./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product34_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product34_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/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 feddb53df5c889a09349b532f3a03633c4161684 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:23:04,756 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:23:04,758 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:23:04,765 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:23:04,765 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:23:04,766 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:23:04,767 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:23:04,769 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:23:04,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:23:04,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:23:04,772 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:23:04,772 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:23:04,773 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:23:04,773 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:23:04,774 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:23:04,775 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:23:04,776 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:23:04,777 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:23:04,779 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:23:04,780 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:23:04,781 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:23:04,782 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:23:04,784 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:23:04,785 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:23:04,785 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:23:04,786 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:23:04,787 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:23:04,787 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:23:04,788 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:23:04,789 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:23:04,789 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:23:04,790 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:23:04,790 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:23:04,790 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:23:04,791 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:23:04,792 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:23:04,792 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 12:23:04,804 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:23:04,804 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:23:04,805 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:23:04,805 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:23:04,805 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:23:04,806 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:23:04,806 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:23:04,806 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 12:23:04,806 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:23:04,806 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:23:04,806 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 12:23:04,807 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 12:23:04,807 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:23:04,807 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:23:04,808 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:23:04,809 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:23:04,809 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:23:04,809 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:23:04,809 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:23:04,809 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:23:04,809 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:23:04,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:23:04,810 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:23:04,810 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:23:04,810 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:23:04,810 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:23:04,810 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:23:04,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:23:04,811 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 12:23:04,811 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:23:04,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:23:04,811 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:23:04,811 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_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/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 -> feddb53df5c889a09349b532f3a03633c4161684 [2018-11-18 12:23:04,836 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:23:04,845 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:23:04,847 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:23:04,848 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:23:04,848 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:23:04,849 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product34_false-unreach-call_false-termination.cil.c [2018-11-18 12:23:04,890 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/data/4bd617aa9/a0ca711c5c0643db95574a8a06808579/FLAGb914a8131 [2018-11-18 12:23:05,278 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:23:05,278 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/sv-benchmarks/c/product-lines/minepump_spec4_product34_false-unreach-call_false-termination.cil.c [2018-11-18 12:23:05,286 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/data/4bd617aa9/a0ca711c5c0643db95574a8a06808579/FLAGb914a8131 [2018-11-18 12:23:05,669 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/data/4bd617aa9/a0ca711c5c0643db95574a8a06808579 [2018-11-18 12:23:05,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:23:05,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:23:05,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:23:05,673 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:23:05,675 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:23:05,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:23:05" (1/1) ... [2018-11-18 12:23:05,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5587dbd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:05, skipping insertion in model container [2018-11-18 12:23:05,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:23:05" (1/1) ... [2018-11-18 12:23:05,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:23:05,726 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:23:05,954 