./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product39_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_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 c228d9f74ddd17cda7010ca670107d7221f92470 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 08:35:04,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:35:04,199 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:35:04,206 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:35:04,207 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:35:04,207 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:35:04,208 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:35:04,210 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:35:04,211 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:35:04,212 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:35:04,213 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:35:04,213 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:35:04,214 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:35:04,215 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:35:04,216 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:35:04,216 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:35:04,217 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:35:04,218 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:35:04,220 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:35:04,221 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:35:04,222 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:35:04,223 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:35:04,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:35:04,225 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:35:04,225 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:35:04,226 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:35:04,227 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:35:04,228 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:35:04,228 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:35:04,229 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:35:04,230 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:35:04,230 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:35:04,230 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:35:04,230 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:35:04,231 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:35:04,232 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:35:04,232 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 08:35:04,243 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:35:04,244 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:35:04,244 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:35:04,244 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 08:35:04,245 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 08:35:04,245 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 08:35:04,245 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 08:35:04,245 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:35:04,246 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:35:04,247 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 08:35:04,247 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:35:04,247 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:35:04,247 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:35:04,247 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:35:04,247 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:35:04,248 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:35:04,248 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 08:35:04,249 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:35:04,249 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:35:04,249 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_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 -> c228d9f74ddd17cda7010ca670107d7221f92470 [2018-11-18 08:35:04,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:35:04,281 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:35:04,282 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:35:04,283 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:35:04,283 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:35:04,284 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-18 08:35:04,323 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/data/7cd8ab4fe/81e49abec557430d90ca41bbb01d7633/FLAG89b347484 [2018-11-18 08:35:04,709 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:35:04,709 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-18 08:35:04,719 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/data/7cd8ab4fe/81e49abec557430d90ca41bbb01d7633/FLAG89b347484 [2018-11-18 08:35:05,086 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/data/7cd8ab4fe/81e49abec557430d90ca41bbb01d7633 [2018-11-18 08:35:05,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:35:05,089 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 08:35:05,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:35:05,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:35:05,093 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:35:05,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bac6eb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05, skipping insertion in model container [2018-11-18 08:35:05,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:35:05,135 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:35:05,331 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:35:05,339 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:35:05,438 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:35:05,456 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:35:05,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05 WrapperNode [2018-11-18 08:35:05,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:35:05,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:35:05,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:35:05,457 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:35:05,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... [2018-11-18 08:35:05,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:35:05,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:35:05,505 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:35:05,505 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:35:05,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 08:35:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 08:35:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-18 08:35:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 08:35:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 08:35:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:35:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 08:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 08:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 08:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 08:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 08:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 08:35:06,131 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:35:06,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:06 BoogieIcfgContainer [2018-11-18 08:35:06,132 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:35:06,132 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 08:35:06,132 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 08:35:06,134 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 08:35:06,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:35:05" (1/3) ... [2018-11-18 08:35:06,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b2c0e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:35:06, skipping insertion in model container [2018-11-18 08:35:06,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:05" (2/3) ... [2018-11-18 08:35:06,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b2c0e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:35:06, skipping