./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product42_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product42_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/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 c0851c41d1dd56ed840a839dd5bb938ccfe6bf65 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 09:28:45,584 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:28:45,585 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:28:45,592 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:28:45,592 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:28:45,593 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:28:45,593 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:28:45,594 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:28:45,595 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:28:45,596 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:28:45,596 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:28:45,597 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:28:45,597 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:28:45,598 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:28:45,599 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:28:45,599 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:28:45,600 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:28:45,601 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:28:45,602 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:28:45,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:28:45,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:28:45,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:28:45,606 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:28:45,606 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:28:45,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:28:45,607 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:28:45,608 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:28:45,608 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:28:45,609 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:28:45,610 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:28:45,610 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:28:45,610 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:28:45,610 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:28:45,610 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:28:45,611 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:28:45,612 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:28:45,612 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 09:28:45,620 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:28:45,620 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:28:45,621 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:28:45,621 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 09:28:45,621 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 09:28:45,621 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 09:28:45,621 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 09:28:45,622 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 09:28:45,623 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:28:45,623 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:28:45,624 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:28:45,624 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:28:45,625 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:28:45,625 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:28:45,626 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:28:45,626 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_f4f054d2-8ce2-425d-9ebd-d275a1920758/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 -> c0851c41d1dd56ed840a839dd5bb938ccfe6bf65 [2018-11-18 09:28:45,647 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:28:45,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:28:45,658 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:28:45,659 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:28:45,659 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:28:45,659 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:28:45,693 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/data/67fc0391f/afdccd690d5f490797aec76a15fffcda/FLAGf75d07618 [2018-11-18 09:28:46,031 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:28:46,031 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/sv-benchmarks/c/product-lines/minepump_spec4_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:28:46,040 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/data/67fc0391f/afdccd690d5f490797aec76a15fffcda/FLAGf75d07618 [2018-11-18 09:28:46,048 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/data/67fc0391f/afdccd690d5f490797aec76a15fffcda [2018-11-18 09:28:46,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:28:46,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 09:28:46,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:28:46,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:28:46,054 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:28:46,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae989df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46, skipping insertion in model container [2018-11-18 09:28:46,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,063 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:28:46,090 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:28:46,260 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:28:46,271 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:28:46,367 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:28:46,388 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:28:46,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46 WrapperNode [2018-11-18 09:28:46,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:28:46,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 09:28:46,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 09:28:46,389 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 09:28:46,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 09:28:46,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:28:46,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:28:46,410 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:28:46,418 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,437 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... [2018-11-18 09:28:46,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:28:46,442 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:28:46,442 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:28:46,442 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:28:46,443 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:28:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 09:28:46,479 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 09:28:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 09:28:46,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 09:28:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:28:46,480 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:28:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:28:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 09:28:46,480 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 09:28:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 09:28:46,480 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 09:28:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 09:28:46,481 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 09:28:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 09:28:46,481 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 