./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product43_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product43_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 437b76c0cd9dd6f0417f690a0c81e41159d0829e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:08:59,451 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:08:59,452 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:08:59,461 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:08:59,461 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:08:59,461 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:08:59,462 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:08:59,463 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:08:59,465 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:08:59,465 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:08:59,466 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:08:59,466 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:08:59,467 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:08:59,467 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:08:59,468 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:08:59,469 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:08:59,469 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:08:59,471 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:08:59,472 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:08:59,473 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:08:59,474 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:08:59,475 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:08:59,476 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:08:59,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:08:59,476 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:08:59,477 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:08:59,478 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:08:59,478 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:08:59,479 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:08:59,480 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:08:59,480 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:08:59,480 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:08:59,480 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:08:59,480 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:08:59,481 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:08:59,482 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:08:59,482 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 11:08:59,491 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:08:59,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:08:59,492 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:08:59,492 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 11:08:59,493 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 11:08:59,493 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 11:08:59,493 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 11:08:59,493 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:08:59,493 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:08:59,493 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:08:59,493 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:08:59,494 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:08:59,495 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:08:59,495 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:08:59,495 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:08:59,495 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:08:59,495 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:08:59,495 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:08:59,495 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:08:59,496 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer 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 -> Automizer 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 -> 437b76c0cd9dd6f0417f690a0c81e41159d0829e [2018-11-18 11:08:59,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:08:59,529 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:08:59,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:08:59,533 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:08:59,533 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:08:59,534 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec4_product43_false-unreach-call_false-termination.cil.c [2018-11-18 11:08:59,572 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/data/79a9c9144/8cf6df35c2d447cb94c447dd50d8b37a/FLAGff7936fff [2018-11-18 11:08:59,936 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:08:59,936 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/sv-benchmarks/c/product-lines/minepump_spec4_product43_false-unreach-call_false-termination.cil.c [2018-11-18 11:08:59,943 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/data/79a9c9144/8cf6df35c2d447cb94c447dd50d8b37a/FLAGff7936fff [2018-11-18 11:09:00,346 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/data/79a9c9144/8cf6df35c2d447cb94c447dd50d8b37a [2018-11-18 11:09:00,348 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:09:00,349 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 11:09:00,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:09:00,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:09:00,352 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:09:00,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7612b0a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00, skipping insertion in model container [2018-11-18 11:09:00,354 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:09:00,391 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:09:00,577 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:09:00,586 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:09:00,696 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:09:00,719 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:09:00,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00 WrapperNode [2018-11-18 11:09:00,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:09:00,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:09:00,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:09:00,720 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:09:00,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,769 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,779 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... [2018-11-18 11:09:00,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:09:00,784 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:09:00,784 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:09:00,784 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:09:00,785 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 11:09:00,826 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 11:09:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 11:09:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 11:09:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 11:09:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 11:09:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 11:09:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 11:09:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 