./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product32_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product32_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/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 c2361d4ced817ad36e50edb6a8752f3651639931 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:21:49,405 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:21:49,406 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:21:49,414 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:21:49,414 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:21:49,415 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:21:49,415 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:21:49,416 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:21:49,417 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:21:49,418 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:21:49,419 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:21:49,419 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:21:49,419 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:21:49,420 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:21:49,421 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:21:49,421 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:21:49,422 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:21:49,423 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:21:49,424 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:21:49,425 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:21:49,426 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:21:49,427 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:21:49,429 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:21:49,429 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:21:49,429 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:21:49,430 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:21:49,432 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:21:49,433 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:21:49,434 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:21:49,434 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:21:49,435 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:21:49,435 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:21:49,435 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:21:49,435 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:21:49,436 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:21:49,436 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:21:49,436 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 05:21:49,446 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:21:49,446 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:21:49,447 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:21:49,447 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 05:21:49,447 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 05:21:49,447 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 05:21:49,448 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 05:21:49,448 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 05:21:49,448 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 05:21:49,448 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 05:21:49,448 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 05:21:49,448 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:21:49,449 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:21:49,450 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:21:49,450 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:21:49,450 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:21:49,451 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 05:21:49,451 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:21:49,451 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:21:49,451 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 05:21:49,451 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_013ced33-36af-40cc-8b5a-2c64386215ec/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 -> c2361d4ced817ad36e50edb6a8752f3651639931 [2018-11-10 05:21:49,472 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:21:49,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:21:49,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:21:49,484 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:21:49,484 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:21:49,484 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec3_product32_false-unreach-call_false-termination.cil.c [2018-11-10 05:21:49,524 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/data/6bb64f739/81dd027676364ecc948b7158d33a8eea/FLAG027a54fde [2018-11-10 05:21:49,870 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:21:49,871 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/sv-benchmarks/c/product-lines/minepump_spec3_product32_false-unreach-call_false-termination.cil.c [2018-11-10 05:21:49,879 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/data/6bb64f739/81dd027676364ecc948b7158d33a8eea/FLAG027a54fde [2018-11-10 05:21:49,891 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/data/6bb64f739/81dd027676364ecc948b7158d33a8eea [2018-11-10 05:21:49,894 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:21:49,895 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:21:49,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:21:49,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:21:49,900 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:21:49,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:21:49" (1/1) ... [2018-11-10 05:21:49,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33df539c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:49, skipping insertion in model container [2018-11-10 05:21:49,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:21:49" (1/1) ... [2018-11-10 05:21:49,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:21:49,945 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:21:50,136 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:21:50,144 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:21:50,196 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:21:50,212 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:21:50,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50 WrapperNode [2018-11-10 05:21:50,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:21:50,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:21:50,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:21:50,213 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:21:50,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,270 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 05:21:50,292 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:21:50,292 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:21:50,292 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:21:50,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... [2018-11-10 05:21:50,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:21:50,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:21:50,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:21:50,319 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:21:50,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:21:50,369 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 05:21:50,370 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 05:21:50,370 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:21:50,370 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:21:50,370 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 05:21:50,370 