09:28:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 09:28:46,481 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 09:28:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 09:28:46,481 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 09:28:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 09:28:46,481 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 09:28:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 09:28:46,482 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 09:28:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 09:28:46,482 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 09:28:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 09:28:46,482 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 09:28:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 09:28:46,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 09:28:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 09:28:46,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 09:28:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 09:28:46,483 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 09:28:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 09:28:46,483 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 09:28:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 09:28:46,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 09:28:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 09:28:46,483 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 09:28:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 09:28:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 09:28:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 09:28:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 09:28:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 09:28:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 09:28:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 09:28:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 09:28:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:28:46,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:28:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 09:28:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 09:28:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 09:28:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 09:28:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:28:46,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:28:46,888 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:28:46,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:28:46 BoogieIcfgContainer [2018-11-18 09:28:46,889 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:28:46,890 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:28:46,890 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:28:46,892 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:28:46,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:28:46" (1/3) ... [2018-11-18 09:28:46,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66064dd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:28:46, skipping insertion in model container [2018-11-18 09:28:46,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:28:46" (2/3) ... [2018-11-18 09:28:46,894 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66064dd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:28:46, skipping insertion in model container [2018-11-18 09:28:46,894 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:28:46" (3/3) ... [2018-11-18 09:28:46,895 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:28:46,903 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:28:46,910 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:28:46,922 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:28:46,949 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:28:46,950 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:28:46,950 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:28:46,950 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:28:46,950 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:28:46,950 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:28:46,950 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:28:46,950 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:28:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states. [2018-11-18 09:28:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 09:28:46,970 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:46,971 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:46,973 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:46,976 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:46,976 INFO L82 PathProgramCache]: Analyzing trace with hash -436410626, now seen corresponding path program 1 times [2018-11-18 09:28:46,978 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:47,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:47,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,013 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:28:47,177 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:28:47,177 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 09:28:47,177 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:47,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 09:28:47,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 09:28:47,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:28:47,189 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 2 states. [2018-11-18 09:28:47,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:47,217 INFO L93 Difference]: Finished difference Result 252 states and 307 transitions. [2018-11-18 09:28:47,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:28:47,218 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 09:28:47,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:47,228 INFO L225 Difference]: With dead ends: 252 [2018-11-18 09:28:47,228 INFO L226 Difference]: Without dead ends: 126 [2018-11-18 09:28:47,231 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:28:47,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2018-11-18 09:28:47,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2018-11-18 09:28:47,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126 states. [2018-11-18 09:28:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 145 transitions. [2018-11-18 09:28:47,265 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 145 transitions. Word has length 46 [2018-11-18 09:28:47,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:47,266 INFO L480 AbstractCegarLoop]: Abstraction has 126 states and 145 transitions. [2018-11-18 09:28:47,266 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 09:28:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 145 transitions. [2018-11-18 09:28:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 09:28:47,267 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:47,267 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:47,268 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:47,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:47,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1103393659, now seen corresponding path program 1 times [2018-11-18 09:28:47,268 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:47,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:47,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,269 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:28:47,356 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:28:47,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:28:47,356 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:47,358 