11:09:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 11:09:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 11:09:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 11:09:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 11:09:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 11:09:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 11:09:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 11:09:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 11:09:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 11:09:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:09:00,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:09:00,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 11:09:01,453 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:09:01,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:09:01 BoogieIcfgContainer [2018-11-18 11:09:01,454 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:09:01,454 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:09:01,454 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:09:01,457 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:09:01,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:09:00" (1/3) ... [2018-11-18 11:09:01,458 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@550254f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:09:01, skipping insertion in model container [2018-11-18 11:09:01,458 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:09:00" (2/3) ... [2018-11-18 11:09:01,458 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@550254f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:09:01, skipping insertion in model container [2018-11-18 11:09:01,458 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:09:01" (3/3) ... [2018-11-18 11:09:01,460 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product43_false-unreach-call_false-termination.cil.c [2018-11-18 11:09:01,466 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:09:01,472 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:09:01,481 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:09:01,503 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 11:09:01,504 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:09:01,504 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:09:01,504 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:09:01,504 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:09:01,504 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:09:01,504 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:09:01,504 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:09:01,504 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:09:01,519 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states. [2018-11-18 11:09:01,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 11:09:01,525 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:01,525 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:01,527 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:01,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:01,532 INFO L82 PathProgramCache]: Analyzing trace with hash -996338947, now seen corresponding path program 1 times [2018-11-18 11:09:01,533 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:01,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:01,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,562 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:01,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:01,730 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:01,730 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 11:09:01,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 11:09:01,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 11:09:01,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 11:09:01,747 INFO L87 Difference]: Start difference. First operand 174 states. Second operand 2 states. [2018-11-18 11:09:01,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:01,783 INFO L93 Difference]: Finished difference Result 262 states and 319 transitions. [2018-11-18 11:09:01,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 11:09:01,784 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 11:09:01,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:01,795 INFO L225 Difference]: With dead ends: 262 [2018-11-18 11:09:01,795 INFO L226 Difference]: Without dead ends: 131 [2018-11-18 11:09:01,799 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 11:09:01,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2018-11-18 11:09:01,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2018-11-18 11:09:01,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-11-18 11:09:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 151 transitions. [2018-11-18 11:09:01,834 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 151 transitions. Word has length 46 [2018-11-18 11:09:01,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:01,834 INFO L480 AbstractCegarLoop]: Abstraction has 131 states and 151 transitions. [2018-11-18 11:09:01,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 11:09:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2018-11-18 11:09:01,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 11:09:01,836 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:01,836 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:01,836 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:01,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:01,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1084580700, now seen corresponding path program 1 times [2018-11-18 11:09:01,836 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:01,837 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:01,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,837 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:01,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:01,920 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:01,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:09:01,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:09:01,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:09:01,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:09:01,922 INFO L87 Difference]: Start difference. First operand 131 states and 151 transitions. Second operand 3 states. [2018-11-18 11:09:01,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:01,940 INFO L93 Difference]: Finished difference Result 200 states and 229 transitions. [2018-11-18 11:09:01,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:09:01,941 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 11:09:01,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:01,943 INFO L225 Difference]: With dead ends: 200 [2018-11-18 11:09:01,943 INFO L226 Difference]: Without dead ends: 121 [2018-11-18 11:09:01,944 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:09:01,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-11-18 11:09:01,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2018-11-18 11:09:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-11-18 11:09:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 138 transitions. [2018-11-18 11:09:01,955 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 138 transitions. Word