insertion in model container [2018-11-18 08:35:06,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:06" (3/3) ... [2018-11-18 08:35:06,137 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-18 08:35:06,143 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 08:35:06,148 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 08:35:06,158 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 08:35:06,178 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 08:35:06,179 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 08:35:06,179 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 08:35:06,179 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 08:35:06,179 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 08:35:06,179 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 08:35:06,179 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 08:35:06,179 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 08:35:06,180 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 08:35:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states. [2018-11-18 08:35:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 08:35:06,201 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:06,202 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 08:35:06,204 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:06,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:06,209 INFO L82 PathProgramCache]: Analyzing trace with hash 2070506722, now seen corresponding path program 1 times [2018-11-18 08:35:06,211 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:06,211 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:06,248 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,249 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:06,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:06,423 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 08:35:06,425 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:06,425 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 08:35:06,427 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 08:35:06,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 08:35:06,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:35:06,437 INFO L87 Difference]: Start difference. First operand 177 states. Second operand 2 states. [2018-11-18 08:35:06,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:06,464 INFO L93 Difference]: Finished difference Result 268 states and 331 transitions. [2018-11-18 08:35:06,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 08:35:06,465 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 08:35:06,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:06,472 INFO L225 Difference]: With dead ends: 268 [2018-11-18 08:35:06,472 INFO L226 Difference]: Without dead ends: 134 [2018-11-18 08:35:06,475 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 08:35:06,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2018-11-18 08:35:06,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2018-11-18 08:35:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134 states. [2018-11-18 08:35:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 157 transitions. [2018-11-18 08:35:06,510 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 157 transitions. Word has length 46 [2018-11-18 08:35:06,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:06,510 INFO L480 AbstractCegarLoop]: Abstraction has 134 states and 157 transitions. [2018-11-18 08:35:06,510 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 08:35:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 157 transitions. [2018-11-18 08:35:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 08:35:06,512 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:06,512 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 08:35:06,512 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:06,513 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:06,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1674247671, now seen corresponding path program 1 times [2018-11-18 08:35:06,513 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:06,513 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:06,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:06,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:06,617 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 08:35:06,617 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:06,617 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:06,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:06,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:06,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:06,619 INFO L87 Difference]: Start difference. First operand 134 states and 157 transitions. Second operand 3 states. [2018-11-18 08:35:06,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:06,638 INFO L93 Difference]: Finished difference Result 209 states and 243 transitions. [2018-11-18 08:35:06,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:06,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 08:35:06,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:06,640 INFO L225 Difference]: With dead ends: 209 [2018-11-18 08:35:06,640 INFO L226 Difference]: Without dead ends: 124 [2018-11-18 08:35:06,641 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 08:35:06,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-11-18 08:35:06,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2018-11-18 08:35:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-11-18 08:35:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 144 transitions. [2018-11-18 08:35:06,652 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 144 transitions. Word has length 48 [2018-11-18 08:35:06,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:06,652 INFO L480 AbstractCegarLoop]: Abstraction has 124 states and 144 transitions. [2018-11-18 08:35:06,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 144 transitions. [2018-11-18 08:35:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 08:35:06,654 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:06,654 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 08:35:06,654 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:06,654 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:06,655 INFO L82 PathProgramCache]: Analyzing trace with hash 569095676, now seen corresponding path program 1 times [2018-11-18 08:35:06,655 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:06,655 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:06,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:06,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:06,768 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 08:35:06,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:06,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:06,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:06,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:06,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:06,769 INFO L87 Difference]: Start difference. First operand 124 states and 144 transitions. Second operand 7 states. [2018-11-18 08:35:07,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:07,120 INFO L93 Difference]: Finished difference Result 375 states and 451 transitions. [2018-11-18 08:35:07,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:07,121 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-11-18 08:35:07,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:07,123 INFO L225 Difference]: With dead ends: 375 [2018-11-18 08:35:07,124 INFO L226 Difference]: Without dead ends: 275 [2018-11-18 08:35:07,125 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 08:35:07,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-11-18 08:35:07,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 267. [2018-11-18 08:35:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-18 08:35:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 321 