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:28:47,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:28:47,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:28:47,358 INFO L87 Difference]: Start difference. First operand 126 states and 145 transitions. Second operand 3 states. [2018-11-18 09:28:47,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:47,374 INFO L93 Difference]: Finished difference Result 195 states and 223 transitions. [2018-11-18 09:28:47,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:28:47,374 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 09:28:47,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:47,376 INFO L225 Difference]: With dead ends: 195 [2018-11-18 09:28:47,376 INFO L226 Difference]: Without dead ends: 116 [2018-11-18 09:28:47,377 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:28:47,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2018-11-18 09:28:47,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2018-11-18 09:28:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-11-18 09:28:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 132 transitions. [2018-11-18 09:28:47,387 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 132 transitions. Word has length 48 [2018-11-18 09:28:47,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:47,387 INFO L480 AbstractCegarLoop]: Abstraction has 116 states and 132 transitions. [2018-11-18 09:28:47,387 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:28:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 132 transitions. [2018-11-18 09:28:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 09:28:47,388 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:47,388 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:47,389 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:47,389 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:47,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1247394710, now seen corresponding path program 1 times [2018-11-18 09:28:47,389 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:47,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:47,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,390 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:28:47,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:28:47,512 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 09:28:47,512 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:47,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:28:47,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:28:47,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:28:47,513 INFO L87 Difference]: Start difference. First operand 116 states and 132 transitions. Second operand 7 states. [2018-11-18 09:28:47,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:47,761 INFO L93 Difference]: Finished difference Result 208 states and 241 transitions. [2018-11-18 09:28:47,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:28:47,761 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 09:28:47,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:47,763 INFO L225 Difference]: With dead ends: 208 [2018-11-18 09:28:47,763 INFO L226 Difference]: Without dead ends: 116 [2018-11-18 09:28:47,764 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:28:47,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2018-11-18 09:28:47,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2018-11-18 09:28:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-11-18 09:28:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 131 transitions. [2018-11-18 09:28:47,773 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 131 transitions. Word has length 53 [2018-11-18 09:28:47,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:47,773 INFO L480 AbstractCegarLoop]: Abstraction has 116 states and 131 transitions. [2018-11-18 09:28:47,773 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:28:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 131 transitions. [2018-11-18 09:28:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 09:28:47,775 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:47,775 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:47,775 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:47,775 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:47,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1665342149, now seen corresponding path program 1 times [2018-11-18 09:28:47,776 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:47,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,777 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:47,777 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:47,777 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:28:47,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:28:47,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:28:47,857 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:47,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:28:47,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:28:47,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:28:47,858 INFO L87 Difference]: Start difference. First operand 116 states and 131 transitions. Second operand 5 states. [2018-11-18 09:28:48,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:48,420 INFO L93 Difference]: Finished difference Result 300 states and 355 transitions. [2018-11-18 09:28:48,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:28:48,422 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2018-11-18 09:28:48,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:48,424 INFO L225 Difference]: With dead ends: 300 [2018-11-18 09:28:48,424 INFO L226 Difference]: Without dead ends: 208 [2018-11-18 09:28:48,425 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:28:48,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-11-18 09:28:48,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 188. [2018-11-18 09:28:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2018-11-18 09:28:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 213 transitions. [2018-11-18 09:28:48,451 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 213 transitions. Word has length 61 [2018-11-18 09:28:48,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:48,451 INFO L480 AbstractCegarLoop]: Abstraction has 188 states and 213 transitions. [2018-11-18 09:28:48,451 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:28:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2018-11-18 09:28:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 09:28:48,453 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:48,453 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:48,454 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:48,454 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:48,454 INFO L82 PathProgramCache]: Analyzing trace with hash -435854578, now seen corresponding path program 1 times [2018-11-18 09:28:48,454 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:48,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:48,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:48,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:48,455 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:28:48,567 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:28:48,567 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 09:28:48,568 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:48,568 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 09:28:48,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 09:28:48,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:28:48,569 INFO L87 Difference]: Start difference. First operand 188 states and 213 transitions. Second operand 10 states. [2018-11-18 