RET "\n" [L810] CALL "Env(Water:%i" [L810] RET "Env(Water:%i" [L811] CALL ",Meth:" [L811] RET ",Meth:" [L815] CALL "CRIT" [L815] RET "CRIT" [L819] CALL "OK" [L819] RET "OK" [L823] CALL ")" [L823] RET ")" [L40] int cleanupTimeShifts = 4; [L555] int pumpRunning = 0; [L556] int systemActive = 1; [L758] int waterLevel = 1; [L759] int methaneLevelCritical = 0; [L342] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={1:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(") ")=182, \old(") ")=159, \old(")")=140, \old(")")=160, \old(",Meth:")=141, \old(",Meth:")=179, \old(",Pump:")=136, \old(",Pump:")=155, \old("\n")=120, \old("\n")=180, \old("__utac__get_this_arg")=123, \old("__utac__get_this_arg")=121, \old("__utac__get_this_arg")=196, \old("__utac__get_this_arg")=147, \old("__utac__get_this_argtype")=183, \old("__utac__get_this_argtype")=127, \old("__utac__get_this_argtype")=122, \old("__utac__get_this_argtype")=170, \old("CRIT")=178, \old("CRIT")=162, \old("Env(Water:%i")=119, \old("Env(Water:%i")=167, \old("i > 0 && i <= this->argsCount")=145, \old("i > 0 && i <= this->argsCount")=149, \old("i > 0 && i <= this->argsCount")=189, \old("i > 0 && i <= this->argsCount")=195, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=193, \old("i > 0 && i <= this->argsCount")=143, \old("libacc.c")=126, \old("libacc.c")=188, \old("libacc.c")=153, \old("libacc.c")=152, \old("libacc.c")=154, \old("libacc.c")=190, \old("libacc.c")=156, \old("libacc.c")=124, \old("Off")=173, \old("Off")=181, \old("Off")=139, \old("Off")=174, \old("OK")=157, \old("OK")=118, \old("On")=137, \old("On")=165, \old("On")=144, \old("On")=130, \old("Pump(System:")=129, \old("Pump(System:")=163, \old(cleanupTimeShifts)=192, \old(head)=197, \old(head)=175, \old(methaneLevelCritical)=148, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L945] int retValue_acc ; [L948] retValue_acc = 1 [L949] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] EXPR valid_product() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L853] int splverifierCounter ; [L854] int tmp ; [L855] int tmp___0 ; [L856] int tmp___1 ; [L857] int tmp___2 ; [L860] splverifierCounter = 0 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L862] COND TRUE 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L864] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L870] tmp = __VERIFIER_nondet_int() [L872] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L874] CALL waterRise() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L776] COND TRUE waterLevel < 2 [L777] RET waterLevel = waterLevel + 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L874] waterRise() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L880] tmp___0 = __VERIFIER_nondet_int() [L882] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L890] tmp___2 = __VERIFIER_nondet_int() [L892] COND FALSE !(\read(tmp___2)) [L898] tmp___1 = __VERIFIER_nondet_int() [L900] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L907] CALL timeShift() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L562] COND FALSE !(\read(pumpRunning)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L569] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L571] CALL processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L617] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L620] COND FALSE !(\read(pumpRunning)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L635] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L591] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L594] COND TRUE ! pumpRunning VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L596] CALL, EXPR isHighWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L731] int retValue_acc ; [L732] int tmp ; [L733] int tmp___0 ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L737] CALL, EXPR isHighWaterSensorDry() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L838] int retValue_acc ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L841] COND FALSE !(waterLevel < 2) [L845] retValue_acc = 0 [L846] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L737] EXPR isHighWaterSensorDry() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L737] tmp = isHighWaterSensorDry() [L739] COND FALSE !(\read(tmp)) [L742] tmp___0 = 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L744] retValue_acc = tmp___0 [L745] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L596] EXPR isHighWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L596] tmp = isHighWaterLevel() [L598] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L600] CALL activatePump() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L650] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L654] CALL, EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L675] int retValue_acc ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L679] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L797] int retValue_acc ; [L800] retValue_acc = methaneLevelCritical [L801] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L679] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L679] retValue_acc = isMethaneLevelCritical() [L681] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L654] EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L654] tmp = isMethaneAlarm() [L656] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L660] CALL activatePump__wrappee__highWaterSensor() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L645] RET pumpRunning = 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L660] RET activatePump__wrappee__highWaterSensor() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L600] RET activatePump() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L635] RET processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L571] processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L148] int tmp ; [L149] int tmp___0 ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L153] CALL, EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L829] int retValue_acc ; [L832] retValue_acc = waterLevel [L833] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L153] EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L153] tmp = getWaterLevel() [L155] COND FALSE, RET !(tmp == 0) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L577] RET __utac_acc__Specification4_spec__1() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L907] timeShift() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L862] COND TRUE 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L864] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L870] tmp = __VERIFIER_nondet_int() [L872] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L880] tmp___0 = __VERIFIER_nondet_int() [L882] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L890] tmp___2 = __VERIFIER_nondet_int() [L892] COND FALSE !