transitions. [2018-11-18 08:35:07,153 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 321 transitions. Word has length 52 [2018-11-18 08:35:07,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:07,154 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 321 transitions. [2018-11-18 08:35:07,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 321 transitions. [2018-11-18 08:35:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 08:35:07,156 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:07,156 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 08:35:07,157 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:07,157 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:07,157 INFO L82 PathProgramCache]: Analyzing trace with hash 1846076636, now seen corresponding path program 1 times [2018-11-18 08:35:07,158 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:07,158 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:07,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:07,159 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:07,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:07,269 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 08:35:07,270 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:07,270 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 08:35:07,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 08:35:07,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 08:35:07,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 08:35:07,271 INFO L87 Difference]: Start difference. First operand 267 states and 321 transitions. Second operand 10 states. [2018-11-18 08:35:07,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:07,753 INFO L93 Difference]: Finished difference Result 948 states and 1232 transitions. [2018-11-18 08:35:07,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 08:35:07,755 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-18 08:35:07,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:07,764 INFO L225 Difference]: With dead ends: 948 [2018-11-18 08:35:07,765 INFO L226 Difference]: Without dead ends: 705 [2018-11-18 08:35:07,767 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 08:35:07,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2018-11-18 08:35:07,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 693. [2018-11-18 08:35:07,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2018-11-18 08:35:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 867 transitions. [2018-11-18 08:35:07,815 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 867 transitions. Word has length 58 [2018-11-18 08:35:07,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:07,816 INFO L480 AbstractCegarLoop]: Abstraction has 693 states and 867 transitions. [2018-11-18 08:35:07,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 08:35:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 867 transitions. [2018-11-18 08:35:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 08:35:07,819 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:07,819 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 08:35:07,819 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:07,819 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:07,820 INFO L82 PathProgramCache]: Analyzing trace with hash -595893758, now seen corresponding path program 1 times [2018-11-18 08:35:07,820 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:07,820 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:07,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:07,821 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:07,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:07,889 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 08:35:07,889 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:07,889 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 08:35:07,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 08:35:07,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 08:35:07,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 08:35:07,890 INFO L87 Difference]: Start difference. First operand 693 states and 867 transitions. Second operand 4 states. [2018-11-18 08:35:08,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:08,137 INFO L93 Difference]: Finished difference Result 1759 states and 2406 transitions. [2018-11-18 08:35:08,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 08:35:08,138 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-18 08:35:08,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:08,143 INFO L225 Difference]: With dead ends: 1759 [2018-11-18 08:35:08,143 INFO L226 Difference]: Without dead ends: 1090 [2018-11-18 08:35:08,146 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 08:35:08,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2018-11-18 08:35:08,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 946. [2018-11-18 08:35:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 946 states. [2018-11-18 08:35:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 946 states and 1193 transitions. [2018-11-18 08:35:08,205 INFO L78 Accepts]: Start accepts. Automaton has 946 states and 1193 transitions. Word has length 62 [2018-11-18 08:35:08,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:08,205 INFO L480 AbstractCegarLoop]: Abstraction has 946 states and 1193 transitions. [2018-11-18 08:35:08,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 08:35:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1193 transitions. [2018-11-18 08:35:08,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-18 08:35:08,207 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:08,207 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 08:35:08,207 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:08,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:08,208 INFO L82 PathProgramCache]: Analyzing trace with hash 1748288312, now seen corresponding path program 1 times [2018-11-18 08:35:08,208 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:08,208 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:08,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:08,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:08,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:08,306 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 08:35:08,306 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:35:08,306 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 08:35:08,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:08,403 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:35:08,536 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 08:35:08,563 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:35:08,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 08:35:08,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 08:35:08,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 08:35:08,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 08:35:08,564 INFO L87 Difference]: Start difference. First operand 946 states and 1193 transitions. Second operand 12 states. [2018-11-18 08:35:10,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:10,696 INFO L93 Difference]: Finished difference Result 2261 states and 3086 transitions. [2018-11-18 08:35:10,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-11-18 08:35:10,697 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 90 [2018-11-18 08:35:10,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:10,705 INFO L225 Difference]: With dead ends: 2261 [2018-11-18 08:35:10,705 INFO L226 Difference]: Without dead ends: 1580 [2018-11-18 08:35:10,708 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 826 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=535, Invalid=2327, Unknown=0, NotChecked=0, Total=2862 [2018-11-18 08:35:10,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2018-11-18 08:35:10,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 1372. [2018-11-18 08:35:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2018-11-18 