./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product36_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product36_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/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 49fa497f38e3a46185ee804b3f30fdc119cb200c ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 13:34:50,664 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:34:50,665 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:34:50,674 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:34:50,674 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:34:50,675 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:34:50,676 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:34:50,677 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:34:50,678 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:34:50,679 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:34:50,680 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:34:50,680 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:34:50,681 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:34:50,681 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:34:50,682 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:34:50,683 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:34:50,684 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:34:50,685 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:34:50,686 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:34:50,688 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:34:50,689 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:34:50,690 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:34:50,691 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:34:50,691 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:34:50,691 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:34:50,692 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:34:50,693 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:34:50,694 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:34:50,694 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:34:50,695 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:34:50,695 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:34:50,696 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:34:50,696 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:34:50,696 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:34:50,697 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:34:50,697 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:34:50,697 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 13:34:50,707 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:34:50,708 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:34:50,708 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 13:34:50,709 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 13:34:50,709 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 13:34:50,710 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 13:34:50,710 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:34:50,710 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 13:34:50,710 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 13:34:50,711 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:34:50,712 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:34:50,712 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:34:50,712 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:34:50,712 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:34:50,712 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:34:50,712 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:34:50,712 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 13:34:50,713 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 13:34:50,713 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_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/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 -> 49fa497f38e3a46185ee804b3f30fdc119cb200c [2018-11-10 13:34:50,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:34:50,747 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:34:50,750 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:34:50,751 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:34:50,751 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:34:50,752 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec2_product36_false-unreach-call_false-termination.cil.c [2018-11-10 13:34:50,790 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/data/a5086d45d/80f0a6e6f7af4160b9a1a25933c762c1/FLAGbb0bcf8a5 [2018-11-10 13:34:51,158 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:34:51,159 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/sv-benchmarks/c/product-lines/minepump_spec2_product36_false-unreach-call_false-termination.cil.c [2018-11-10 13:34:51,165 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/data/a5086d45d/80f0a6e6f7af4160b9a1a25933c762c1/FLAGbb0bcf8a5 [2018-11-10 13:34:51,174 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/data/a5086d45d/80f0a6e6f7af4160b9a1a25933c762c1 [2018-11-10 13:34:51,177 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:34:51,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 13:34:51,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:34:51,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:34:51,181 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:34:51,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46cbfc76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51, skipping insertion in model container [2018-11-10 13:34:51,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:34:51,222 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:34:51,413 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:34:51,422 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:34:51,480 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:34:51,500 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:34:51,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51 WrapperNode [2018-11-10 13:34:51,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:34:51,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 13:34:51,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 13:34:51,501 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 13:34:51,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,564 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 13:34:51,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 13:34:51,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 13:34:51,588 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 13:34:51,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,617 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,619 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... [2018-11-10 13:34:51,622 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 13:34:51,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 13:34:51,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 13:34:51,623 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 13:34:51,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:34:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 13:34:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 13:34:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 13:34:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 13:34:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 