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:23:05,963 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:23:06,086 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:23:06,106 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:23:06,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06 WrapperNode [2018-11-18 12:23:06,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:23:06,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:23:06,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:23:06,107 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:23:06,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,126 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,134 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:23:06,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:23:06,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:23:06,135 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:23:06,143 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... [2018-11-18 12:23:06,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:23:06,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:23:06,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:23:06,163 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:23:06,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:23:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 12:23:06,204 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 12:23:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 12:23:06,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 12:23:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:23:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:23:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:23:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 12:23:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 12:23:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 12:23:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 12:23:06,205 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 12:23:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 12:23:06,206 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 12:23:06,206 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 12:23:06,207 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 12:23:06,207 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 12:23:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 12:23:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 12:23:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 12:23:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:23:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:23:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 12:23:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 12:23:06,208 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 12:23:06,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 12:23:06,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:23:06,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:23:06,665 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:23:06,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:23:06 BoogieIcfgContainer [2018-11-18 12:23:06,666 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:23:06,667 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:23:06,667 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:23:06,670 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:23:06,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:23:05" (1/3) ... [2018-11-18 12:23:06,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1470c9d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:23:06, skipping insertion in model container [2018-11-18 12:23:06,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:23:06" (2/3) ... [2018-11-18 12:23:06,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1470c9d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:23:06, skipping insertion in model container [2018-11-18 12:23:06,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:23:06" (3/3) ... [2018-11-18 12:23:06,673 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product34_false-unreach-call_false-termination.cil.c [2018-11-18 12:23:06,682 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:23:06,690 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:23:06,700 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:23:06,726 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:23:06,726 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:23:06,726 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:23:06,726 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:23:06,726 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:23:06,727 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:23:06,727 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:23:06,727 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:23:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states. [2018-11-18 12:23:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 12:23:06,753 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:06,754 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:23:06,756 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:06,761 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:06,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1948236990, now seen corresponding path program 1 times [2018-11-18 12:23:06,764 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:06,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:06,800 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:06,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:06,800 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:06,972 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:23:06,973 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 12:23:06,973 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:06,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 12:23:06,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 12:23:06,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 12:23:06,986 INFO L87 Difference]: Start difference. First operand 124 states. Second operand 2 states. [2018-11-18 12:23:07,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:07,010 INFO L93 Difference]: Finished difference Result 222 states and 275 transitions. [2018-11-18 12:23:07,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 12:23:07,011 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 12:23:07,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:07,019 INFO L225 Difference]: With dead ends: 222 [2018-11-18 12:23:07,019 INFO L226 Difference]: Without dead ends: 111 [2018-11-18 12:23:07,022 