08:35:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1750 transitions. [2018-11-18 08:35:10,790 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1750 transitions. Word has length 90 [2018-11-18 08:35:10,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:10,790 INFO L480 AbstractCegarLoop]: Abstraction has 1372 states and 1750 transitions. [2018-11-18 08:35:10,790 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 08:35:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1750 transitions. [2018-11-18 08:35:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-18 08:35:10,794 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:10,794 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:10,794 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:10,794 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:10,794 INFO L82 PathProgramCache]: Analyzing trace with hash 816089404, now seen corresponding path program 1 times [2018-11-18 08:35:10,795 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:10,795 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:10,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:10,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:10,796 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 08:35:10,868 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:35:10,868 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 08:35:10,881 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:10,948 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:35:10,974 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 08:35:10,990 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 08:35:10,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 6 [2018-11-18 08:35:10,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:35:10,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:35:10,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:35:10,991 INFO L87 Difference]: Start difference. First operand 1372 states and 1750 transitions. Second operand 6 states. [2018-11-18 08:35:11,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:11,080 INFO L93 Difference]: Finished difference Result 2760 states and 3621 transitions. [2018-11-18 08:35:11,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 08:35:11,080 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2018-11-18 08:35:11,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:11,088 INFO L225 Difference]: With dead ends: 2760 [2018-11-18 08:35:11,089 INFO L226 Difference]: Without dead ends: 1412 [2018-11-18 08:35:11,093 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 130 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 08:35:11,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1412 states. [2018-11-18 08:35:11,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1412 to 1412. [2018-11-18 08:35:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-11-18 08:35:11,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 1794 transitions. [2018-11-18 08:35:11,177 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 1794 transitions. Word has length 132 [2018-11-18 08:35:11,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:11,177 INFO L480 AbstractCegarLoop]: Abstraction has 1412 states and 1794 transitions. [2018-11-18 08:35:11,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:35:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1794 transitions. [2018-11-18 08:35:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-18 08:35:11,181 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:11,181 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:11,181 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:11,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:11,182 INFO L82 PathProgramCache]: Analyzing trace with hash -1912119942, now seen corresponding path program 1 times [2018-11-18 08:35:11,182 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:11,182 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:11,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:11,183 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:11,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 08:35:11,309 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:35:11,309 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 08:35:11,317 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:11,396 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:35:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 08:35:11,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 08:35:11,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-18 08:35:11,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 08:35:11,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 08:35:11,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:35:11,467 INFO L87 Difference]: Start difference. First operand 1412 states and 1794 transitions. Second operand 11 states. [2018-11-18 08:35:11,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:11,518 INFO L93 Difference]: Finished difference Result 2637 states and 3436 transitions. [2018-11-18 08:35:11,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:35:11,519 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 132 [2018-11-18 08:35:11,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:11,523 INFO L225 Difference]: With dead ends: 2637 [2018-11-18 08:35:11,523 INFO L226 Difference]: Without dead ends: 1249 [2018-11-18 08:35:11,525 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 132 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 08:35:11,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1249 states. [2018-11-18 08:35:11,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1249 to 1249. [2018-11-18 08:35:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1249 states. [2018-11-18 08:35:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1249 states and 1572 transitions. [2018-11-18 08:35:11,567 INFO L78 Accepts]: Start accepts. Automaton has 1249 states and 1572 transitions. Word has length 132 [2018-11-18 08:35:11,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:11,567 INFO L480 AbstractCegarLoop]: Abstraction has 1249 states and 1572 transitions. [2018-11-18 08:35:11,567 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 08:35:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1572 transitions. [2018-11-18 08:35:11,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-18 08:35:11,569 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:11,569 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:11,569 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:11,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:11,570 INFO L82 PathProgramCache]: Analyzing trace with hash 1228693119, now seen corresponding path program 1 times [2018-11-18 08:35:11,570 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:11,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:11,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:11,570 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:11,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-18 08:35:11,657 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:35:11,657 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/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 08:35:11,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:11,727 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:35:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:35:11,789 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:35:11,789 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2018-11-18 08:35:11,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 08:35:11,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 08:35:11,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:35:11,790 INFO L87 Difference]: Start difference. First operand 1249 states and 1572 transitions. Second operand 11 states. [2018-11-18 08:35:12,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:12,575 