09:28:48,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:48,978 INFO L93 Difference]: Finished difference Result 617 states and 756 transitions. [2018-11-18 09:28:48,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 09:28:48,978 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 75 [2018-11-18 09:28:48,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:48,982 INFO L225 Difference]: With dead ends: 617 [2018-11-18 09:28:48,982 INFO L226 Difference]: Without dead ends: 453 [2018-11-18 09:28:48,983 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 09:28:48,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2018-11-18 09:28:49,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 443. [2018-11-18 09:28:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 443 states. [2018-11-18 09:28:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 443 states and 516 transitions. [2018-11-18 09:28:49,014 INFO L78 Accepts]: Start accepts. Automaton has 443 states and 516 transitions. Word has length 75 [2018-11-18 09:28:49,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:49,014 INFO L480 AbstractCegarLoop]: Abstraction has 443 states and 516 transitions. [2018-11-18 09:28:49,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 09:28:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 516 transitions. [2018-11-18 09:28:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-18 09:28:49,016 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:49,016 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:49,016 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:49,016 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:49,016 INFO L82 PathProgramCache]: Analyzing trace with hash 1509223921, now seen corresponding path program 1 times [2018-11-18 09:28:49,017 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:49,017 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:49,017 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:49,017 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:49,017 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:28:49,101 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:49,101 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 09:28:49,101 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 133 with the following transitions: [2018-11-18 09:28:49,103 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [49], [51], [54], [61], [64], [65], [68], [70], [71], [72], [76], [82], [86], [90], [93], [96], [98], [104], [106], [112], [115], [125], [126], [127], [128], [129], [131], [136], [139], [140], [142], [145], [149], [150], [151], [152], [162], [165], [169], [175], [203], [204], [207], [211], [212], [220], [224], [225], [228], [229], [230], [231], [232], [234], [235], [236], [237], [238], [239], [240], [241], [242], [244], [246], [247], [248], [249], [250], [251], [254], [255], [256], [257], [262], [263], [266], [267], [268], [269], [270], [271], [272], [273], [274], [275], [276], [277], [282], [283], [284] [2018-11-18 09:28:49,128 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 09:28:49,128 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 09:28:50,187 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 09:28:50,188 INFO L272 AbstractInterpreter]: Visited 110 different actions 534 times. Merged at 17 different actions 52 times. Never widened. Performed 17579 root evaluator evaluations with a maximum evaluation depth of 3. Performed 17579 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 4 different actions. Largest state had 133 variables. [2018-11-18 09:28:50,204 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:50,205 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 09:28:50,205 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:50,205 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:28:50,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:50,236 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 09:28:50,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:50,339 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:28:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-18 09:28:50,515 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:28:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 09:28:50,809 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:28:50,809 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [6, 10] total 19 [2018-11-18 09:28:50,809 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:50,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:28:50,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:28:50,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=280, Unknown=0, NotChecked=0, Total=342 [2018-11-18 09:28:50,811 INFO L87 Difference]: Start difference. First operand 443 states and 516 transitions. Second operand 11 states. [2018-11-18 09:28:51,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:51,543 INFO L93 Difference]: Finished difference Result 974 states and 1244 transitions. [2018-11-18 09:28:51,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-18 09:28:51,544 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 132 [2018-11-18 09:28:51,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:51,546 INFO L225 Difference]: With dead ends: 974 [2018-11-18 09:28:51,546 INFO L226 Difference]: Without dead ends: 671 [2018-11-18 09:28:51,547 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 242 SyntacticMatches, 12 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=161, Invalid=651, Unknown=0, NotChecked=0, Total=812 [2018-11-18 09:28:51,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2018-11-18 09:28:51,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 572. [2018-11-18 09:28:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 572 states. [2018-11-18 09:28:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 572 states and 675 transitions. [2018-11-18 09:28:51,585 INFO L78 Accepts]: Start accepts. Automaton has 572 states and 675 transitions. Word has length 132 [2018-11-18 09:28:51,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:51,586 INFO L480 AbstractCegarLoop]: Abstraction has 572 states and 675 transitions. [2018-11-18 09:28:51,586 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:28:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 675 transitions. [2018-11-18 09:28:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 09:28:51,588 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:51,588 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:51,588 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:51,589 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:51,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1762259063, now seen corresponding path program 1 times [2018-11-18 09:28:51,589 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:51,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:51,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:51,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:51,590 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:28:51,663 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:51,663 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 09:28:51,663 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 129 with the following transitions: [2018-11-18 09:28:51,663 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [49], [51], [54], [61], [64], [65], [68], [70], [71], [72], [76], [82], [86], [90], [96], [98], [104], [106], [112], [115], [125], [126], [127], [128], [129], [131], [136], [139], [140], [142], [145], [149], [150], [151], [152], [162], [165], [169], [175], [203], [204], [207], [211], [212], [225], [228], [229], [230], [231], [232], [234], [235], [236], [237], [238], [239], [240], [241], [242], [244], [246], [247], [248], [249], [250], [251], [254], [255], [262], [263], [266], [267], [268], [269], [270], [271], [272], [273], [274], [275], [276], [277], [282], [283], [284] [2018-11-18 