13:34:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 13:34:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 13:34:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 13:34:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 13:34:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 13:34:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 13:34:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 13:34:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 13:34:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 13:34:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 13:34:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 13:34:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-10 13:34:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-10 13:34:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-10 13:34:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-10 13:34:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 13:34:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 13:34:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 13:34:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 13:34:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 13:34:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 13:34:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 13:34:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 13:34:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 13:34:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 13:34:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 13:34:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 13:34:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 13:34:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 13:34:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 13:34:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 13:34:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 13:34:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 13:34:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 13:34:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 13:34:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 13:34:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 13:34:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 13:34:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 13:34:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 13:34:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 13:34:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 13:34:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 13:34:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 13:34:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 13:34:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 13:34:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 13:34:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 13:34:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 13:34:52,294 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 13:34:52,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:34:52 BoogieIcfgContainer [2018-11-10 13:34:52,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 13:34:52,295 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 13:34:52,295 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 13:34:52,297 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 13:34:52,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 01:34:51" (1/3) ... [2018-11-10 13:34:52,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f3ff72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:34:52, skipping insertion in model container [2018-11-10 13:34:52,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:34:51" (2/3) ... [2018-11-10 13:34:52,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f3ff72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:34:52, skipping insertion in model container [2018-11-10 13:34:52,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:34:52" (3/3) ... [2018-11-10 13:34:52,300 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product36_false-unreach-call_false-termination.cil.c [2018-11-10 13:34:52,306 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 13:34:52,312 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 13:34:52,321 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 13:34:52,345 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 13:34:52,345 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 13:34:52,345 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 13:34:52,345 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 13:34:52,345 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 13:34:52,345 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 13:34:52,345 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 13:34:52,346 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 13:34:52,361 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states. [2018-11-10 13:34:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 13:34:52,367 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:52,368 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:52,370 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:52,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:52,376 INFO L82 PathProgramCache]: Analyzing trace with hash 80283269, now seen corresponding path program 1 times [2018-11-10 13:34:52,377 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:52,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,409 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:52,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,409 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:52,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:52,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 13:34:52,566 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:52,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 13:34:52,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 13:34:52,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 13:34:52,579 INFO L87 Difference]: Start difference. First operand 138 states. Second operand 2 states. [2018-11-10 13:34:52,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:52,605 INFO L93 Difference]: Finished difference Result 246 states and 303 transitions. [2018-11-10 13:34:52,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 13:34:52,606 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 51 [2018-11-10 13:34:52,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:52,614 INFO L225 Difference]: With dead ends: 246 [2018-11-10 13:34:52,614 INFO L226 Difference]: Without dead ends: 125 [2018-11-10 13:34:52,616 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 13:34:52,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2018-11-10 13:34:52,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2018-11-10 13:34:52,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-11-10 13:34:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 145 transitions. [2018-11-10 13:34:52,648 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 145 transitions. Word has length 51 [2018-11-10 13:34:52,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:52,649 INFO L481 AbstractCegarLoop]: Abstraction has 125 states and 145 transitions. [2018-11-10 13:34:52,649 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 13:34:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 145 transitions. [2018-11-10 