has length 48 [2018-11-18 11:09:01,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:01,955 INFO L480 AbstractCegarLoop]: Abstraction has 121 states and 138 transitions. [2018-11-18 11:09:01,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:09:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 138 transitions. [2018-11-18 11:09:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 11:09:01,957 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:01,957 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] [2018-11-18 11:09:01,957 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:01,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:01,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1655272772, now seen corresponding path program 1 times [2018-11-18 11:09:01,957 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:01,957 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:01,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:01,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:02,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:02,078 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 11:09:02,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 11:09:02,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 11:09:02,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:09:02,079 INFO L87 Difference]: Start difference. First operand 121 states and 138 transitions. Second operand 7 states. [2018-11-18 11:09:02,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:02,460 INFO L93 Difference]: Finished difference Result 366 states and 433 transitions. [2018-11-18 11:09:02,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:09:02,460 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-11-18 11:09:02,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:02,462 INFO L225 Difference]: With dead ends: 366 [2018-11-18 11:09:02,463 INFO L226 Difference]: Without dead ends: 269 [2018-11-18 11:09:02,463 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 11:09:02,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-11-18 11:09:02,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 249. [2018-11-18 11:09:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2018-11-18 11:09:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 293 transitions. [2018-11-18 11:09:02,490 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 293 transitions. Word has length 52 [2018-11-18 11:09:02,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:02,490 INFO L480 AbstractCegarLoop]: Abstraction has 249 states and 293 transitions. [2018-11-18 11:09:02,490 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 11:09:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 293 transitions. [2018-11-18 11:09:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 11:09:02,492 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:02,492 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:02,496 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:02,496 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:02,496 INFO L82 PathProgramCache]: Analyzing trace with hash 1490278324, now seen corresponding path program 1 times [2018-11-18 11:09:02,496 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:02,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:02,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:02,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:02,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:02,625 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:02,625 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 11:09:02,626 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 11:09:02,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 11:09:02,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 11:09:02,626 INFO L87 Difference]: Start difference. First operand 249 states and 293 transitions. Second operand 10 states. [2018-11-18 11:09:03,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:03,017 INFO L93 Difference]: Finished difference Result 876 states and 1112 transitions. [2018-11-18 11:09:03,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 11:09:03,018 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-18 11:09:03,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:03,022 INFO L225 Difference]: With dead ends: 876 [2018-11-18 11:09:03,022 INFO L226 Difference]: Without dead ends: 651 [2018-11-18 11:09:03,023 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 11:09:03,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2018-11-18 11:09:03,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 639. [2018-11-18 11:09:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 639 states. [2018-11-18 11:09:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 639 states and 779 transitions. [2018-11-18 11:09:03,060 INFO L78 Accepts]: Start accepts. Automaton has 639 states and 779 transitions. Word has length 58 [2018-11-18 11:09:03,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:03,060 INFO L480 AbstractCegarLoop]: Abstraction has 639 states and 779 transitions. [2018-11-18 11:09:03,061 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 11:09:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 779 transitions. [2018-11-18 11:09:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 11:09:03,063 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:03,063 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] [2018-11-18 11:09:03,063 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:03,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:03,064 INFO L82 PathProgramCache]: Analyzing trace with hash 1367052538, now seen corresponding path program 1 times [2018-11-18 11:09:03,064 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:03,064 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:03,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:03,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:03,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:03,158 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:03,159 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:09:03,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:09:03,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:09:03,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:09:03,159 INFO L87 Difference]: Start difference. First operand 639 states and 779 transitions. Second operand 4 states. [2018-11-18 11:09:03,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:03,366 INFO L93 Difference]: Finished difference Result 1641 states and 2161 transitions. [2018-11-18 11:09:03,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 11:09:03,366 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-18 11:09:03,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:03,371 INFO L225 Difference]: With dead ends: 1641 [2018-11-18 11:09:03,371 INFO L226 Difference]: Without dead ends: 1026 [2018-11-18 11:09:03,374 INFO L604 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 [2018-11-18 11:09:03,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1026 states. [2018-11-18 11:09:03,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1026 to 906. [2018-11-18 11:09:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 906 states. [2018-11-18 