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 05:21:50,370 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-10 05:21:50,370 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-10 05:21:50,370 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 05:21:50,371 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 05:21:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 05:21:50,371 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 05:21:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 05:21:50,371 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 05:21:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 05:21:50,371 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 05:21:50,371 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-10 05:21:50,371 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-10 05:21:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 05:21:50,372 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 05:21:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 05:21:50,372 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 05:21:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 05:21:50,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 05:21:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 05:21:50,372 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 05:21:50,372 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 05:21:50,372 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 05:21:50,373 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 05:21:50,373 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 05:21:50,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 05:21:50,373 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2018-11-10 05:21:50,373 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2018-11-10 05:21:50,373 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 05:21:50,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 05:21:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 05:21:50,374 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 05:21:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 05:21:50,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 05:21:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 05:21:50,374 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 05:21:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:21:50,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:21:50,374 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 05:21:50,375 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 05:21:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-10 05:21:50,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-10 05:21:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:21:50,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:21:50,375 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 05:21:50,375 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 05:21:50,917 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:21:50,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:21:50 BoogieIcfgContainer [2018-11-10 05:21:50,917 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:21:50,918 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:21:50,918 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:21:50,920 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:21:50,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:21:49" (1/3) ... [2018-11-10 05:21:50,920 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a97220e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:21:50, skipping insertion in model container [2018-11-10 05:21:50,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:21:50" (2/3) ... [2018-11-10 05:21:50,921 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a97220e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:21:50, skipping insertion in model container [2018-11-10 05:21:50,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:21:50" (3/3) ... [2018-11-10 05:21:50,922 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product32_false-unreach-call_false-termination.cil.c [2018-11-10 05:21:50,928 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:21:50,933 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:21:50,943 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:21:50,965 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:21:50,965 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:21:50,965 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:21:50,965 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:21:50,965 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:21:50,966 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:21:50,966 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:21:50,966 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:21:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states. [2018-11-10 05:21:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 05:21:50,988 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:50,989 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] [2018-11-10 05:21:50,991 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:50,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:50,997 INFO L82 PathProgramCache]: Analyzing trace with hash 741761721, now seen corresponding path program 1 times [2018-11-10 05:21:50,998 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:51,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:51,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,030 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:21:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:51,202 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:51,202 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 05:21:51,203 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 05:21:51,206 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 05:21:51,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 05:21:51,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:21:51,216 INFO L87 Difference]: Start difference. First operand 150 states. Second operand 2 states. [2018-11-10 05:21:51,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:21:51,241 INFO L93 Difference]: Finished difference Result 274 states and 341 transitions. [2018-11-10 05:21:51,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 05:21:51,242 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-10 05:21:51,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:21:51,250 INFO L225 Difference]: With dead ends: 274 [2018-11-10 05:21:51,250 INFO L226 Difference]: Without dead ends: 137 [2018-11-10 05:21:51,253 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 05:21:51,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2018-11-10 05:21:51,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2018-11-10 05:21:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-11-10 05:21:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 162 transitions. [2018-11-10 05:21:51,292 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 162 transitions. Word has length 52 [2018-11-10 05:21:51,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:21:51,292 INFO L481 AbstractCegarLoop]: Abstraction has 137 states and 162 transitions. [2018-11-10 05:21:51,293 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 05:21:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2018-11-10 05:21:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-10 05:21:51,296 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:51,296 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] [2018-11-10 