13:34:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 13:34:52,651 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:52,652 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:52,652 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:52,652 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:52,653 INFO L82 PathProgramCache]: Analyzing trace with hash -349694531, now seen corresponding path program 1 times [2018-11-10 13:34:52,653 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:52,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:52,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,654 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:52,740 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:52,740 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:34:52,740 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:52,741 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:34:52,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:34:52,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:34:52,742 INFO L87 Difference]: Start difference. First operand 125 states and 145 transitions. Second operand 3 states. [2018-11-10 13:34:52,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:52,773 INFO L93 Difference]: Finished difference Result 180 states and 209 transitions. [2018-11-10 13:34:52,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:34:52,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-10 13:34:52,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:52,776 INFO L225 Difference]: With dead ends: 180 [2018-11-10 13:34:52,776 INFO L226 Difference]: Without dead ends: 115 [2018-11-10 13:34:52,777 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:34:52,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-11-10 13:34:52,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-11-10 13:34:52,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-11-10 13:34:52,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 132 transitions. [2018-11-10 13:34:52,789 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 132 transitions. Word has length 53 [2018-11-10 13:34:52,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:52,790 INFO L481 AbstractCegarLoop]: Abstraction has 115 states and 132 transitions. [2018-11-10 13:34:52,790 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:34:52,790 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 132 transitions. [2018-11-10 13:34:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-10 13:34:52,792 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:52,792 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:52,792 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:52,792 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:52,792 INFO L82 PathProgramCache]: Analyzing trace with hash 840054688, now seen corresponding path program 1 times [2018-11-10 13:34:52,792 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:52,793 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,793 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:52,793 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:52,793 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:52,920 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:52,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:34:52,920 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:52,920 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:34:52,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:34:52,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:34:52,921 INFO L87 Difference]: Start difference. First operand 115 states and 132 transitions. Second operand 7 states. [2018-11-10 13:34:53,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:53,276 INFO L93 Difference]: Finished difference Result 341 states and 411 transitions. [2018-11-10 13:34:53,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 13:34:53,277 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-10 13:34:53,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:53,280 INFO L225 Difference]: With dead ends: 341 [2018-11-10 13:34:53,280 INFO L226 Difference]: Without dead ends: 254 [2018-11-10 13:34:53,281 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 13:34:53,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2018-11-10 13:34:53,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 230. [2018-11-10 13:34:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2018-11-10 13:34:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 275 transitions. [2018-11-10 13:34:53,305 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 275 transitions. Word has length 58 [2018-11-10 13:34:53,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:53,306 INFO L481 AbstractCegarLoop]: Abstraction has 230 states and 275 transitions. [2018-11-10 13:34:53,306 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:34:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 275 transitions. [2018-11-10 13:34:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-10 13:34:53,308 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:53,308 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:53,309 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:53,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:53,309 INFO L82 PathProgramCache]: Analyzing trace with hash 1913954250, now seen corresponding path program 1 times [2018-11-10 13:34:53,309 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:53,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:53,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:53,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:53,311 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:53,427 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:53,428 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 13:34:53,428 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:53,428 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 13:34:53,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 13:34:53,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 13:34:53,429 INFO L87 Difference]: Start difference. First operand 230 states and 275 transitions. Second operand 6 states. [2018-11-10 13:34:53,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:53,628 INFO L93 Difference]: Finished difference Result 616 states and 759 transitions. [2018-11-10 13:34:53,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 13:34:53,636 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 63 [2018-11-10 13:34:53,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:53,639 INFO L225 Difference]: With dead ends: 616 [2018-11-10 13:34:53,639 INFO L226 Difference]: Without dead ends: 414 [2018-11-10 13:34:53,640 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:34:53,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2018-11-10 13:34:53,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 408. [2018-11-10 13:34:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2018-11-10 13:34:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 490 transitions. [2018-11-10 13:34:53,674 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 490 transitions. Word has length 63 [2018-11-10 13:34:53,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:53,674 INFO L481 AbstractCegarLoop]: Abstraction has 408 states and 490 transitions. [2018-11-10 13:34:53,674 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 13:34:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 