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 12:23:07,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2018-11-18 12:23:07,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2018-11-18 12:23:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-11-18 12:23:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 129 transitions. [2018-11-18 12:23:07,057 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 129 transitions. Word has length 46 [2018-11-18 12:23:07,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:07,058 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 129 transitions. [2018-11-18 12:23:07,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 12:23:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 129 transitions. [2018-11-18 12:23:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 12:23:07,060 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:07,060 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:23:07,061 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:07,061 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:07,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1534889801, now seen corresponding path program 1 times [2018-11-18 12:23:07,061 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:07,062 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,062 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:07,062 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,062 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:07,176 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:23:07,176 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:23:07,176 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:07,177 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:23:07,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:23:07,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:23:07,178 INFO L87 Difference]: Start difference. First operand 111 states and 129 transitions. Second operand 3 states. [2018-11-18 12:23:07,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:07,194 INFO L93 Difference]: Finished difference Result 165 states and 191 transitions. [2018-11-18 12:23:07,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:23:07,195 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 12:23:07,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:07,196 INFO L225 Difference]: With dead ends: 165 [2018-11-18 12:23:07,196 INFO L226 Difference]: Without dead ends: 101 [2018-11-18 12:23:07,197 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:23:07,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-18 12:23:07,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-11-18 12:23:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-18 12:23:07,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 116 transitions. [2018-11-18 12:23:07,205 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 116 transitions. Word has length 48 [2018-11-18 12:23:07,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:07,205 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 116 transitions. [2018-11-18 12:23:07,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:23:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 116 transitions. [2018-11-18 12:23:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 12:23:07,206 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:07,206 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] [2018-11-18 12:23:07,207 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:07,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:07,207 INFO L82 PathProgramCache]: Analyzing trace with hash -1342165516, now seen corresponding path program 1 times [2018-11-18 12:23:07,207 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:07,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:07,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,208 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:07,341 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:23:07,342 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 12:23:07,342 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:07,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 12:23:07,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 12:23:07,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:23:07,343 INFO L87 Difference]: Start difference. First operand 101 states and 116 transitions. Second operand 7 states. [2018-11-18 12:23:07,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:07,585 INFO L93 Difference]: Finished difference Result 178 states and 209 transitions. [2018-11-18 12:23:07,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 12:23:07,586 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 12:23:07,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:07,587 INFO L225 Difference]: With dead ends: 178 [2018-11-18 12:23:07,587 INFO L226 Difference]: Without dead ends: 101 [2018-11-18 12:23:07,588 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:23:07,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-18 12:23:07,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-11-18 12:23:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-18 12:23:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 115 transitions. [2018-11-18 12:23:07,599 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 115 transitions. Word has length 53 [2018-11-18 12:23:07,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:07,600 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 115 transitions. [2018-11-18 12:23:07,600 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 12:23:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2018-11-18 12:23:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 12:23:07,602 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:07,602 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] [2018-11-18 12:23:07,602 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:07,602 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:07,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1328468245, now seen corresponding path program 1 times [2018-11-18 12:23:07,603 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:07,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:07,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:07,604 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:07,702 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:23:07,702 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 12:23:07,702 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:07,703 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 12:23:07,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 12:23:07,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 