INFO L93 Difference]: Finished difference Result 2520 states and 3376 transitions. [2018-11-18 08:35:12,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 08:35:12,576 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 136 [2018-11-18 08:35:12,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:12,580 INFO L225 Difference]: With dead ends: 2520 [2018-11-18 08:35:12,580 INFO L226 Difference]: Without dead ends: 1453 [2018-11-18 08:35:12,583 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 141 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 08:35:12,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1453 states. [2018-11-18 08:35:12,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1453 to 1134. [2018-11-18 08:35:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1134 states. [2018-11-18 08:35:12,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1134 states and 1423 transitions. [2018-11-18 08:35:12,628 INFO L78 Accepts]: Start accepts. Automaton has 1134 states and 1423 transitions. Word has length 136 [2018-11-18 08:35:12,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:12,628 INFO L480 AbstractCegarLoop]: Abstraction has 1134 states and 1423 transitions. [2018-11-18 08:35:12,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 08:35:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1423 transitions. [2018-11-18 08:35:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-18 08:35:12,631 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:12,631 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:35:12,632 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:12,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:12,632 INFO L82 PathProgramCache]: Analyzing trace with hash 2000786638, now seen corresponding path program 2 times [2018-11-18 08:35:12,632 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:12,632 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:12,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:12,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:12,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:35:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:35:12,815 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 08:35:12,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:35:12 BoogieIcfgContainer [2018-11-18 08:35:12,977 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 08:35:12,977 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 08:35:12,977 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 08:35:12,977 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 08:35:12,978 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:06" (3/4) ... [2018-11-18 08:35:12,979 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 08:35:13,139 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7866b66f-63a1-48e3-bf71-8b25c2d1d7a7/bin-2019/uautomizer/witness.graphml [2018-11-18 08:35:13,139 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 08:35:13,140 INFO L168 Benchmark]: Toolchain (without parser) took 8050.99 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 458.8 MB). Free memory was 955.4 MB in the beginning and 1.3 GB in the end (delta: -363.5 MB). Peak memory consumption was 95.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,141 INFO L168 Benchmark]: CDTParser took 0.15 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 08:35:13,141 INFO L168 Benchmark]: CACSL2BoogieTranslator took 366.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -190.8 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,142 INFO L168 Benchmark]: Boogie Preprocessor took 48.24 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: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,142 INFO L168 Benchmark]: RCFGBuilder took 626.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.5 MB). Peak memory consumption was 89.5 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,142 INFO L168 Benchmark]: TraceAbstraction took 6844.47 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 300.9 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -326.2 MB). Peak memory consumption was 383.1 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,142 INFO L168 Benchmark]: Witness Printer took 162.12 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 54.3 MB). Peak memory consumption was 54.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:13,144 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 366.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -190.8 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 48.24 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: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 626.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.5 MB). Peak memory consumption was 89.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6844.47 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 300.9 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -326.2 MB). Peak memory consumption was 383.1 MB. Max. memory is 11.5 GB. * Witness Printer took 162.12 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 54.3 MB). Peak memory consumption was 54.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L375] FCALL "i > 0 && i <= this->argsCount" [L375] FCALL "libacc.c" [L376] FCALL "__utac__get_this_arg" [L382] FCALL "i > 0 && i <= this->argsCount" [L382] FCALL "libacc.c" [L383] FCALL "__utac__get_this_arg" [L421] FCALL "i > 0 && i <= this->argsCount" [L421] FCALL "libacc.c" [L422] FCALL "__utac__get_this_argtype" [L428] FCALL "i > 0 && i <= this->argsCount" [L428] FCALL "libacc.c" [L429] FCALL "__utac__get_this_argtype" [L652] FCALL "Pump(System:" [L656] FCALL "On" [L660] FCALL "Off" [L664] FCALL ",Pump:" [L668] FCALL "On" [L672] FCALL "Off" [L676] FCALL ") " [L678] FCALL "\n" [L780] FCALL "Env(Water:%i" [L781] FCALL ",Meth:" [L785] FCALL "CRIT" [L789] FCALL "OK" [L793] FCALL ")" [L524] int pumpRunning = 0; [L525] int systemActive = 1; [L728] int waterLevel = 1; [L729] int methaneLevelCritical = 0; [L822] int cleanupTimeShifts = 4; [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={1:0}, "__utac__get_this_argtype"={174:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={127:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(") ")=152, \old(") ")=134, \old(")")=118, \old(")")=161, \old(",Meth:")=121, \old(",Meth:")=133, \old(",Pump:")=125, \old(",Pump:")=139, \old("\n")=164, \old("\n")=147, \old("__utac__get_this_arg")=129, \old("__utac__get_this_arg")=192, \old("__utac__get_this_arg")=195, \old("__utac__get_this_arg")=151, \old("__utac__get_this_argtype")=175, \old("__utac__get_this_argtype")=155, \old("__utac__get_this_argtype")=149, \old("__utac__get_this_argtype")=188, \old("CRIT")=165, \old("CRIT")=198, \old("Env(Water:%i")=132, \old("Env(Water:%i")=171, \old("i > 0 && i <= this->argsCount")=189, \old("i > 0 && i <= this->argsCount")=167, \old("i > 0 && i <= this->argsCount")=170, \old("i > 0 && i <= this->argsCount")=197, \old("i > 0 && i <= this->argsCount")=160, \old("i > 0 && i <= this->argsCount")=178, \old("i > 0 && i <= this->argsCount")=159, \old("i > 0 && i <= this->argsCount")=187, \old("libacc.c")=124, \old("libacc.c")=153, \old("libacc.c")=126, \old("libacc.c")=122, \old("libacc.c")=183, \old("libacc.c")=196, \old("libacc.c")=123, \old("libacc.c")=150, \old("Off")=120, \old("Off")=119, \old("Off")=130, \old("Off")=185, \old("OK")=163, \old("OK")=137, \old("On")=136, \old("On")=182, \old("On")=169, \old("On")=172, \old("Pump(System:")=135, \old("Pump(System:")=176, \old(cleanupTimeShifts)=191, \old(head)=199, \old(head)=180, \old(methaneLevelCritical)=154, \old(pumpRunning)=146, \old(systemActive)=145, \old(waterLevel)=148, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] int retValue_acc ; [L896] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L900] FCALL select_helpers() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L901] FCALL select_features() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L902] CALL, EXPR valid_product() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L902] EXPR valid_product() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L902] tmp = valid_product() [L904] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L906] FCALL setup() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L907] CALL runTest() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L889] CALL test() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L450] int splverifierCounter ; [L451] int tmp ; [L452] int tmp___0 ; [L453] int tmp___1 ; [L454] int tmp___2 ; [L457] splverifierCounter = 0 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L467] tmp = __VERIFIER_nondet_int() [L469] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L471] CALL waterRise() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L746] COND TRUE waterLevel < 2 [L747] RET waterLevel = waterLevel + 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L471] waterRise() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L504] CALL timeShift() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L532] COND FALSE !