490 transitions. [2018-11-10 13:34:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 13:34:53,677 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:53,677 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:53,677 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:53,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:53,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1164622118, now seen corresponding path program 1 times [2018-11-10 13:34:53,677 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:53,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:53,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:53,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:53,678 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:53,767 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:53,767 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:34:53,767 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:53,768 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:34:53,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:34:53,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:34:53,768 INFO L87 Difference]: Start difference. First operand 408 states and 490 transitions. Second operand 7 states. [2018-11-10 13:34:54,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:54,166 INFO L93 Difference]: Finished difference Result 1081 states and 1390 transitions. [2018-11-10 13:34:54,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 13:34:54,167 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 67 [2018-11-10 13:34:54,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:54,171 INFO L225 Difference]: With dead ends: 1081 [2018-11-10 13:34:54,171 INFO L226 Difference]: Without dead ends: 701 [2018-11-10 13:34:54,173 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-10 13:34:54,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2018-11-10 13:34:54,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 609. [2018-11-10 13:34:54,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 609 states. [2018-11-10 13:34:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 609 states and 731 transitions. [2018-11-10 13:34:54,212 INFO L78 Accepts]: Start accepts. Automaton has 609 states and 731 transitions. Word has length 67 [2018-11-10 13:34:54,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:54,213 INFO L481 AbstractCegarLoop]: Abstraction has 609 states and 731 transitions. [2018-11-10 13:34:54,213 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:34:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 731 transitions. [2018-11-10 13:34:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-10 13:34:54,215 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:54,215 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:54,215 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:54,215 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:54,215 INFO L82 PathProgramCache]: Analyzing trace with hash 198575642, now seen corresponding path program 1 times [2018-11-10 13:34:54,215 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:54,216 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,216 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:54,216 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,217 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:54,276 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:54,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 13:34:54,276 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:54,276 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 13:34:54,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 13:34:54,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 13:34:54,277 INFO L87 Difference]: Start difference. First operand 609 states and 731 transitions. Second operand 6 states. [2018-11-10 13:34:54,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:54,336 INFO L93 Difference]: Finished difference Result 1210 states and 1476 transitions. [2018-11-10 13:34:54,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 13:34:54,339 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 85 [2018-11-10 13:34:54,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:54,342 INFO L225 Difference]: With dead ends: 1210 [2018-11-10 13:34:54,342 INFO L226 Difference]: Without dead ends: 629 [2018-11-10 13:34:54,343 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:34:54,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2018-11-10 13:34:54,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 629. [2018-11-10 13:34:54,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2018-11-10 13:34:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 751 transitions. [2018-11-10 13:34:54,368 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 751 transitions. Word has length 85 [2018-11-10 13:34:54,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:54,369 INFO L481 AbstractCegarLoop]: Abstraction has 629 states and 751 transitions. [2018-11-10 13:34:54,369 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 13:34:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 751 transitions. [2018-11-10 13:34:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-10 13:34:54,370 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:54,371 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:54,371 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:54,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:54,373 INFO L82 PathProgramCache]: Analyzing trace with hash 1584779036, now seen corresponding path program 1 times [2018-11-10 13:34:54,373 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:54,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,374 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:54,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,374 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:54,456 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:54,456 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 13:34:54,456 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:54,456 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 13:34:54,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 13:34:54,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:34:54,457 INFO L87 Difference]: Start difference. First operand 629 states and 751 transitions. Second operand 8 states. [2018-11-10 13:34:54,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:54,510 INFO L93 Difference]: Finished difference Result 1258 states and 1546 transitions. [2018-11-10 13:34:54,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 13:34:54,511 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 85 [2018-11-10 13:34:54,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:54,513 INFO L225 Difference]: With dead ends: 1258 [2018-11-10 13:34:54,513 INFO L226 Difference]: Without dead ends: 657 [2018-11-10 13:34:54,514 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:34:54,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2018-11-10 13:34:54,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 645. [2018-11-10 13:34:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 645 states. [2018-11-10 13:34:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 767 transitions. [2018-11-10 13:34:54,540 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 767 transitions. Word has length 85 [2018-11-10 