12:23:07,703 INFO L87 Difference]: Start difference. First operand 101 states and 115 transitions. Second operand 5 states. [2018-11-18 12:23:08,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:08,017 INFO L93 Difference]: Finished difference Result 268 states and 321 transitions. [2018-11-18 12:23:08,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 12:23:08,017 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2018-11-18 12:23:08,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:08,019 INFO L225 Difference]: With dead ends: 268 [2018-11-18 12:23:08,019 INFO L226 Difference]: Without dead ends: 191 [2018-11-18 12:23:08,020 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:23:08,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2018-11-18 12:23:08,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 171. [2018-11-18 12:23:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171 states. [2018-11-18 12:23:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 195 transitions. [2018-11-18 12:23:08,043 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 195 transitions. Word has length 61 [2018-11-18 12:23:08,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:08,044 INFO L480 AbstractCegarLoop]: Abstraction has 171 states and 195 transitions. [2018-11-18 12:23:08,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 12:23:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 195 transitions. [2018-11-18 12:23:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 12:23:08,045 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:08,046 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] [2018-11-18 12:23:08,046 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:08,046 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:08,046 INFO L82 PathProgramCache]: Analyzing trace with hash -1315243808, now seen corresponding path program 1 times [2018-11-18 12:23:08,046 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:08,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:08,047 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:08,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:08,048 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:08,169 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:23:08,169 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 12:23:08,169 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:08,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 12:23:08,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 12:23:08,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:23:08,170 INFO L87 Difference]: Start difference. First operand 171 states and 195 transitions. Second operand 10 states. [2018-11-18 12:23:08,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:08,594 INFO L93 Difference]: Finished difference Result 549 states and 684 transitions. [2018-11-18 12:23:08,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 12:23:08,595 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 75 [2018-11-18 12:23:08,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:08,598 INFO L225 Difference]: With dead ends: 549 [2018-11-18 12:23:08,598 INFO L226 Difference]: Without dead ends: 402 [2018-11-18 12:23:08,600 INFO L604 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 [2018-11-18 12:23:08,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 402 states. [2018-11-18 12:23:08,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 402 to 392. [2018-11-18 12:23:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2018-11-18 12:23:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 462 transitions. [2018-11-18 12:23:08,638 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 462 transitions. Word has length 75 [2018-11-18 12:23:08,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:08,638 INFO L480 AbstractCegarLoop]: Abstraction has 392 states and 462 transitions. [2018-11-18 12:23:08,638 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 12:23:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 462 transitions. [2018-11-18 12:23:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 12:23:08,641 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:08,641 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:23:08,642 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:08,642 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:08,642 INFO L82 PathProgramCache]: Analyzing trace with hash 322246838, now seen corresponding path program 1 times [2018-11-18 12:23:08,642 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:08,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:08,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:08,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:08,643 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 12:23:08,726 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:23:08,727 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:23:08,727 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 118 with the following transitions: [2018-11-18 12:23:08,729 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [45], [47], [48], [51], [53], [56], [63], [66], [67], [68], [72], [78], [82], [86], [89], [92], [94], [100], [102], [108], [113], [121], [122], [123], [124], [125], [127], [130], [134], [135], [136], [137], [147], [150], [154], [160], [190], [194], [195], [203], [207], [208], [211], [212], [213], [214], [215], [217], [218], [219], [220], [221], [222], [223], [224], [225], [227], [229], [230], [231], [232], [235], [236], [237], [238], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [259], [260], [261] [2018-11-18 12:23:08,759 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:23:08,759 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:23:09,253 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:23:09,254 INFO L272 AbstractInterpreter]: Visited 61 different actions 88 times. Merged at 6 different actions 6 times. Never widened. Performed 3972 root evaluator evaluations with a maximum evaluation depth of 3. Performed 3972 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 133 variables. [2018-11-18 12:23:09,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:09,262 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:23:09,554 INFO L227 lantSequenceWeakener]: Weakened 72 states. On average, predicates are now at 97.25% of their original sizes. [2018-11-18 12:23:09,554 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:23:09,688 INFO L415 sIntCurrentIteration]: We unified 116 AI predicates to 116 [2018-11-18 12:23:09,688 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:23:09,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:23:09,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [6] total 23 [2018-11-18 