11:09:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1117 transitions. [2018-11-18 11:09:03,419 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1117 transitions. Word has length 62 [2018-11-18 11:09:03,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:03,420 INFO L480 AbstractCegarLoop]: Abstraction has 906 states and 1117 transitions. [2018-11-18 11:09:03,420 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:09:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1117 transitions. [2018-11-18 11:09:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-18 11:09:03,422 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:03,423 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:03,423 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:03,423 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:03,423 INFO L82 PathProgramCache]: Analyzing trace with hash -1211829993, now seen corresponding path program 1 times [2018-11-18 11:09:03,423 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:03,423 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:03,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:03,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:03,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-18 11:09:03,519 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:09:03,519 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:09:03,538 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:03,609 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 11:09:03,706 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:09:03,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 11:09:03,707 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 11:09:03,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 11:09:03,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 11:09:03,708 INFO L87 Difference]: Start difference. First operand 906 states and 1117 transitions. Second operand 12 states. [2018-11-18 11:09:05,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:05,549 INFO L93 Difference]: Finished difference Result 2157 states and 2868 transitions. [2018-11-18 11:09:05,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-11-18 11:09:05,550 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 90 [2018-11-18 11:09:05,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:05,554 INFO L225 Difference]: With dead ends: 2157 [2018-11-18 11:09:05,554 INFO L226 Difference]: Without dead ends: 1536 [2018-11-18 11:09:05,556 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 773 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=521, Invalid=2235, Unknown=0, NotChecked=0, Total=2756 [2018-11-18 11:09:05,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1536 states. [2018-11-18 11:09:05,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1536 to 1358. [2018-11-18 11:09:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1358 states. [2018-11-18 11:09:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1358 states and 1698 transitions. [2018-11-18 11:09:05,608 INFO L78 Accepts]: Start accepts. Automaton has 1358 states and 1698 transitions. Word has length 90 [2018-11-18 11:09:05,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:05,609 INFO L480 AbstractCegarLoop]: Abstraction has 1358 states and 1698 transitions. [2018-11-18 11:09:05,609 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 11:09:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1698 transitions. [2018-11-18 11:09:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-18 11:09:05,612 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:05,612 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:05,612 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:05,612 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:05,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1540345284, now seen corresponding path program 1 times [2018-11-18 11:09:05,613 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:05,613 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:05,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:05,613 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:05,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 11:09:05,683 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:09:05,683 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:09:05,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:05,758 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 11:09:05,792 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 11:09:05,792 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 6 [2018-11-18 11:09:05,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:09:05,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:09:05,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:09:05,793 INFO L87 Difference]: Start difference. First operand 1358 states and 1698 transitions. Second operand 6 states. [2018-11-18 11:09:05,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:05,850 INFO L93 Difference]: Finished difference Result 2748 states and 3602 transitions. [2018-11-18 11:09:05,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 11:09:05,851 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 126 [2018-11-18 11:09:05,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:05,855 INFO L225 Difference]: With dead ends: 2748 [2018-11-18 11:09:05,855 INFO L226 Difference]: Without dead ends: 1414 [2018-11-18 11:09:05,858 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 124 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:09:05,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1414 states. [2018-11-18 11:09:05,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1414 to 1398. [2018-11-18 11:09:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1398 states. [2018-11-18 11:09:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1398 states and 1742 transitions. [2018-11-18 11:09:05,900 INFO L78 Accepts]: Start accepts. Automaton has 1398 states and 1742 transitions. Word has length 126 [2018-11-18 11:09:05,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:05,900 INFO L480 AbstractCegarLoop]: Abstraction has 1398 states and 1742 transitions. [2018-11-18 11:09:05,900 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:09:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1742 transitions. [2018-11-18 11:09:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-18 11:09:05,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:05,902 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:05,902 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:05,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:05,902 INFO L82 PathProgramCache]: Analyzing trace with hash -1300105538, now seen corresponding path program 1 times [2018-11-18 11:09:05,903 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:05,903 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:05,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:05,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:05,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 11:09:05,977 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:09:05,977 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:09:05,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:06,053 