13:34:54,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:54,540 INFO L481 AbstractCegarLoop]: Abstraction has 645 states and 767 transitions. [2018-11-10 13:34:54,540 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 13:34:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 767 transitions. [2018-11-10 13:34:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-10 13:34:54,541 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:54,541 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:54,542 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:54,542 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:54,542 INFO L82 PathProgramCache]: Analyzing trace with hash -598897891, now seen corresponding path program 1 times [2018-11-10 13:34:54,542 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:54,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:54,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,543 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:54,620 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:54,620 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:34:54,620 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:54,620 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:34:54,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:34:54,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:54,621 INFO L87 Difference]: Start difference. First operand 645 states and 767 transitions. Second operand 4 states. [2018-11-10 13:34:54,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:54,830 INFO L93 Difference]: Finished difference Result 2117 states and 2640 transitions. [2018-11-10 13:34:54,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:34:54,831 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2018-11-10 13:34:54,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:54,838 INFO L225 Difference]: With dead ends: 2117 [2018-11-10 13:34:54,839 INFO L226 Difference]: Without dead ends: 1500 [2018-11-10 13:34:54,841 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:54,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1500 states. [2018-11-10 13:34:54,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1500 to 1469. [2018-11-10 13:34:54,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1469 states. [2018-11-10 13:34:54,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1469 states and 1781 transitions. [2018-11-10 13:34:54,913 INFO L78 Accepts]: Start accepts. Automaton has 1469 states and 1781 transitions. Word has length 85 [2018-11-10 13:34:54,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:54,913 INFO L481 AbstractCegarLoop]: Abstraction has 1469 states and 1781 transitions. [2018-11-10 13:34:54,913 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:34:54,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1781 transitions. [2018-11-10 13:34:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-10 13:34:54,916 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:54,916 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:54,916 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:54,916 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:54,916 INFO L82 PathProgramCache]: Analyzing trace with hash -377893865, now seen corresponding path program 1 times [2018-11-10 13:34:54,916 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:54,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,917 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:54,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:54,917 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:34:54,961 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:54,961 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:34:54,961 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:34:54,961 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:34:54,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:34:54,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:34:54,962 INFO L87 Difference]: Start difference. First operand 1469 states and 1781 transitions. Second operand 3 states. [2018-11-10 13:34:55,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:55,040 INFO L93 Difference]: Finished difference Result 2240 states and 2795 transitions. [2018-11-10 13:34:55,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:34:55,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2018-11-10 13:34:55,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:55,049 INFO L225 Difference]: With dead ends: 2240 [2018-11-10 13:34:55,049 INFO L226 Difference]: Without dead ends: 2237 [2018-11-10 13:34:55,051 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:34:55,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2237 states. [2018-11-10 13:34:55,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2237 to 1867. [2018-11-10 13:34:55,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1867 states. [2018-11-10 13:34:55,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1867 states and 2328 transitions. [2018-11-10 13:34:55,158 INFO L78 Accepts]: Start accepts. Automaton has 1867 states and 2328 transitions. Word has length 89 [2018-11-10 13:34:55,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:55,158 INFO L481 AbstractCegarLoop]: Abstraction has 1867 states and 2328 transitions. [2018-11-10 13:34:55,158 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:34:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2328 transitions. [2018-11-10 13:34:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-11-10 13:34:55,164 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:55,164 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:55,164 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:55,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:55,165 INFO L82 PathProgramCache]: Analyzing trace with hash 657061682, now seen corresponding path program 1 times [2018-11-10 13:34:55,165 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:34:55,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:55,165 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:55,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:55,165 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:34:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:34:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:34:55,306 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 13:34:55,327 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,328 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,329 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,330 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 01:34:55 BoogieIcfgContainer [2018-11-10 13:34:55,451 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 13:34:55,452 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 13:34:55,452 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 13:34:55,452 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 13:34:55,452 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:34:52" (3/4) ... [2018-11-10 13:34:55,454 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 13:34:55,461 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,461 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,462 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,462 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:34:55,615 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2d0fc7af-552e-45d8-9f9f-bde26bb70d6b/bin-2019/utaipan/witness.graphml [2018-11-10 13:34:55,615 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 13:34:55,616 INFO L168 Benchmark]: Toolchain (without parser) took 4438.