12:23:09,689 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:09,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-18 12:23:09,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-18 12:23:09,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=272, Unknown=0, NotChecked=0, Total=342 [2018-11-18 12:23:09,691 INFO L87 Difference]: Start difference. First operand 392 states and 462 transitions. Second operand 19 states. [2018-11-18 12:23:13,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:13,592 INFO L93 Difference]: Finished difference Result 1019 states and 1288 transitions. [2018-11-18 12:23:13,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-18 12:23:13,592 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 117 [2018-11-18 12:23:13,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:13,596 INFO L225 Difference]: With dead ends: 1019 [2018-11-18 12:23:13,596 INFO L226 Difference]: Without dead ends: 651 [2018-11-18 12:23:13,598 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 124 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=132, Invalid=570, Unknown=0, NotChecked=0, Total=702 [2018-11-18 12:23:13,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2018-11-18 12:23:13,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 608. [2018-11-18 12:23:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 608 states. [2018-11-18 12:23:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 608 states and 721 transitions. [2018-11-18 12:23:13,636 INFO L78 Accepts]: Start accepts. Automaton has 608 states and 721 transitions. Word has length 117 [2018-11-18 12:23:13,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:13,636 INFO L480 AbstractCegarLoop]: Abstraction has 608 states and 721 transitions. [2018-11-18 12:23:13,636 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-18 12:23:13,636 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 721 transitions. [2018-11-18 12:23:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-11-18 12:23:13,638 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:13,638 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:23:13,639 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:13,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:13,639 INFO L82 PathProgramCache]: Analyzing trace with hash 897921457, now seen corresponding path program 1 times [2018-11-18 12:23:13,639 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:13,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:13,640 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:13,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:13,640 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-18 12:23:13,710 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:23:13,711 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:23:13,711 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 122 with the following transitions: [2018-11-18 12:23:13,711 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [46], [47], [48], [51], [53], [56], [63], [66], [67], [68], [72], [78], [82], [86], [89], [94], [100], [102], [108], [113], [121], [122], [123], [124], [125], [127], [130], [134], [135], [136], [137], [147], [150], [154], [160], [190], [194], [195], [203], [207], [208], [211], [212], [213], [214], [215], [217], [218], [219], [220], [221], [222], [223], [224], [225], [227], [229], [230], [231], [232], [235], [236], [237], [238], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [259], [260], [261] [2018-11-18 12:23:13,715 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:23:13,715 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:23:13,805 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:23:13,805 INFO L272 AbstractInterpreter]: Visited 55 different actions 55 times. Never merged. Never widened. Performed 1859 root evaluator evaluations with a maximum evaluation depth of 3. Performed 1859 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 133 variables. [2018-11-18 12:23:13,813 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:13,813 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:23:13,942 INFO L227 lantSequenceWeakener]: Weakened 71 states. On average, predicates are now at 97.24% of their original sizes. [2018-11-18 12:23:13,942 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:23:13,994 INFO L415 sIntCurrentIteration]: We unified 120 AI predicates to 120 [2018-11-18 12:23:13,994 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:23:13,995 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:23:13,995 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [5] total 17 [2018-11-18 12:23:13,995 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:23:13,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 12:23:13,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 12:23:13,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2018-11-18 12:23:13,996 INFO L87 Difference]: Start difference. First operand 608 states and 721 transitions. Second operand 14 states. [2018-11-18 12:23:15,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:15,784 INFO L93 Difference]: Finished difference Result 1003 states and 1216 transitions. [2018-11-18 12:23:15,784 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 12:23:15,785 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 121 [2018-11-18 12:23:15,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:15,786 INFO L225 Difference]: With dead ends: 1003 [2018-11-18 12:23:15,787 INFO L226 Difference]: Without dead ends: 476 [2018-11-18 12:23:15,788 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 123 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:23:15,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2018-11-18 12:23:15,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 453. [2018-11-18 12:23:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 453 states. [2018-11-18 12:23:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 453 states and 526 transitions. [2018-11-18 12:23:15,809 INFO L78 Accepts]: Start accepts. Automaton has 453 states and 526 transitions. Word has length 121 [2018-11-18 12:23:15,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:15,809 INFO L480 AbstractCegarLoop]: Abstraction has 453 states and 526 transitions. [2018-11-18 12:23:15,810 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 12:23:15,810 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 526 transitions. [2018-11-18 12:23:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 12:23:15,811 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:15,811 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:23:15,811 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:15,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:15,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1610246087, now