09:28:51,666 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 09:28:51,666 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 09:28:52,215 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 09:28:52,215 INFO L272 AbstractInterpreter]: Visited 105 different actions 374 times. Merged at 18 different actions 34 times. Never widened. Performed 11942 root evaluator evaluations with a maximum evaluation depth of 3. Performed 11942 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 4 fixpoints after 2 different actions. Largest state had 133 variables. [2018-11-18 09:28:52,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:52,216 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 09:28:52,216 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:52,216 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:28:52,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:52,222 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 09:28:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:52,285 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:28:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 09:28:52,314 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:28:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:28:52,438 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:28:52,438 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 6] total 6 [2018-11-18 09:28:52,439 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:52,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:28:52,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:28:52,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:28:52,439 INFO L87 Difference]: Start difference. First operand 572 states and 675 transitions. Second operand 6 states. [2018-11-18 09:28:52,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:52,497 INFO L93 Difference]: Finished difference Result 1148 states and 1398 transitions. [2018-11-18 09:28:52,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:28:52,498 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 128 [2018-11-18 09:28:52,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:52,501 INFO L225 Difference]: With dead ends: 1148 [2018-11-18 09:28:52,501 INFO L226 Difference]: Without dead ends: 600 [2018-11-18 09:28:52,502 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 251 SyntacticMatches, 6 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:28:52,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2018-11-18 09:28:52,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 592. [2018-11-18 09:28:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 592 states. [2018-11-18 09:28:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 697 transitions. [2018-11-18 09:28:52,533 INFO L78 Accepts]: Start accepts. Automaton has 592 states and 697 transitions. Word has length 128 [2018-11-18 09:28:52,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:52,534 INFO L480 AbstractCegarLoop]: Abstraction has 592 states and 697 transitions. [2018-11-18 09:28:52,534 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:28:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 697 transitions. [2018-11-18 09:28:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 09:28:52,536 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:52,536 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:52,536 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:52,537 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:52,537 INFO L82 PathProgramCache]: Analyzing trace with hash 619756597, now seen corresponding path program 1 times [2018-11-18 09:28:52,537 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:52,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:52,538 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:52,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:52,538 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:28:52,611 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:52,611 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 09:28:52,611 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 129 with the following transitions: [2018-11-18 09:28:52,611 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [49], [51], [54], [61], [64], [65], [68], [70], [71], [72], [76], [82], [86], [90], [96], [98], [104], [106], [112], [115], [125], [126], [127], [128], [129], [131], [136], [139], [140], [142], [147], [149], [150], [151], [152], [162], [165], [169], [175], [203], [204], [207], [211], [212], [225], [228], [229], [230], [231], [232], [234], [235], [236], [237], [238], [239], [240], [241], [242], [244], [246], [247], [248], [249], [250], [251], [254], [255], [262], [263], [266], [267], [268], [269], [270], [271], [272], [273], [274], [275], [276], [277], [282], [283], [284] [2018-11-18 09:28:52,615 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 09:28:52,615 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 09:28:52,735 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 09:28:52,736 INFO L272 AbstractInterpreter]: Visited 51 different actions 51 times. Never merged. Never widened. Performed 1731 root evaluator evaluations with a maximum evaluation depth of 3. Performed 1731 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 133 variables. [2018-11-18 09:28:52,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:52,737 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 09:28:52,887 INFO L227 lantSequenceWeakener]: Weakened 63 states. On average, predicates are now at 96.56% of their original sizes. [2018-11-18 09:28:52,887 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 09:28:52,945 INFO L415 sIntCurrentIteration]: We unified 127 AI predicates to 127 [2018-11-18 09:28:52,946 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 09:28:52,946 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:28:52,946 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [8] total 20 [2018-11-18 09:28:52,946 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:52,947 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 09:28:52,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 09:28:52,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:28:52,947 INFO L87 Difference]: Start difference. First operand 592 states and 697 transitions. Second operand 14 states. [2018-11-18 09:28:54,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:54,465 INFO L93 Difference]: Finished difference Result 1296 states and 1533 transitions. [2018-11-18 09:28:54,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 09:28:54,465 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 128 [2018-11-18 09:28:54,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:54,467 INFO L225 Difference]: With dead ends: 1296 [2018-11-18 09:28:54,468 INFO L226 Difference]: Without dead ends: 728 [2018-11-18 09:28:54,469 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 130 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2018-11-18 09:28:54,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2018-11-18 09:28:54,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 722. [2018-11-18 09:28:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 722 states. [2018-11-18 09:28:54,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 722 states and 843 transitions. [2018-11-18 09:28:54,494 INFO L78 Accepts]: Start accepts. Automaton has 722 states and 843 transitions. Word has length 128 [2018-11-18 