(\read(tmp___2)) [L898] tmp___1 = __VERIFIER_nondet_int() [L900] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L907] CALL timeShift() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L562] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L564] CALL lowerWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L764] COND TRUE waterLevel > 0 [L765] RET waterLevel = waterLevel - 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] lowerWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L569] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L571] CALL processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L617] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L620] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L622] CALL, EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L675] int retValue_acc ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L679] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L797] int retValue_acc ; [L800] retValue_acc = methaneLevelCritical [L801] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L679] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L679] retValue_acc = isMethaneLevelCritical() [L681] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L622] EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L622] tmp = isMethaneAlarm() [L624] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L630] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L591] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L594] COND FALSE !(! pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L609] RET, FCALL processEnvironment__wrappee__base() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L630] RET processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L571] processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L148] int tmp ; [L149] int tmp___0 ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L153] CALL, EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L829] int retValue_acc ; [L832] retValue_acc = waterLevel [L833] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L153] EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L153] tmp = getWaterLevel() [L155] COND FALSE, RET !(tmp == 0) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L577] RET __utac_acc__Specification4_spec__1() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L907] timeShift() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L862] COND TRUE 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L864] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L870] tmp = __VERIFIER_nondet_int() [L872] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L880] tmp___0 = __VERIFIER_nondet_int() [L882] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L890] tmp___2 = __VERIFIER_nondet_int() [L892] COND FALSE !(\read(tmp___2)) [L898] tmp___1 = __VERIFIER_nondet_int() [L900] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L907] CALL timeShift() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L562] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] CALL lowerWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L764] COND TRUE waterLevel > 0 [L765] RET waterLevel = waterLevel - 1 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L564] lowerWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L569] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L571] CALL processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L617] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L620] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L622] CALL, EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L675] int retValue_acc ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L679] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L797] int retValue_acc ; [L800] retValue_acc = methaneLevelCritical [L801] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L679] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L679] retValue_acc = isMethaneLevelCritical() [L681] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L622] EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L622] tmp = isMethaneAlarm() [L624] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L630] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L591] int tmp ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L594] COND FALSE !(! pumpRunning) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L609] RET, FCALL processEnvironment__wrappee__base() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L630] RET processEnvironment__wrappee__methaneQuery() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L571] processEnvironment() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L148] int tmp ; [L149] int tmp___0 ; VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L153] CALL, EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L829] int retValue_acc ; [L832] retValue_acc = waterLevel [L833] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L153] EXPR getWaterLevel() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L153] tmp = getWaterLevel() [L155] COND TRUE tmp == 0 VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L157] CALL, EXPR isPumpRunning() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L686] int retValue_acc ; [L689] retValue_acc = pumpRunning [L690] RET return (retValue_acc); VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L157] EXPR isPumpRunning() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L157] tmp___0 = isPumpRunning() [L159] COND TRUE \read(tmp___0) VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L161] CALL __automaton_fail() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L543] __VERIFIER_error() VAL [") "={185:0}, ")"={161:0}, ",Meth:"={176:0}, ",Pump:"={138:0}, "\n"={186:0}, "__utac__get_this_arg"={198:0}, "__utac__get_this_arg"={150:0}, "__utac__get_this_argtype"={169:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={177:0}, "Env(Water:%i"={172:0}, "i > 0 && i <= this->argsCount"={168:0}, "i > 0 && i <= this->argsCount"={146:0}, "i > 0 && i <= this->argsCount"={194:0}, "i > 0 && i <= this->argsCount"={2:0}, "libacc.c"={1:0}, "libacc.c"={151:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "Off"={184:0}, "Off"={132:0}, "OK"={158:0}, "On"={3:0}, "On"={164:0}, "Pump(System:"={125:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 152 locations, 1 error locations. UNSAFE Result, 390.9s OverallTime, 15 OverallIterations, 3 TraceHistogramMax, 146.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2743 SDtfs, 4996 SDslu, 13791 SDs, 0 SdLazy, 11916 SolverSat, 1843 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 101.4s Time, PredicateUnifierStatistics: 12 DeclaredPredicates, 1438 GetRequests, 1056 SyntacticMatches, 25 SemanticMatches, 357 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4857 ImplicationChecksByTransitivity, 9.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2185occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 177.8s AbstIntTime, 7 AbstIntIterations, 6 AbstIntStrong, 0.9947107813370777 AbsIntWeakeningRatio, 0.8967452300785634 AbsIntAvgWeakeningVarsNumRemoved, 4519.646464646465 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 14 MinimizatonAttempts, 1288 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 2004 NumberOfCodeBlocks, 2004 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1935 ConstructedInterpolants, 0 QuantifiedInterpolants, 400723 SizeOfPredicates, 9 NumberOfNonLiveVariables, 795 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 16 InterpolantComputations, 7 PerfectInterpolantSequences, 363/412 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...