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 11:09:06,114 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 11:09:06,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-18 11:09:06,115 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 11:09:06,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 11:09:06,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:09:06,115 INFO L87 Difference]: Start difference. First operand 1398 states and 1742 transitions. Second operand 11 states. [2018-11-18 11:09:06,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:06,182 INFO L93 Difference]: Finished difference Result 2519 states and 3220 transitions. [2018-11-18 11:09:06,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 11:09:06,184 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 126 [2018-11-18 11:09:06,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:06,187 INFO L225 Difference]: With dead ends: 2519 [2018-11-18 11:09:06,187 INFO L226 Difference]: Without dead ends: 1145 [2018-11-18 11:09:06,191 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:09:06,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1145 states. [2018-11-18 11:09:06,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1145 to 1145. [2018-11-18 11:09:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1145 states. [2018-11-18 11:09:06,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1145 states and 1428 transitions. [2018-11-18 11:09:06,269 INFO L78 Accepts]: Start accepts. Automaton has 1145 states and 1428 transitions. Word has length 126 [2018-11-18 11:09:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:06,270 INFO L480 AbstractCegarLoop]: Abstraction has 1145 states and 1428 transitions. [2018-11-18 11:09:06,270 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 11:09:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1428 transitions. [2018-11-18 11:09:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 11:09:06,272 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:06,272 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:06,272 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:06,272 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:06,273 INFO L82 PathProgramCache]: Analyzing trace with hash 677785125, now seen corresponding path program 1 times [2018-11-18 11:09:06,273 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:06,273 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:06,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:06,273 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:06,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 11:09:06,387 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:09:06,388 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:09:06,397 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:06,486 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:09:06,565 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:09:06,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2018-11-18 11:09:06,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 11:09:06,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 11:09:06,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:09:06,566 INFO L87 Difference]: Start difference. First operand 1145 states and 1428 transitions. Second operand 11 states. [2018-11-18 11:09:07,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:07,309 INFO L93 Difference]: Finished difference Result 2321 states and 3095 transitions. [2018-11-18 11:09:07,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 11:09:07,309 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 130 [2018-11-18 11:09:07,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:07,314 INFO L225 Difference]: With dead ends: 2321 [2018-11-18 11:09:07,314 INFO L226 Difference]: Without dead ends: 1348 [2018-11-18 11:09:07,316 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=140, Invalid=366, Unknown=0, NotChecked=0, Total=506 [2018-11-18 11:09:07,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1348 states. [2018-11-18 11:09:07,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1348 to 1030. [2018-11-18 11:09:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1030 states. [2018-11-18 11:09:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1279 transitions. [2018-11-18 11:09:07,360 INFO L78 Accepts]: Start accepts. Automaton has 1030 states and 1279 transitions. Word has length 130 [2018-11-18 11:09:07,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:07,360 INFO L480 AbstractCegarLoop]: Abstraction has 1030 states and 1279 transitions. [2018-11-18 11:09:07,361 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 11:09:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1279 transitions. [2018-11-18 11:09:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-18 11:09:07,363 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:07,363 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:07,363 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:07,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:07,364 INFO L82 PathProgramCache]: Analyzing trace with hash 70305747, now seen corresponding path program 2 times [2018-11-18 11:09:07,364 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:09:07,364 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:09:07,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:07,365 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:07,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:09:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:09:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:09:07,491 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 11:09:07,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:09:07 BoogieIcfgContainer [2018-11-18 11:09:07,604 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:09:07,605 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:09:07,605 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:09:07,605 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:09:07,605 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:09:01" (3/4) ... [2018-11-18 11:09:07,607 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 11:09:07,708 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e031b29b-34ce-42c1-a8a6-37a6a41acae6/bin-2019/uautomizer/witness.graphml [2018-11-18 11:09:07,708 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:09:07,709 INFO L168 Benchmark]: Toolchain (without parser) took 7360.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 305.7 MB). Free memory was 956.4 MB in the beginning and 827.3 MB in the end (delta: 129.1 MB). Peak memory consumption was 434.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,710 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:09:07,710 INFO L168 Benchmark]: CACSL2BoogieTranslator took 369.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -146.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,710 INFO L168 Benchmark]: Boogie Preprocessor took 63.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,710 INFO L168 Benchmark]: RCFGBuilder took 669.68 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: 87.8 MB). Peak memory consumption was 87.