(\read(pumpRunning)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L587] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L590] COND FALSE !(\read(pumpRunning)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L605] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L561] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L564] COND TRUE ! pumpRunning VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L566] CALL, EXPR isHighWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L684] int retValue_acc ; [L685] int tmp ; [L686] int tmp___0 ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L690] CALL, EXPR isHighWaterSensorDry() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L808] int retValue_acc ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L811] COND FALSE !(waterLevel < 2) [L815] retValue_acc = 0 [L816] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L690] EXPR isHighWaterSensorDry() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L690] tmp = isHighWaterSensorDry() [L692] COND FALSE !(\read(tmp)) [L695] tmp___0 = 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L697] retValue_acc = tmp___0 [L698] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L566] EXPR isHighWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L566] tmp = isHighWaterLevel() [L568] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L570] CALL activatePump() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L615] RET pumpRunning = 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L570] RET activatePump() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L605] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L541] processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] tmp = getWaterLevel() [L926] COND FALSE, RET !(tmp == 0) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L547] RET __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L504] timeShift() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L504] CALL timeShift() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L532] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L534] CALL lowerWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L734] COND TRUE waterLevel > 0 [L735] RET waterLevel = waterLevel - 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L534] lowerWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L587] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L590] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L592] CALL, EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L628] int retValue_acc ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L632] CALL, EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L632] EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] retValue_acc = isMethaneLevelCritical() [L634] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L592] EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L561] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L564] COND FALSE !(! pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L579] RET, FCALL processEnvironment__wrappee__base() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L541] processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] tmp = getWaterLevel() [L926] COND FALSE, RET !(tmp == 0) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L547] RET __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L504] timeShift() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L504] CALL timeShift() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L532] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L534] CALL lowerWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L734] COND TRUE waterLevel > 0 [L735] RET waterLevel = waterLevel - 1 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L534] lowerWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L587] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L590] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L592] CALL, EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L628] int retValue_acc ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L632] CALL, EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L632] EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] retValue_acc = isMethaneLevelCritical() [L634] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L592] EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L561] int tmp ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L564] COND FALSE !(! pumpRunning) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L579] RET, FCALL processEnvironment__wrappee__base() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L541] processEnvironment() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L924] tmp = getWaterLevel() [L926] COND TRUE tmp == 0 VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L928] CALL, EXPR isPumpRunning() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L639] int retValue_acc ; [L642] retValue_acc = pumpRunning [L643] RET return (retValue_acc); VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L928] EXPR isPumpRunning() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L928] tmp___0 = isPumpRunning() [L930] COND TRUE \read(tmp___0) VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L932] CALL __automaton_fail() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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] [L722] __VERIFIER_error() VAL [") "={143:0}, ")"={168:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={174:0}, "__utac__get_this_argtype"={1:0}, "CRIT"={166:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={177:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={200:0}, "i > 0 && i <= this->argsCount"={190:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "libacc.c"={157:0}, "libacc.c"={193:0}, "Off"={184:0}, "Off"={142:0}, "OK"={162:0}, "On"={181:0}, "On"={141:0}, "Pump(System:"={179:0}, \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, 236 locations, 1 error locations. UNSAFE Result, 6.8s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 4.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1469 SDtfs, 1993 SDslu, 4188 SDs, 0 SdLazy, 4024 SolverSat, 1254 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 650 GetRequests, 530 SyntacticMatches, 4 SemanticMatches, 116 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 953 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1412occurred 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: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 691 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 1434 NumberOfCodeBlocks, 1434 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1233 ConstructedInterpolants, 0 QuantifiedInterpolants, 208100 SizeOfPredicates, 11 NumberOfNonLiveVariables, 2839 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 192/222 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...