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 188.2 MB). Free memory was 959.2 MB in the beginning and 886.7 MB in the end (delta: 72.6 MB). Peak memory consumption was 260.8 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,617 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:34:55,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 322.21 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 929.7 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,618 INFO L168 Benchmark]: Boogie Procedure Inliner took 86.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 929.7 MB in the beginning and 1.1 GB in the end (delta: -204.8 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,618 INFO L168 Benchmark]: Boogie Preprocessor took 34.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,618 INFO L168 Benchmark]: RCFGBuilder took 672.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,619 INFO L168 Benchmark]: TraceAbstraction took 3156.37 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 50.3 MB). Free memory was 1.0 GB in the beginning and 940.3 MB in the end (delta: 99.8 MB). Peak memory consumption was 150.2 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,619 INFO L168 Benchmark]: Witness Printer took 163.45 ms. Allocated memory is still 1.2 GB. Free memory was 940.3 MB in the beginning and 886.7 MB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2018-11-10 13:34:55,621 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 322.21 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 929.7 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 86.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 929.7 MB in the beginning and 1.1 GB in the end (delta: -204.8 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 672.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.0 MB). Peak memory consumption was 89.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3156.37 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 50.3 MB). Free memory was 1.0 GB in the beginning and 940.3 MB in the end (delta: 99.8 MB). Peak memory consumption was 150.2 MB. Max. memory is 11.5 GB. * Witness Printer took 163.45 ms. Allocated memory is still 1.2 GB. Free memory was 940.3 MB in the beginning and 886.7 MB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 900]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L99] CALL "Env(Water:%i" [L99] RET "Env(Water:%i" [L100] CALL ",Meth:" [L100] RET ",Meth:" [L104] CALL "CRIT" [L104] RET "CRIT" [L108] CALL "OK" [L108] RET "OK" [L112] CALL ")" [L112] RET ")" [L438] CALL "i > 0 && i <= this->argsCount" [L438] RET "i > 0 && i <= this->argsCount" [L438] CALL "libacc.c" [L438] RET "libacc.c" [L439] CALL "__utac__get_this_arg" [L439] RET "__utac__get_this_arg" [L445] CALL "i > 0 && i <= this->argsCount" [L445] RET "i > 0 && i <= this->argsCount" [L445] CALL "libacc.c" [L445] RET "libacc.c" [L446] CALL "__utac__get_this_arg" [L446] RET "__utac__get_this_arg" [L484] CALL "i > 0 && i <= this->argsCount" [L484] RET "i > 0 && i <= this->argsCount" [L484] CALL "libacc.c" [L484] RET "libacc.c" [L485] CALL "__utac__get_this_argtype" [L485] RET "__utac__get_this_argtype" [L491] CALL "i > 0 && i <= this->argsCount" [L491] RET "i > 0 && i <= this->argsCount" [L491] CALL "libacc.c" [L491] RET "libacc.c" [L492] CALL "__utac__get_this_argtype" [L492] RET "__utac__get_this_argtype" [L753] CALL "Pump(System:" [L753] RET "Pump(System:" [L757] CALL "On" [L757] RET "On" [L761] CALL "Off" [L761] RET "Off" [L765] CALL ",Pump:" [L765] RET ",Pump:" [L769] CALL "On" [L769] RET "On" [L773] CALL "Off" [L773] RET "Off" [L777] CALL ") " [L777] RET ") " [L779] CALL "\n" [L779] RET "\n" [L47] int waterLevel = 1; [L48] int methaneLevelCritical = 0; [L545] int cleanupTimeShifts = 4; [L651] int pumpRunning = 0; [L652] int systemActive = 1; [L905] int methAndRunningLastTime ; [L310] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={201:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={178:0}, "Off"={134:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(") ")=142, \old(") ")=187, \old(")")=164, \old(")")=141, \old(",Meth:")=140, \old(",Meth:")=157, \old(",Pump:")=150, \old(",Pump:")=127, \old("\n")=185, \old("\n")=169, \old("__utac__get_this_arg")=152, \old("__utac__get_this_arg")=193, \old("__utac__get_this_arg")=145, \old("__utac__get_this_arg")=177, \old("__utac__get_this_argtype")=128, \old("__utac__get_this_argtype")=189, \old("__utac__get_this_argtype")=191, \old("__utac__get_this_argtype")=173, \old("CRIT")=160, \old("CRIT")=179, \old("Env(Water:%i")=156, \old("Env(Water:%i")=162, \old("i > 0 && i <= this->argsCount")=180, \old("i > 0 && i <= this->argsCount")=155, \old("i > 0 && i <= this->argsCount")=170, \old("i > 0 && i <= this->argsCount")=199, \old("i > 0 && i <= this->argsCount")=172, \old("i > 0 && i <= this->argsCount")=158, \old("i > 0 && i <= this->argsCount")=196, \old("i > 0 && i <= this->argsCount")=194, \old("libacc.c")=146, \old("libacc.c")=120, \old("libacc.c")=122, \old("libacc.c")=143, \old("libacc.c")=148, \old("libacc.c")=125, \old("libacc.c")=186, \old("libacc.c")=190, \old("Off")=175, \old("Off")=126, \old("Off")=118, \old("Off")=119, \old("OK")=159, \old("OK")=154, \old("On")=139, \old("On")=171, \old("On")=129, \old("On")=168, \old("Pump(System:")=121, \old("Pump(System:")=131, \old(cleanupTimeShifts)=198, \old(head)=200, \old(head)=182, \old(methAndRunningLastTime)=188, \old(methaneLevelCritical)=151, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L623] int retValue_acc ; [L624] int tmp ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L628] FCALL select_helpers() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L629] FCALL select_features() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L630] CALL, EXPR valid_product() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L536] int retValue_acc ; [L539] retValue_acc = 1 [L540] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L630] EXPR valid_product() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L630] tmp = valid_product() [L632] COND TRUE \read(tmp) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L634] FCALL setup() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L635] CALL runTest() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L616] CALL __utac_acc__Specification2_spec__1() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L910] RET methAndRunningLastTime = 0 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L616] __utac_acc__Specification2_spec__1() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L617] CALL test() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L828] int splverifierCounter ; [L829] int tmp ; [L830] int tmp___0 ; [L831] int tmp___1 ; [L832] int tmp___2 ; [L835] splverifierCounter = 0 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L837] COND TRUE 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L839] COND TRUE splverifierCounter < 4 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L845] tmp = __VERIFIER_nondet_int() [L847] COND TRUE \read(tmp) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L849] CALL waterRise() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L65] COND TRUE waterLevel < 2 [L66] RET waterLevel = waterLevel + 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L849] waterRise() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L855] tmp___0 = __VERIFIER_nondet_int() [L857] COND TRUE \read(tmp___0) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L859] CALL changeMethaneLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L77] COND FALSE !