09:28:54,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:54,494 INFO L480 AbstractCegarLoop]: Abstraction has 722 states and 843 transitions. [2018-11-18 09:28:54,494 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 09:28:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 843 transitions. [2018-11-18 09:28:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-18 09:28:54,496 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:54,496 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:54,497 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:54,497 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:54,498 INFO L82 PathProgramCache]: Analyzing trace with hash -173696807, now seen corresponding path program 1 times [2018-11-18 09:28:54,498 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:54,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:54,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:54,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:54,499 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:28:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:28:54,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:28:54,562 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 09:28:54,562 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 133 with the following transitions: [2018-11-18 09:28:54,562 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [49], [51], [54], [61], [64], [65], [68], [70], [71], [72], [76], [82], [86], [90], [96], [98], [101], [104], [106], [112], [115], [125], [126], [127], [128], [129], [131], [136], [139], [140], [142], [147], [149], [150], [151], [152], [157], [159], [162], [165], [169], [175], [203], [204], [207], [211], [212], [225], [228], [229], [230], [231], [232], [234], [235], [236], [237], [238], [239], [240], [241], [242], [244], [246], [247], [248], [249], [250], [251], [254], [255], [258], [259], [262], [263], [266], [267], [268], [269], [270], [271], [272], [273], [274], [275], [276], [277], [282], [283], [284] [2018-11-18 09:28:54,564 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 09:28:54,564 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 09:28:54,779 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 09:28:54,779 INFO L272 AbstractInterpreter]: Visited 56 different actions 76 times. Merged at 4 different actions 4 times. Never widened. Performed 3919 root evaluator evaluations with a maximum evaluation depth of 3. Performed 3919 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 133 variables. [2018-11-18 09:28:54,792 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:54,792 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 09:28:54,975 INFO L227 lantSequenceWeakener]: Weakened 67 states. On average, predicates are now at 96.55% of their original sizes. [2018-11-18 09:28:54,975 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 09:28:55,067 INFO L415 sIntCurrentIteration]: We unified 131 AI predicates to 131 [2018-11-18 09:28:55,068 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 09:28:55,068 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:28:55,068 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [8] total 23 [2018-11-18 09:28:55,068 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:28:55,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-18 09:28:55,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-18 09:28:55,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2018-11-18 09:28:55,069 INFO L87 Difference]: Start difference. First operand 722 states and 843 transitions. Second operand 17 states. [2018-11-18 09:28:56,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:28:56,694 INFO L93 Difference]: Finished difference Result 1285 states and 1510 transitions. [2018-11-18 09:28:56,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 09:28:56,694 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 132 [2018-11-18 09:28:56,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:28:56,696 INFO L225 Difference]: With dead ends: 1285 [2018-11-18 09:28:56,697 INFO L226 Difference]: Without dead ends: 587 [2018-11-18 09:28:56,698 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 138 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=132, Invalid=420, Unknown=0, NotChecked=0, Total=552 [2018-11-18 09:28:56,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2018-11-18 09:28:56,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 585. [2018-11-18 09:28:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 585 states. [2018-11-18 09:28:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 585 states and 680 transitions. [2018-11-18 09:28:56,728 INFO L78 Accepts]: Start accepts. Automaton has 585 states and 680 transitions. Word has length 132 [2018-11-18 09:28:56,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:28:56,728 INFO L480 AbstractCegarLoop]: Abstraction has 585 states and 680 transitions. [2018-11-18 09:28:56,729 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-18 09:28:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 680 transitions. [2018-11-18 09:28:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-18 09:28:56,730 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:28:56,731 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:28:56,731 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:28:56,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:28:56,731 INFO L82 PathProgramCache]: Analyzing trace with hash 563257204, now seen corresponding path program 1 times [2018-11-18 09:28:56,731 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:28:56,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:56,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:28:56,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:28:56,732 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:28:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:28:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:28:56,896 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 09:28:57,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:28:57 BoogieIcfgContainer [2018-11-18 09:28:57,034 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:28:57,034 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:28:57,034 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:28:57,035 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:28:57,035 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:28:46" (3/4) ... [2018-11-18 09:28:57,037 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 09:28:57,181 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_f4f054d2-8ce2-425d-9ebd-d275a1920758/bin-2019/utaipan/witness.graphml [2018-11-18 09:28:57,181 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:28:57,182 INFO L168 Benchmark]: Toolchain (without parser) took 11131.57 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 653.8 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -203.3 MB). Peak memory consumption was 450.5 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,183 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:28:57,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 337.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.9 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -217.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,183 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.73 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:28:57,183 INFO L168 Benchmark]: Boogie Preprocessor took 32.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,184 INFO L168 Benchmark]: RCFGBuilder took 446.