05:21:51,296 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:51,297 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:51,297 INFO L82 PathProgramCache]: Analyzing trace with hash -418409567, now seen corresponding path program 1 times [2018-11-10 05:21:51,297 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:51,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,298 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:51,298 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,298 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:21:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:51,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:51,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:21:51,383 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 05:21:51,385 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:21:51,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:21:51,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:21:51,385 INFO L87 Difference]: Start difference. First operand 137 states and 162 transitions. Second operand 3 states. [2018-11-10 05:21:51,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:21:51,405 INFO L93 Difference]: Finished difference Result 211 states and 249 transitions. [2018-11-10 05:21:51,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:21:51,406 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-10 05:21:51,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:21:51,408 INFO L225 Difference]: With dead ends: 211 [2018-11-10 05:21:51,408 INFO L226 Difference]: Without dead ends: 127 [2018-11-10 05:21:51,409 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:21:51,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-11-10 05:21:51,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2018-11-10 05:21:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-11-10 05:21:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 149 transitions. [2018-11-10 05:21:51,421 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 149 transitions. Word has length 54 [2018-11-10 05:21:51,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:21:51,422 INFO L481 AbstractCegarLoop]: Abstraction has 127 states and 149 transitions. [2018-11-10 05:21:51,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:21:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2018-11-10 05:21:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-10 05:21:51,424 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:51,424 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] [2018-11-10 05:21:51,424 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:51,424 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:51,424 INFO L82 PathProgramCache]: Analyzing trace with hash -1615007309, now seen corresponding path program 1 times [2018-11-10 05:21:51,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:51,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:51,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:51,426 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:21:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:51,555 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:51,555 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 05:21:51,555 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 05:21:51,556 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 05:21:51,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 05:21:51,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:21:51,556 INFO L87 Difference]: Start difference. First operand 127 states and 149 transitions. Second operand 7 states. [2018-11-10 05:21:52,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:21:52,049 INFO L93 Difference]: Finished difference Result 390 states and 475 transitions. [2018-11-10 05:21:52,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:21:52,049 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-10 05:21:52,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:21:52,052 INFO L225 Difference]: With dead ends: 390 [2018-11-10 05:21:52,052 INFO L226 Difference]: Without dead ends: 287 [2018-11-10 05:21:52,053 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 05:21:52,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-11-10 05:21:52,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 275. [2018-11-10 05:21:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 275 states. [2018-11-10 05:21:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 334 transitions. [2018-11-10 05:21:52,082 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 334 transitions. Word has length 59 [2018-11-10 05:21:52,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:21:52,083 INFO L481 AbstractCegarLoop]: Abstraction has 275 states and 334 transitions. [2018-11-10 05:21:52,083 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 05:21:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2018-11-10 05:21:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-10 05:21:52,085 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:52,086 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] [2018-11-10 05:21:52,086 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:52,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:52,086 INFO L82 PathProgramCache]: Analyzing trace with hash -315499272, now seen corresponding path program 1 times [2018-11-10 05:21:52,086 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:52,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:52,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,087 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:21:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:52,208 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:52,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 05:21:52,208 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 05:21:52,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 05:21:52,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 05:21:52,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 05:21:52,209 INFO L87 Difference]: Start difference. First operand 275 states and 334 transitions. Second operand 6 states. [2018-11-10 05:21:52,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:21:52,424 INFO L93 Difference]: Finished difference Result 750 states and 948 transitions. [2018-11-10 05:21:52,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:21:52,425 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-10 05:21:52,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:21:52,429 INFO L225 Difference]: With dead ends: 750 [2018-11-10 05:21:52,429 INFO L226 Difference]: Without dead ends: 499 [2018-11-10 05:21:52,430 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:21:52,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 499 states. [2018-11-10 05:21:52,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 499 to 493. [2018-11-10 05:21:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2018-11-10 05:21:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 610 transitions. [2018-11-10 05:21:52,469 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 610 transitions. Word has length 64 [2018-11-10 05:21:52,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:21:52,469 INFO L481 AbstractCegarLoop]: Abstraction has 493 states and 610 transitions. [2018-11-10 05:21:52,469 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 05:21:52,469 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 610 transitions. [2018-11-10 05:21:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-10 05:21:52,472 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:52,472 