seen corresponding path program 1 times [2018-11-18 12:23:15,811 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:15,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:15,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:15,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:15,812 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 12:23:15,927 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:23:15,927 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:23:15,927 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 118 with the following transitions: [2018-11-18 12:23:15,928 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [46], [47], [48], [51], [53], [56], [63], [66], [67], [68], [72], [78], [82], [86], [89], [92], [94], [100], [102], [108], [113], [121], [122], [123], [124], [125], [127], [132], [134], [135], [136], [137], [147], [150], [154], [160], [190], [194], [195], [203], [207], [208], [211], [212], [213], [214], [215], [217], [218], [219], [220], [221], [222], [223], [224], [225], [227], [229], [230], [231], [232], [235], [236], [237], [238], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [259], [260], [261] [2018-11-18 12:23:15,930 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:23:15,930 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:23:16,571 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:23:16,571 INFO L272 AbstractInterpreter]: Visited 95 different actions 382 times. Merged at 17 different actions 48 times. Never widened. Performed 13289 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13289 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 9 fixpoints after 3 different actions. Largest state had 133 variables. [2018-11-18 12:23:16,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:16,578 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:23:16,578 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:23:16,578 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/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 [2018-11-18 12:23:16,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:16,585 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:23:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:23:16,696 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:23:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:23:16,877 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:23:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 12:23:17,115 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:23:17,116 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-11-18 12:23:17,116 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:23:17,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:23:17,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:23:17,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-11-18 12:23:17,117 INFO L87 Difference]: Start difference. First operand 453 states and 526 transitions. Second operand 15 states. [2018-11-18 12:23:18,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:23:18,300 INFO L93 Difference]: Finished difference Result 957 states and 1250 transitions. [2018-11-18 12:23:18,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 12:23:18,301 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 117 [2018-11-18 12:23:18,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:23:18,304 INFO L225 Difference]: With dead ends: 957 [2018-11-18 12:23:18,305 INFO L226 Difference]: Without dead ends: 688 [2018-11-18 12:23:18,310 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 226 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-11-18 12:23:18,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 688 states. [2018-11-18 12:23:18,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 688 to 567. [2018-11-18 12:23:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 567 states. [2018-11-18 12:23:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 567 states and 668 transitions. [2018-11-18 12:23:18,351 INFO L78 Accepts]: Start accepts. Automaton has 567 states and 668 transitions. Word has length 117 [2018-11-18 12:23:18,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:23:18,352 INFO L480 AbstractCegarLoop]: Abstraction has 567 states and 668 transitions. [2018-11-18 12:23:18,352 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:23:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 668 transitions. [2018-11-18 12:23:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-18 12:23:18,355 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:23:18,355 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, 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] [2018-11-18 12:23:18,356 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:23:18,356 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:23:18,356 INFO L82 PathProgramCache]: Analyzing trace with hash 1202923982, now seen corresponding path program 2 times [2018-11-18 12:23:18,356 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:23:18,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:18,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:23:18,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:23:18,357 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:23:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:23:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:23:18,597 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 12:23:18,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 12:23:18 BoogieIcfgContainer [2018-11-18 12:23:18,739 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 12:23:18,739 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:23:18,739 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:23:18,739 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:23:18,740 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:23:06" (3/4) ... [2018-11-18 12:23:18,742 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 12:23:18,933 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_be7b0a67-2884-44e8-a4b6-f7b99dcf01ff/bin-2019/utaipan/witness.graphml [2018-11-18 12:23:18,933 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:23:18,934 INFO L168 Benchmark]: Toolchain (without parser) took 13262.26 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 821.6 MB). Free memory was 956.4 MB in the beginning and 888.4 MB in the end (delta: 68.1 MB). Peak memory consumption was 889.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,935 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:23:18,935 INFO L168 Benchmark]: CACSL2BoogieTranslator took 434.