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,184 INFO L168 Benchmark]: TraceAbstraction took 10144.46 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 472.9 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -104.0 MB). Peak memory consumption was 368.9 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,184 INFO L168 Benchmark]: Witness Printer took 146.86 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 58.0 MB). Peak memory consumption was 58.0 MB. Max. memory is 11.5 GB. [2018-11-18 09:28:57,185 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 337.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.9 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -217.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 20.73 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 446.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 57.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 10144.46 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 472.9 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -104.0 MB). Peak memory consumption was 368.9 MB. Max. memory is 11.5 GB. * Witness Printer took 146.86 ms. Allocated memory is still 1.7 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 58.0 MB). Peak memory consumption was 58.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 924]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L99] FCALL "Env(Water:%i" [L100] FCALL ",Meth:" [L104] FCALL "CRIT" [L108] FCALL "OK" [L112] FCALL ")" [L438] FCALL "i > 0 && i <= this->argsCount" [L438] FCALL "libacc.c" [L439] FCALL "__utac__get_this_arg" [L445] FCALL "i > 0 && i <= this->argsCount" [L445] FCALL "libacc.c" [L446] FCALL "__utac__get_this_arg" [L484] FCALL "i > 0 && i <= this->argsCount" [L484] FCALL "libacc.c" [L485] FCALL "__utac__get_this_argtype" [L491] FCALL "i > 0 && i <= this->argsCount" [L491] FCALL "libacc.c" [L492] FCALL "__utac__get_this_argtype" [L861] FCALL "Pump(System:" [L865] FCALL "On" [L869] FCALL "Off" [L873] FCALL ",Pump:" [L877] FCALL "On" [L881] FCALL "Off" [L885] FCALL ") " [L887] FCALL "\n" [L47] int waterLevel = 1; [L48] int methaneLevelCritical = 0; [L573] int cleanupTimeShifts = 4; [L742] int pumpRunning = 0; [L743] int systemActive = 1; [L310] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(") ")=156, \old(") ")=118, \old(")")=140, \old(")")=162, \old(",Meth:")=139, \old(",Meth:")=154, \old(",Pump:")=133, \old(",Pump:")=121, \old("\n")=124, \old("\n")=186, \old("__utac__get_this_arg")=149, \old("__utac__get_this_arg")=178, \old("__utac__get_this_arg")=191, \old("__utac__get_this_arg")=143, \old("__utac__get_this_argtype")=174, \old("__utac__get_this_argtype")=134, \old("__utac__get_this_argtype")=187, \old("__utac__get_this_argtype")=189, \old("CRIT")=179, \old("CRIT")=158, \old("Env(Water:%i")=153, \old("Env(Water:%i")=160, \old("i > 0 && i <= this->argsCount")=173, \old("i > 0 && i <= this->argsCount")=155, \old("i > 0 && i <= this->argsCount")=180, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=192, \old("i > 0 && i <= this->argsCount")=198, \old("i > 0 && i <= this->argsCount")=194, \old("i > 0 && i <= this->argsCount")=152, \old("libacc.c")=188, \old("libacc.c")=123, \old("libacc.c")=146, \old("libacc.c")=141, \old("libacc.c")=126, \old("libacc.c")=144, \old("libacc.c")=130, \old("libacc.c")=183, \old("Off")=135, \old("Off")=172, \old("Off")=132, \old("Off")=167, \old("OK")=157, \old("OK")=151, \old("On")=197, \old("On")=122, \old("On")=168, \old("On")=199, \old("Pump(System:")=184, \old("Pump(System:")=119, \old(cleanupTimeShifts)=196, \old(head)=200, \old(head)=182, \old(methaneLevelCritical)=148, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L649] int retValue_acc ; [L650] int tmp ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L654] FCALL select_helpers() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L655] FCALL select_features() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L656] CALL, EXPR valid_product() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L536] int retValue_acc ; [L539] retValue_acc = 1 [L540] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L656] EXPR valid_product() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L656] tmp = valid_product() [L658] COND TRUE \read(tmp) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L660] FCALL setup() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L661] CALL runTest() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L643] CALL test() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L674] int splverifierCounter ; [L675] int tmp ; [L676] int tmp___0 ; [L677] int tmp___1 ; [L678] int tmp___2 ; [L681] splverifierCounter = 0 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L683] COND TRUE 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L685] COND TRUE splverifierCounter < 4 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L691] tmp = __VERIFIER_nondet_int() [L693] COND TRUE \read(tmp) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L695] CALL waterRise() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L65] COND TRUE waterLevel < 2 [L66] RET waterLevel = waterLevel + 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L695] waterRise() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L701] tmp___0 = __VERIFIER_nondet_int() [L703] COND FALSE !(\read(tmp___0)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L711] tmp___2 = __VERIFIER_nondet_int() [L713] COND FALSE !(\read(tmp___2)) [L719] tmp___1 = __VERIFIER_nondet_int() [L721] COND TRUE \read(tmp___1) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L728] CALL timeShift() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L749] COND FALSE !(\read(pumpRunning)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L756] COND TRUE \read(systemActive) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L758] CALL processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L778] int tmp ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L781] COND TRUE ! pumpRunning VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L783] CALL, EXPR isHighWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L893] int retValue_acc ; [L894] int tmp ; [L895] int tmp___0 ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L899] CALL, EXPR isHighWaterSensorDry() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L127] int retValue_acc ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L130] COND FALSE !(waterLevel < 2) [L134] retValue_acc = 0 [L135] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L899] EXPR isHighWaterSensorDry() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L899] tmp = isHighWaterSensorDry() [L901] COND FALSE !(\read(tmp)) [L904] tmp___0 = 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L906] retValue_acc = tmp___0 [L907] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L783] EXPR isHighWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L783] tmp = isHighWaterLevel() [L785] COND TRUE \read(tmp) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L787] CALL activatePump() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L812] int tmp ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L816] CALL, EXPR isMethaneAlarm() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L837] int retValue_acc ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L841] CALL, EXPR isMethaneLevelCritical() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L86] int retValue_acc ; [L89] retValue_acc = methaneLevelCritical [L90] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L841] EXPR isMethaneLevelCritical() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L841] retValue_acc = isMethaneLevelCritical() [L843] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L816] EXPR isMethaneAlarm() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L816] tmp = isMethaneAlarm() [L818] COND FALSE !