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,710 INFO L168 Benchmark]: TraceAbstraction took 6150.03 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 183.5 MB). Free memory was 1.0 GB in the beginning and 876.6 MB in the end (delta: 134.7 MB). Peak memory consumption was 318.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,711 INFO L168 Benchmark]: Witness Printer took 103.62 ms. Allocated memory is still 1.3 GB. Free memory was 876.6 MB in the beginning and 827.3 MB in the end (delta: 49.2 MB). Peak memory consumption was 49.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:07,712 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 369.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -146.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 63.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 669.68 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: 87.8 MB). Peak memory consumption was 87.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6150.03 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 183.5 MB). Free memory was 1.0 GB in the beginning and 876.6 MB in the end (delta: 134.7 MB). Peak memory consumption was 318.2 MB. Max. memory is 11.5 GB. * Witness Printer took 103.62 ms. Allocated memory is still 1.3 GB. Free memory was 876.6 MB in the beginning and 827.3 MB in the end (delta: 49.2 MB). Peak memory consumption was 49.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 310]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L240] FCALL "Pump(System:" [L244] FCALL "On" [L248] FCALL "Off" [L252] FCALL ",Pump:" [L256] FCALL "On" [L260] FCALL "Off" [L264] FCALL ") " [L266] FCALL "\n" [L467] FCALL "Env(Water:%i" [L468] FCALL ",Meth:" [L472] FCALL "CRIT" [L476] FCALL "OK" [L480] FCALL ")" [L841] FCALL "i > 0 && i <= this->argsCount" [L841] FCALL "libacc.c" [L842] FCALL "__utac__get_this_arg" [L848] FCALL "i > 0 && i <= this->argsCount" [L848] FCALL "libacc.c" [L849] FCALL "__utac__get_this_arg" [L887] FCALL "i > 0 && i <= this->argsCount" [L887] FCALL "libacc.c" [L888] FCALL "__utac__get_this_argtype" [L894] FCALL "i > 0 && i <= this->argsCount" [L894] FCALL "libacc.c" [L895] FCALL "__utac__get_this_argtype" [L120] int pumpRunning = 0; [L121] int systemActive = 1; [L315] int cleanupTimeShifts = 4; [L415] int waterLevel = 1; [L416] int methaneLevelCritical = 0; [L713] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(") ")=194, \old(") ")=127, \old(")")=161, \old(")")=130, \old(",Meth:")=177, \old(",Meth:")=195, \old(",Pump:")=135, \old(",Pump:")=126, \old("\n")=188, \old("\n")=162, \old("__utac__get_this_arg")=191, \old("__utac__get_this_arg")=140, \old("__utac__get_this_arg")=159, \old("__utac__get_this_arg")=123, \old("__utac__get_this_argtype")=172, \old("__utac__get_this_argtype")=151, \old("__utac__get_this_argtype")=173, \old("__utac__get_this_argtype")=196, \old("CRIT")=156, \old("CRIT")=189, \old("Env(Water:%i")=124, \old("Env(Water:%i")=197, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=183, \old("i > 0 && i <= this->argsCount")=119, \old("i > 0 && i <= this->argsCount")=118, \old("i > 0 && i <= this->argsCount")=120, \old("i > 0 && i <= this->argsCount")=122, \old("i > 0 && i <= this->argsCount")=165, \old("i > 0 && i <= this->argsCount")=139, \old("libacc.c")=182, \old("libacc.c")=141, \old("libacc.c")=170, \old("libacc.c")=176, \old("libacc.c")=148, \old("libacc.c")=184, \old("libacc.c")=169, \old("libacc.c")=171, \old("Off")=179, \old("Off")=193, \old("Off")=133, \old("Off")=153, \old("OK")=125, \old("OK")=131, \old("On")=168, \old("On")=150, \old("On")=136, \old("On")=154, \old("Pump(System:")=164, \old("Pump(System:")=129, \old(cleanupTimeShifts)=190, \old(head)=180, \old(head)=198, \old(methaneLevelCritical)=160, \old(pumpRunning)=147, \old(systemActive)=146, \old(waterLevel)=155, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L391] int retValue_acc ; [L392] int tmp ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L396] FCALL select_helpers() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L397] FCALL select_features() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L398] CALL, EXPR valid_product() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L535] int retValue_acc ; [L538] retValue_acc = 1 [L539] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L398] EXPR valid_product() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L398] tmp = valid_product() [L400] COND TRUE \read(tmp) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L402] FCALL setup() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L403] CALL runTest() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L382] CALL test() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L46] int splverifierCounter ; [L47] int tmp ; [L48] int tmp___0 ; [L49] int tmp___1 ; [L50] int tmp___2 ; [L53] splverifierCounter = 0 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L55] COND TRUE 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L57] COND TRUE splverifierCounter < 4 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L63] tmp = __VERIFIER_nondet_int() [L65] COND TRUE \read(tmp) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L67] CALL waterRise() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L433] COND TRUE waterLevel < 2 [L434] RET waterLevel = waterLevel + 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L67] waterRise() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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] [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \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___2=1, waterLevel=2] [L100] CALL timeShift() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L128] COND FALSE !(\read(pumpRunning)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L135] COND TRUE \read(systemActive) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L137] CALL processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L157] int tmp ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L160] COND TRUE ! pumpRunning VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L162] CALL, EXPR isHighWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L272] int retValue_acc ; [L273] int tmp ; [L274] int tmp___0 ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L278] CALL, EXPR isHighWaterSensorDry() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L495] int retValue_acc ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L498] COND FALSE !(waterLevel < 2) [L502] retValue_acc = 0 [L503] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L278] EXPR isHighWaterSensorDry() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L278] tmp = isHighWaterSensorDry() [L280] COND FALSE !(\read(tmp)) [L283] tmp___0 = 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L285] retValue_acc = tmp___0 [L286] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L162] EXPR isHighWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L162] tmp = isHighWaterLevel() [L164] COND TRUE \read(tmp) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L166] CALL activatePump() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L191] int tmp ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L195] CALL, EXPR isMethaneAlarm() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L216] int retValue_acc ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L220] CALL, EXPR isMethaneLevelCritical() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L454] int retValue_acc ; [L457] retValue_acc = methaneLevelCritical [L458] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L220] EXPR isMethaneLevelCritical() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L220] retValue_acc = isMethaneLevelCritical() [L222] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L195] EXPR isMethaneAlarm() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L195] tmp = isMethaneAlarm() [L197] COND FALSE !