(\read(methaneLevelCritical)) [L80] RET methaneLevelCritical = 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L859] changeMethaneLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L865] tmp___2 = __VERIFIER_nondet_int() [L867] COND FALSE !(\read(tmp___2)) [L873] tmp___1 = __VERIFIER_nondet_int() [L875] COND FALSE !(\read(tmp___1)) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L884] CALL timeShift() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L659] COND FALSE !(\read(pumpRunning)) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L666] COND TRUE \read(systemActive) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L668] CALL processEnvironment() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L688] int tmp ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L691] COND TRUE ! pumpRunning VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L693] CALL, EXPR isHighWaterLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L785] int retValue_acc ; [L786] int tmp ; [L787] int tmp___0 ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L791] CALL, EXPR isHighWaterSensorDry() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L127] int retValue_acc ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L130] COND FALSE !(waterLevel < 2) [L134] retValue_acc = 0 [L135] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L791] EXPR isHighWaterSensorDry() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L791] tmp = isHighWaterSensorDry() [L793] COND FALSE !(\read(tmp)) [L796] tmp___0 = 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L798] retValue_acc = tmp___0 [L799] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L693] EXPR isHighWaterLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L693] tmp = isHighWaterLevel() [L695] COND TRUE \read(tmp) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L697] CALL activatePump() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L716] RET pumpRunning = 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L697] RET activatePump() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L668] processEnvironment() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L674] CALL __utac_acc__Specification2_spec__2() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L915] int tmp ; [L916] int tmp___0 ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L920] CALL, EXPR isMethaneLevelCritical() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L920] EXPR isMethaneLevelCritical() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L920] tmp = isMethaneLevelCritical() [L922] COND TRUE \read(tmp) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L924] CALL, EXPR isPumpRunning() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L740] int retValue_acc ; [L743] retValue_acc = pumpRunning [L744] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L924] EXPR isPumpRunning() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L924] tmp___0 = isPumpRunning() [L926] COND TRUE \read(tmp___0) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L927] COND FALSE !(\read(methAndRunningLastTime)) [L932] RET methAndRunningLastTime = 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L674] RET __utac_acc__Specification2_spec__2() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L884] timeShift() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L837] COND TRUE 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L839] COND TRUE splverifierCounter < 4 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L845] tmp = __VERIFIER_nondet_int() [L847] COND FALSE !(\read(tmp)) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L855] tmp___0 = __VERIFIER_nondet_int() [L857] COND FALSE !(\read(tmp___0)) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L865] tmp___2 = __VERIFIER_nondet_int() [L867] COND FALSE !(\read(tmp___2)) [L873] tmp___1 = __VERIFIER_nondet_int() [L875] COND FALSE !(\read(tmp___1)) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L884] CALL timeShift() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L659] COND TRUE \read(pumpRunning) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L661] CALL lowerWaterLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L53] COND TRUE waterLevel > 0 [L54] RET waterLevel = waterLevel - 1 VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L661] lowerWaterLevel() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L666] COND TRUE \read(systemActive) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L668] CALL processEnvironment() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L688] int tmp ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L691] COND FALSE !(! pumpRunning) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L706] RET, FCALL processEnvironment__wrappee__base() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L668] processEnvironment() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L674] CALL __utac_acc__Specification2_spec__2() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L915] int tmp ; [L916] int tmp___0 ; VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L920] CALL, EXPR isMethaneLevelCritical() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L920] EXPR isMethaneLevelCritical() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L920] tmp = isMethaneLevelCritical() [L922] COND TRUE \read(tmp) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L924] CALL, EXPR isPumpRunning() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L740] int retValue_acc ; [L743] retValue_acc = pumpRunning [L744] RET return (retValue_acc); VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L924] EXPR isPumpRunning() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L924] tmp___0 = isPumpRunning() [L926] COND TRUE \read(tmp___0) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L927] COND TRUE \read(methAndRunningLastTime) VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L929] CALL __automaton_fail() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L900] __VERIFIER_error() VAL [") "={183:0}, ")"={161:0}, ",Meth:"={165:0}, ",Pump:"={135:0}, "\n"={184:0}, "__utac__get_this_arg"={149:0}, "__utac__get_this_arg"={176:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={192:0}, "CRIT"={166:0}, "Env(Water:%i"={163:0}, "i > 0 && i <= this->argsCount"={181:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={153:0}, "libacc.c"={147:0}, "libacc.c"={123:0}, "libacc.c"={124:0}, "Off"={134:0}, "Off"={178:0}, "OK"={167:0}, "On"={133:0}, "On"={136:0}, "Pump(System:"={132:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 138 locations, 1 error locations. UNSAFE Result, 3.1s OverallTime, 10 OverallIterations, 2 TraceHistogramMax, 1.4s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1349 SDtfs, 739 SDslu, 2983 SDs, 0 SdLazy, 792 SolverSat, 117 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 38 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1867occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 535 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 769 NumberOfCodeBlocks, 769 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 627 ConstructedInterpolants, 0 QuantifiedInterpolants, 75409 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...