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.2 MB). Free memory was 956.4 MB in the beginning and 1.2 GB in the end (delta: -205.6 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,935 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:23:18,936 INFO L168 Benchmark]: Boogie Preprocessor took 28.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,936 INFO L168 Benchmark]: RCFGBuilder took 502.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,936 INFO L168 Benchmark]: TraceAbstraction took 12072.01 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 644.3 MB). Free memory was 1.1 GB in the beginning and 957.0 MB in the end (delta: 148.7 MB). Peak memory consumption was 793.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,936 INFO L168 Benchmark]: Witness Printer took 194.02 ms. Allocated memory is still 1.9 GB. Free memory was 957.0 MB in the beginning and 888.4 MB in the end (delta: 68.6 MB). Peak memory consumption was 68.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:23:18,938 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 434.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.2 MB). Free memory was 956.4 MB in the beginning and 1.2 GB in the end (delta: -205.6 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 502.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 12072.01 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 644.3 MB). Free memory was 1.1 GB in the beginning and 957.0 MB in the end (delta: 148.7 MB). Peak memory consumption was 793.1 MB. Max. memory is 11.5 GB. * Witness Printer took 194.02 ms. Allocated memory is still 1.9 GB. Free memory was 957.0 MB in the beginning and 888.4 MB in the end (delta: 68.6 MB). Peak memory consumption was 68.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 540]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L383] FCALL "Pump(System:" [L387] FCALL "On" [L391] FCALL "Off" [L395] FCALL ",Pump:" [L399] FCALL "On" [L403] FCALL "Off" [L407] FCALL ") " [L409] FCALL "\n" [L494] FCALL "Env(Water:%i" [L495] FCALL ",Meth:" [L499] FCALL "CRIT" [L503] FCALL "OK" [L507] FCALL ")" [L842] FCALL "i > 0 && i <= this->argsCount" [L842] FCALL "libacc.c" [L843] FCALL "__utac__get_this_arg" [L849] FCALL "i > 0 && i <= this->argsCount" [L849] FCALL "libacc.c" [L850] FCALL "__utac__get_this_arg" [L888] FCALL "i > 0 && i <= this->argsCount" [L888] FCALL "libacc.c" [L889] FCALL "__utac__get_this_argtype" [L895] FCALL "i > 0 && i <= this->argsCount" [L895] FCALL "libacc.c" [L896] FCALL "__utac__get_this_argtype" [L69] int cleanupTimeShifts = 4; [L282] int pumpRunning = 0; [L283] int systemActive = 1; [L442] int waterLevel = 1; [L443] int methaneLevelCritical = 0; [L714] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={123:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \old(") ")=126, \old(") ")=150, \old(")")=190, \old(")")=147, \old(",Meth:")=145, \old(",Meth:")=193, \old(",Pump:")=172, \old(",Pump:")=121, \old("\n")=155, \old("\n")=128, \old("__utac__get_this_arg")=183, \old("__utac__get_this_arg")=122, \old("__utac__get_this_arg")=174, \old("__utac__get_this_arg")=119, \old("__utac__get_this_argtype")=120, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=156, \old("__utac__get_this_argtype")=157, \old("CRIT")=125, \old("CRIT")=130, \old("Env(Water:%i")=170, \old("Env(Water:%i")=196, \old("i > 0 && i <= this->argsCount")=169, \old("i > 0 && i <= this->argsCount")=160, \old("i > 0 && i <= this->argsCount")=182, \old("i > 0 && i <= this->argsCount")=184, \old("i > 0 && i <= this->argsCount")=142, \old("i > 0 && i <= this->argsCount")=162, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=161, \old("libacc.c")=164, \old("libacc.c")=124, \old("libacc.c")=197, \old("libacc.c")=143, \old("libacc.c")=163, \old("libacc.c")=195, \old("libacc.c")=149, \old("libacc.c")=135, \old("Off")=146, \old("Off")=134, \old("Off")=131, \old("Off")=176, \old("OK")=129, \old("OK")=154, \old("On")=178, \old("On")=166, \old("On")=187, \old("On")=191, \old("Pump(System:")=127, \old("Pump(System:")=189, \old(cleanupTimeShifts)=194, \old(head)=180, \old(head)=198, \old(methaneLevelCritical)=151, \old(pumpRunning)=141, \old(systemActive)=140, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L150] int retValue_acc ; [L151] int tmp ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L155] FCALL select_helpers() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L156] FCALL select_features() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L157] CALL, EXPR valid_product() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L199] int retValue_acc ; [L202] retValue_acc = 1 [L203] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L157] EXPR valid_product() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L157] tmp = valid_product() [L159] COND TRUE \read(tmp) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L161] FCALL setup() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L162] CALL runTest() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L141] CALL test() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L210] int splverifierCounter ; [L211] int tmp ; [L212] int tmp___0 ; [L213] int tmp___1 ; [L214] int tmp___2 ; [L217] splverifierCounter = 0 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L219] COND TRUE 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L221] COND TRUE splverifierCounter < 4 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L227] tmp = __VERIFIER_nondet_int() [L229] COND TRUE \read(tmp) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L231] CALL waterRise() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L460] COND TRUE waterLevel < 2 [L461] RET waterLevel = waterLevel + 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L231] waterRise() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND FALSE !(\read(tmp___2)) [L255] tmp___1 = __VERIFIER_nondet_int() [L257] COND FALSE !(\read(tmp___1)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L264] CALL timeShift() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L289] COND FALSE !(\read(pumpRunning)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L296] COND TRUE \read(systemActive) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] CALL processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L318] int tmp ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L321] COND TRUE ! pumpRunning VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L323] CALL, EXPR isHighWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L415] int retValue_acc ; [L416] int tmp ; [L417] int tmp___0 ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L421] CALL, EXPR isHighWaterSensorDry() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L522] int retValue_acc ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L525] COND FALSE !