(\read(tmp)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L201] CALL activatePump__wrappee__highWaterSensor() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L185] RET pumpRunning = 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L201] RET activatePump__wrappee__highWaterSensor() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L166] RET activatePump() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L137] processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L143] CALL __utac_acc__Specification4_spec__1() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L911] int tmp ; [L912] int tmp___0 ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L916] CALL, EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L486] int retValue_acc ; [L489] retValue_acc = waterLevel [L490] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L916] EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L916] tmp = getWaterLevel() [L918] COND FALSE, RET !(tmp == 0) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L143] RET __utac_acc__Specification4_spec__1() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L100] timeShift() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L55] COND TRUE 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L57] COND TRUE splverifierCounter < 4 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L63] tmp = __VERIFIER_nondet_int() [L65] COND FALSE !(\read(tmp)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L100] CALL timeShift() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L128] COND TRUE \read(pumpRunning) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L130] CALL lowerWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L421] COND TRUE waterLevel > 0 [L422] RET waterLevel = waterLevel - 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L130] lowerWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L135] COND TRUE \read(systemActive) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L137] CALL processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L157] int tmp ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L160] COND FALSE !(! pumpRunning) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L175] RET, FCALL processEnvironment__wrappee__base() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L137] processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L143] CALL __utac_acc__Specification4_spec__1() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L911] int tmp ; [L912] int tmp___0 ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L916] CALL, EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L486] int retValue_acc ; [L489] retValue_acc = waterLevel [L490] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L916] EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L916] tmp = getWaterLevel() [L918] COND FALSE, RET !(tmp == 0) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L143] RET __utac_acc__Specification4_spec__1() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L100] timeShift() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L55] COND TRUE 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L57] COND TRUE splverifierCounter < 4 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L63] tmp = __VERIFIER_nondet_int() [L65] COND FALSE !(\read(tmp)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L100] CALL timeShift() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L128] COND TRUE \read(pumpRunning) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L130] CALL lowerWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L421] COND TRUE waterLevel > 0 [L422] RET waterLevel = waterLevel - 1 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L130] lowerWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L135] COND TRUE \read(systemActive) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L137] CALL processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L157] int tmp ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L160] COND FALSE !(! pumpRunning) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L175] RET, FCALL processEnvironment__wrappee__base() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L137] processEnvironment() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L143] CALL __utac_acc__Specification4_spec__1() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L911] int tmp ; [L912] int tmp___0 ; VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L916] CALL, EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L486] int retValue_acc ; [L489] retValue_acc = waterLevel [L490] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L916] EXPR getWaterLevel() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L916] tmp = getWaterLevel() [L918] COND TRUE tmp == 0 VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L920] CALL, EXPR isPumpRunning() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L227] int retValue_acc ; [L230] retValue_acc = pumpRunning [L231] RET return (retValue_acc); VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L920] EXPR isPumpRunning() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L920] tmp___0 = isPumpRunning() [L922] COND TRUE \read(tmp___0) VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L924] CALL __automaton_fail() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L310] __VERIFIER_error() VAL [") "={192:0}, ")"={1:0}, ",Meth:"={200:0}, ",Pump:"={157:0}, "\n"={187:0}, "__utac__get_this_arg"={121:0}, "__utac__get_this_arg"={144:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={158:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={166:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={143:0}, "i > 0 && i <= this->argsCount"={138:0}, "libacc.c"={145:0}, "libacc.c"={185:0}, "libacc.c"={181:0}, "libacc.c"={167:0}, "Off"={152:0}, "Off"={128:0}, "OK"={132:0}, "On"={149:0}, "On"={134:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 233 locations, 1 error locations. UNSAFE Result, 6.1s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 3.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1417 SDtfs, 2030 SDslu, 4105 SDs, 0 SdLazy, 3642 SolverSat, 1278 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 631 GetRequests, 512 SyntacticMatches, 4 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 900 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1398occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 664 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1376 NumberOfCodeBlocks, 1376 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1197 ConstructedInterpolants, 0 QuantifiedInterpolants, 195722 SizeOfPredicates, 12 NumberOfNonLiveVariables, 2806 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 176/198 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...