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] [2018-11-10 05:21:52,472 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:52,472 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:52,473 INFO L82 PathProgramCache]: Analyzing trace with hash 1110422430, now seen corresponding path program 1 times [2018-11-10 05:21:52,473 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:52,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,474 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:52,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,475 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:21:52,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:21:52,545 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:21:52,545 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:21:52,545 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 05:21:52,546 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:21:52,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:21:52,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:21:52,546 INFO L87 Difference]: Start difference. First operand 493 states and 610 transitions. Second operand 4 states. [2018-11-10 05:21:52,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:21:52,720 INFO L93 Difference]: Finished difference Result 820 states and 1037 transitions. [2018-11-10 05:21:52,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 05:21:52,721 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2018-11-10 05:21:52,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:21:52,723 INFO L225 Difference]: With dead ends: 820 [2018-11-10 05:21:52,723 INFO L226 Difference]: Without dead ends: 351 [2018-11-10 05:21:52,724 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:21:52,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-10 05:21:52,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 343. [2018-11-10 05:21:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2018-11-10 05:21:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 394 transitions. [2018-11-10 05:21:52,744 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 394 transitions. Word has length 68 [2018-11-10 05:21:52,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:21:52,745 INFO L481 AbstractCegarLoop]: Abstraction has 343 states and 394 transitions. [2018-11-10 05:21:52,745 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:21:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 394 transitions. [2018-11-10 05:21:52,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-10 05:21:52,746 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:21:52,746 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] [2018-11-10 05:21:52,746 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:21:52,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:21:52,747 INFO L82 PathProgramCache]: Analyzing trace with hash -1511829058, now seen corresponding path program 1 times [2018-11-10 05:21:52,747 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 05:21:52,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:21:52,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:21:52,748 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 05:21:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:21:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:21:52,866 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 05:21:52,883 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,884 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,885 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,886 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:21:52 BoogieIcfgContainer [2018-11-10 05:21:52,962 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 05:21:52,962 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:21:52,962 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:21:52,963 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:21:52,963 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:21:50" (3/4) ... [2018-11-10 05:21:52,965 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 05:21:52,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,970 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:52,970 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 05:21:53,057 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_013ced33-36af-40cc-8b5a-2c64386215ec/bin-2019/utaipan/witness.graphml [2018-11-10 05:21:53,057 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:21:53,058 INFO L168 Benchmark]: Toolchain (without parser) took 3163.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 957.6 MB in the beginning and 967.6 MB in the end (delta: -10.0 MB). Peak memory consumption was 115.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,059 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:21:53,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 316.40 ms. Allocated memory is still 1.0 GB. Free memory was 957.6 MB in the beginning and 936.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,059 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 936.2 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,060 INFO L168 Benchmark]: Boogie Preprocessor took 27.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:21:53,060 INFO L168 Benchmark]: RCFGBuilder took 598.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 93.3 MB). Peak memory consumption was 93.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,060 INFO L168 Benchmark]: TraceAbstraction took 2044.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 998.7 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,060 INFO L168 Benchmark]: Witness Printer took 94.90 ms. Allocated memory is still 1.2 GB. Free memory was 998.7 MB in the beginning and 967.6 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 11.5 GB. [2018-11-10 05:21:53,061 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 316.40 ms. Allocated memory is still 1.0 GB. Free memory was 957.6 MB in the beginning and 936.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 78.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 936.2 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 598.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 93.3 MB). Peak memory consumption was 93.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2044.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 998.7 MB in the end (delta: 27.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 11.5 GB. * Witness Printer took 94.90 ms. Allocated memory is still 1.2 GB. Free memory was 998.7 MB in the beginning and 967.6 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 712]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L337] CALL "i > 0 && i <= this->argsCount" [L337] RET "i > 0 && i <= this->argsCount" [L337] CALL "libacc.c" [L337] RET "libacc.c" [L338] CALL "__utac__get_this_arg" [L338] RET "__utac__get_this_arg" [L344] CALL "i > 0 && i <= this->argsCount" [L344] RET "i > 0 && i <= this->argsCount" [L344] CALL "libacc.c" [L344] RET "libacc.c" [L345] CALL "__utac__get_this_arg" [L345] RET "__utac__get_this_arg" [L383] CALL "i > 0 && i <= this->argsCount" [L383] RET "i > 0 && i <= this->argsCount" [L383] CALL "libacc.c" [L383] RET "libacc.c" [L384] CALL "__utac__get_this_argtype" [L384] RET "__utac__get_this_argtype" [L390] CALL "i > 0 && i <= this->argsCount" [L390] RET "i > 0 && i <= this->argsCount" [L390] CALL "libacc.c" [L390] RET "libacc.c" [L391] CALL "__utac__get_this_argtype" [L391] RET "__utac__get_this_argtype" [L634] CALL "Pump(System:" [L634] RET "Pump(System:" [L638] CALL "On" [L638] RET "On" [L642] CALL "Off" [L642] RET "Off" [L646] CALL ",Pump:" [L646] RET ",Pump:" [L650] CALL "On" [L650] RET "On" [L654] CALL "Off" [L654] RET "Off" [L658] CALL ") " [L658] RET ") " [L660] CALL "\n" [L660] RET "\n" [L938] CALL "Env(Water:%i" [L938] RET "Env(Water:%i" [L939] CALL ",Meth:" [L939] RET ",Meth:" [L943] CALL "CRIT" [L943] RET "CRIT" [L947] CALL "OK" [L947] RET "OK" [L951] CALL ")" [L951] RET ")" [L489] int pumpRunning = 0; [L490] int systemActive = 1; [L717] int cleanupTimeShifts = 4; [L886] int waterLevel = 1; [L887] int methaneLevelCritical = 0; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(") ")=139, \old(") ")=159, \old(")")=152, \old(")")=122, \old(",Meth:")=153, \old(",Meth:")=171, \old(",Pump:")=143, \old(",Pump:")=129, \old("\n")=151, \old("\n")=170, \old("__utac__get_this_arg")=128, \old("__utac__get_this_arg")=197, \old("__utac__get_this_arg")=126, \old("__utac__get_this_arg")=161, \old("__utac__get_this_argtype")=186, \old("__utac__get_this_argtype")=156, \old("__utac__get_this_argtype")=124, \old("__utac__get_this_argtype")=131, \old("CRIT")=136, \old("CRIT")=176, \old("Env(Water:%i")=118, \old("Env(Water:%i")=168, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=157, \old("i > 0 && i <= this->argsCount")=134, \old("i > 0 && i <= this->argsCount")=191, \old("i > 0 && i <= this->argsCount")=160, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=196, \old("i > 0 && i <= this->argsCount")=155, \old("libacc.c")=172, \old("libacc.c")=190, \old("libacc.c")=175, \old("libacc.c")=167, \old("libacc.c")=181, \old("libacc.c")=166, \old("libacc.c")=192, \old("libacc.c")=198, \old("Off")=138, \old("Off")=119, \old("Off")=121, \old("Off")=188, \old("OK")=120, \old("OK")=125, \old("On")=141, \old("On")=177, \old("On")=185, \old("On")=174, \old("Pump(System:")=140, \old("Pump(System:")=179, \old(cleanupTimeShifts)=194, \old(head)=183, \old(head)=199, \old(methaneLevelCritical)=162, \old(pumpRunning)=150, \old(systemActive)=149, \old(waterLevel)=154, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L793] int retValue_acc ; [L794] int tmp ; VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L798] FCALL select_helpers() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L799] FCALL select_features() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L800] CALL, EXPR valid_product() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L877] int retValue_acc ; [L880] retValue_acc = 1 [L881] RET return (retValue_acc); VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L800] EXPR valid_product() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L800] tmp = valid_product() [L802] COND TRUE \read(tmp) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L804] FCALL setup() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L805] CALL runTest() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L784] CALL test() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L413] int splverifierCounter ; [L414] int tmp ; [L415] int tmp___0 ; [L416] int tmp___1 ; [L417] int tmp___2 ; [L420] splverifierCounter = 0 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L422] COND TRUE 1 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L424] COND TRUE splverifierCounter < 4 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L430] tmp = __VERIFIER_nondet_int() [L432] COND TRUE \read(tmp) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L434] CALL waterRise() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L904] COND TRUE waterLevel < 2 [L905] RET waterLevel = waterLevel + 1 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L434] waterRise() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L440] tmp___0 = __VERIFIER_nondet_int() [L442] COND FALSE !(\read(tmp___0)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L450] tmp___2 = __VERIFIER_nondet_int() [L452] COND FALSE !(\read(tmp___2)) [L458] tmp___1 = __VERIFIER_nondet_int() [L460] COND TRUE \read(tmp___1) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L462] CALL stopSystem() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] [L688] COND FALSE !(\read(pumpRunning)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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] RET systemActive = 0 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L462] stopSystem() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=0, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L469] CALL timeShift() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L497] COND FALSE !(\read(pumpRunning)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L504] COND FALSE !(\read(systemActive)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L512] CALL __utac_acc__Specification3_spec__1() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L818] int tmp ; [L819] int tmp___0 ; [L820] int tmp___1 ; VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L824] CALL, EXPR isMethaneLevelCritical() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L925] int retValue_acc ; [L928] retValue_acc = methaneLevelCritical [L929] RET return (retValue_acc); VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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=0, waterLevel=2] [L824] EXPR isMethaneLevelCritical() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L824] tmp = isMethaneLevelCritical() [L826] COND FALSE !(\read(tmp)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L830] CALL, EXPR getWaterLevel() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L957] int retValue_acc ; [L960] retValue_acc = waterLevel [L961] RET return (retValue_acc); VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=0, waterLevel=2] [L830] EXPR getWaterLevel() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L830] tmp___0 = getWaterLevel() [L832] COND TRUE tmp___0 == 2 VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L834] CALL, EXPR isPumpRunning() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L621] int retValue_acc ; [L624] retValue_acc = pumpRunning [L625] RET return (retValue_acc); VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \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=0, waterLevel=2] [L834] EXPR isPumpRunning() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L834] tmp___1 = isPumpRunning() [L836] COND FALSE !(\read(tmp___1)) VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L840] CALL __automaton_fail() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L712] __VERIFIER_error() VAL [") "={147:0}, ")"={123:0}, ",Meth:"={173:0}, ",Pump:"={144:0}, "\n"={148:0}, "__utac__get_this_arg"={163:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={133:0}, "__utac__get_this_argtype"={165:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={164:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={130:0}, "i > 0 && i <= this->argsCount"={158:0}, "libacc.c"={189:0}, "libacc.c"={193:0}, "libacc.c"={180:0}, "libacc.c"={200:0}, "Off"={187:0}, "Off"={146:0}, "OK"={127:0}, "On"={184:0}, "On"={145:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 28 procedures, 150 locations, 1 error locations. UNSAFE Result, 2.0s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 0.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 771 SDtfs, 461 SDslu, 1344 SDs, 0 SdLazy, 341 SolverSat, 81 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 42 GetRequests, 22 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=493occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 26 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 365 NumberOfCodeBlocks, 365 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 292 ConstructedInterpolants, 0 QuantifiedInterpolants, 30466 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...