(waterLevel < 2) [L529] retValue_acc = 0 [L530] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L421] EXPR isHighWaterSensorDry() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L421] tmp = isHighWaterSensorDry() [L423] COND FALSE !(\read(tmp)) [L426] tmp___0 = 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L428] retValue_acc = tmp___0 [L429] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L323] EXPR isHighWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L323] tmp = isHighWaterLevel() [L325] COND TRUE \read(tmp) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L327] CALL activatePump() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L346] RET pumpRunning = 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L327] RET activatePump() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L304] CALL __utac_acc__Specification4_spec__1() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] CALL, EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L304] RET __utac_acc__Specification4_spec__1() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L264] timeShift() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L219] COND TRUE 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L221] COND TRUE splverifierCounter < 4 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L227] tmp = __VERIFIER_nondet_int() [L229] COND FALSE !(\read(tmp)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND FALSE !(\read(tmp___2)) [L255] tmp___1 = __VERIFIER_nondet_int() [L257] COND FALSE !(\read(tmp___1)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=2] [L264] CALL timeShift() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L289] COND TRUE \read(pumpRunning) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L291] CALL lowerWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L448] COND TRUE waterLevel > 0 [L449] RET waterLevel = waterLevel - 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L291] lowerWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L296] COND TRUE \read(systemActive) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] CALL processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L318] int tmp ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L321] COND FALSE !(! pumpRunning) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L336] RET, FCALL processEnvironment__wrappee__base() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L304] CALL __utac_acc__Specification4_spec__1() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] CALL, EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L304] RET __utac_acc__Specification4_spec__1() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L264] timeShift() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L219] COND TRUE 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L221] COND TRUE splverifierCounter < 4 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L227] tmp = __VERIFIER_nondet_int() [L229] COND FALSE !(\read(tmp)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND FALSE !(\read(tmp___2)) [L255] tmp___1 = __VERIFIER_nondet_int() [L257] COND FALSE !(\read(tmp___1)) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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=0, tmp___2=0, waterLevel=1] [L264] CALL timeShift() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L289] COND TRUE \read(pumpRunning) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L291] CALL lowerWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L448] COND TRUE waterLevel > 0 [L449] RET waterLevel = waterLevel - 1 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L291] lowerWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L296] COND TRUE \read(systemActive) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] CALL processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L318] int tmp ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L321] COND FALSE !(! pumpRunning) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L336] RET, FCALL processEnvironment__wrappee__base() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L298] processEnvironment() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L304] CALL __utac_acc__Specification4_spec__1() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] CALL, EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] EXPR getWaterLevel() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L49] tmp = getWaterLevel() [L51] COND TRUE tmp == 0 VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L53] CALL, EXPR isPumpRunning() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L370] int retValue_acc ; [L373] retValue_acc = pumpRunning [L374] RET return (retValue_acc); VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L53] EXPR isPumpRunning() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L53] tmp___0 = isPumpRunning() [L55] COND TRUE \read(tmp___0) VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L57] CALL __automaton_fail() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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] [L540] __VERIFIER_error() VAL [") "={152:0}, ")"={133:0}, ",Meth:"={148:0}, ",Pump:"={171:0}, "\n"={153:0}, "__utac__get_this_arg"={175:0}, "__utac__get_this_arg"={186:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={132:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={159:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={185:0}, "libacc.c"={167:0}, "libacc.c"={165:0}, "libacc.c"={123:0}, "libacc.c"={138:0}, "Off"={1:0}, "Off"={179:0}, "OK"={2:0}, "On"={192:0}, "On"={177:0}, "Pump(System:"={188:0}, \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 24 procedures, 124 locations, 1 error locations. UNSAFE Result, 12.0s OverallTime, 9 OverallIterations, 3 TraceHistogramMax, 7.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1123 SDtfs, 1621 SDslu, 3858 SDs, 0 SdLazy, 2728 SolverSat, 698 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 562 GetRequests, 456 SyntacticMatches, 6 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 417 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=608occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.2s AbstIntTime, 3 AbstIntIterations, 2 AbstIntStrong, 0.9977194138765495 AbsIntWeakeningRatio, 0.9322033898305084 AbsIntAvgWeakeningVarsNumRemoved, 51.83474576271186 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 217 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 909 NumberOfCodeBlocks, 909 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 862 ConstructedInterpolants, 0 QuantifiedInterpolants, 141042 SizeOfPredicates, 8 NumberOfNonLiveVariables, 704 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 10 InterpolantComputations, 5 PerfectInterpolantSequences, 114/134 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...