(\read(tmp)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L822] CALL activatePump__wrappee__highWaterSensor() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L806] RET pumpRunning = 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L822] RET activatePump__wrappee__highWaterSensor() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L787] RET activatePump() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L758] processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L764] CALL __utac_acc__Specification4_spec__1() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L548] int tmp ; [L549] int tmp___0 ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L553] CALL, EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L118] int retValue_acc ; [L121] retValue_acc = waterLevel [L122] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L553] EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L553] tmp = getWaterLevel() [L555] COND FALSE, RET !(tmp == 0) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L764] RET __utac_acc__Specification4_spec__1() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L728] timeShift() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L683] COND TRUE 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L685] COND TRUE splverifierCounter < 4 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L691] tmp = __VERIFIER_nondet_int() [L693] COND FALSE !(\read(tmp)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L701] tmp___0 = __VERIFIER_nondet_int() [L703] COND FALSE !(\read(tmp___0)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L711] tmp___2 = __VERIFIER_nondet_int() [L713] COND FALSE !(\read(tmp___2)) [L719] tmp___1 = __VERIFIER_nondet_int() [L721] COND TRUE \read(tmp___1) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L728] CALL timeShift() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L749] COND TRUE \read(pumpRunning) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L751] CALL lowerWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L53] COND TRUE waterLevel > 0 [L54] RET waterLevel = waterLevel - 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L751] lowerWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L756] COND TRUE \read(systemActive) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L758] CALL processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L778] int tmp ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L781] COND FALSE !(! pumpRunning) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L796] RET, FCALL processEnvironment__wrappee__base() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L758] processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L764] CALL __utac_acc__Specification4_spec__1() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L548] int tmp ; [L549] int tmp___0 ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L553] CALL, EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L118] int retValue_acc ; [L121] retValue_acc = waterLevel [L122] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L553] EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L553] tmp = getWaterLevel() [L555] COND FALSE, RET !(tmp == 0) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L764] RET __utac_acc__Specification4_spec__1() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L728] timeShift() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L683] COND TRUE 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L685] COND TRUE splverifierCounter < 4 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L691] tmp = __VERIFIER_nondet_int() [L693] COND FALSE !(\read(tmp)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L701] tmp___0 = __VERIFIER_nondet_int() [L703] COND FALSE !(\read(tmp___0)) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L711] tmp___2 = __VERIFIER_nondet_int() [L713] COND FALSE !(\read(tmp___2)) [L719] tmp___1 = __VERIFIER_nondet_int() [L721] COND TRUE \read(tmp___1) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L728] CALL timeShift() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L749] COND TRUE \read(pumpRunning) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L751] CALL lowerWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L53] COND TRUE waterLevel > 0 [L54] RET waterLevel = waterLevel - 1 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L751] lowerWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L756] COND TRUE \read(systemActive) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L758] CALL processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L778] int tmp ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L781] COND FALSE !(! pumpRunning) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L796] RET, FCALL processEnvironment__wrappee__base() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L758] processEnvironment() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L764] CALL __utac_acc__Specification4_spec__1() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L548] int tmp ; [L549] int tmp___0 ; VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L553] CALL, EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L118] int retValue_acc ; [L121] retValue_acc = waterLevel [L122] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L553] EXPR getWaterLevel() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L553] tmp = getWaterLevel() [L555] COND TRUE tmp == 0 VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L557] CALL, EXPR isPumpRunning() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L848] int retValue_acc ; [L851] retValue_acc = pumpRunning [L852] RET return (retValue_acc); VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L557] EXPR isPumpRunning() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L557] tmp___0 = isPumpRunning() [L559] COND TRUE \read(tmp___0) VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L561] CALL __automaton_fail() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] __VERIFIER_error() VAL [") "={170:0}, ")"={159:0}, ",Meth:"={163:0}, ",Pump:"={131:0}, "\n"={125:0}, "__utac__get_this_arg"={147:0}, "__utac__get_this_arg"={177:0}, "__utac__get_this_argtype"={176:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={161:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={193:0}, "i > 0 && i <= this->argsCount"={195:0}, "i > 0 && i <= this->argsCount"={181:0}, "libacc.c"={150:0}, "libacc.c"={129:0}, "libacc.c"={127:0}, "libacc.c"={145:0}, "Off"={166:0}, "Off"={128:0}, "OK"={165:0}, "On"={169:0}, "On"={120:0}, "Pump(System:"={185:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 139 locations, 1 error locations. UNSAFE Result, 10.0s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1354 SDtfs, 1467 SDslu, 4040 SDs, 0 SdLazy, 1877 SolverSat, 618 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 865 GetRequests, 747 SyntacticMatches, 18 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 346 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=722occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 2.0s AbstIntTime, 4 AbstIntIterations, 2 AbstIntStrong, 0.9980422712958723 AbsIntWeakeningRatio, 0.9224806201550387 AbsIntAvgWeakeningVarsNumRemoved, 44.42635658914729 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 145 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1232 NumberOfCodeBlocks, 1232 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1310 ConstructedInterpolants, 0 QuantifiedInterpolants, 218352 SizeOfPredicates, 10 NumberOfNonLiveVariables, 1467 ConjunctsInSsa, 33 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 194/208 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...