./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product44_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_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product44_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 cd9d3373e3670d73493569b1c43b551709fc0f6c ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:09:26,969 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:09:26,970 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:09:26,977 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:09:26,978 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:09:26,978 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:09:26,979 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:09:26,980 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:09:26,981 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:09:26,981 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:09:26,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:09:26,982 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:09:26,982 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:09:26,983 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:09:26,983 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:09:26,984 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:09:26,984 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:09:26,989 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:09:26,990 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:09:26,991 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:09:26,992 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:09:26,993 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:09:26,995 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:09:26,995 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:09:26,995 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:09:26,996 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:09:26,997 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:09:26,997 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:09:26,998 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:09:26,999 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:09:26,999 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:09:26,999 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:09:27,000 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:09:27,000 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:09:27,001 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:09:27,001 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:09:27,001 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 15:09:27,011 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:09:27,012 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:09:27,012 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:09:27,012 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:09:27,013 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:09:27,013 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:09:27,013 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 15:09:27,014 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:09:27,014 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:09:27,015 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:09:27,015 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:09:27,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 15:09:27,016 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:09:27,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:09:27,017 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_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 -> cd9d3373e3670d73493569b1c43b551709fc0f6c [2018-11-18 15:09:27,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:09:27,063 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:09:27,070 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:09:27,072 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:09:27,072 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:09:27,073 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec4_product44_false-unreach-call_false-termination.cil.c [2018-11-18 15:09:27,133 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/data/eb95eddbe/a29551a5d26c47d9a759a219cfcf6328/FLAGe50e2eb2f [2018-11-18 15:09:27,555 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:09:27,555 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/sv-benchmarks/c/product-lines/minepump_spec4_product44_false-unreach-call_false-termination.cil.c [2018-11-18 15:09:27,564 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/data/eb95eddbe/a29551a5d26c47d9a759a219cfcf6328/FLAGe50e2eb2f [2018-11-18 15:09:27,900 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/data/eb95eddbe/a29551a5d26c47d9a759a219cfcf6328 [2018-11-18 15:09:27,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:09:27,904 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 15:09:27,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:09:27,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:09:27,907 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:09:27,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:09:27" (1/1) ... [2018-11-18 15:09:27,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a4932d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:27, skipping insertion in model container [2018-11-18 15:09:27,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:09:27" (1/1) ... [2018-11-18 15:09:27,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:09:27,958 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:09:28,210 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:09:28,218 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:09:28,332 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:09:28,349 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:09:28,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28 WrapperNode [2018-11-18 15:09:28,349 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:09:28,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:09:28,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:09:28,350 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:09:28,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,368 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,395 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... [2018-11-18 15:09:28,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:09:28,401 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:09:28,401 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:09:28,401 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:09:28,402 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 15:09:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 15:09:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 15:09:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 15:09:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 15:09:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 15:09:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 15:09:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 15:09:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 15:09:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 15:09:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 15:09:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 15:09:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 15:09:28,462 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 15:09:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 15:09:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 15:09:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 15:09:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 15:09:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:09:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 15:09:29,280 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:09:29,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:09:29 BoogieIcfgContainer [2018-11-18 15:09:29,281 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:09:29,282 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 15:09:29,282 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 15:09:29,284 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 15:09:29,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 03:09:27" (1/3) ... [2018-11-18 15:09:29,285 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@91b9c6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:09:29, skipping insertion in model container [2018-11-18 15:09:29,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:09:28" (2/3) ... [2018-11-18 15:09:29,286 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@91b9c6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:09:29, skipping insertion in model container [2018-11-18 15:09:29,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:09:29" (3/3) ... [2018-11-18 15:09:29,287 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product44_false-unreach-call_false-termination.cil.c [2018-11-18 15:09:29,296 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 15:09:29,302 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 15:09:29,315 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 15:09:29,340 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 15:09:29,340 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 15:09:29,341 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 15:09:29,341 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 15:09:29,341 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 15:09:29,341 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 15:09:29,341 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 15:09:29,341 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 15:09:29,341 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 15:09:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states. [2018-11-18 15:09:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 15:09:29,365 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:29,365 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 15:09:29,367 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:29,372 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:29,372 INFO L82 PathProgramCache]: Analyzing trace with hash -759459687, now seen corresponding path program 1 times [2018-11-18 15:09:29,373 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:29,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:29,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:29,413 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:29,413 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:29,649 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 15:09:29,651 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:09:29,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 15:09:29,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 15:09:29,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 15:09:29,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:09:29,669 INFO L87 Difference]: Start difference. First operand 178 states. Second operand 2 states. [2018-11-18 15:09:29,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:29,697 INFO L93 Difference]: Finished difference Result 270 states and 327 transitions. [2018-11-18 15:09:29,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 15:09:29,698 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 15:09:29,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:29,708 INFO L225 Difference]: With dead ends: 270 [2018-11-18 15:09:29,708 INFO L226 Difference]: Without dead ends: 135 [2018-11-18 15:09:29,711 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 15:09:29,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-11-18 15:09:29,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2018-11-18 15:09:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-18 15:09:29,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 155 transitions. [2018-11-18 15:09:29,748 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 155 transitions. Word has length 46 [2018-11-18 15:09:29,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:29,748 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 155 transitions. [2018-11-18 15:09:29,748 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 15:09:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 155 transitions. [2018-11-18 15:09:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 15:09:29,751 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:29,751 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 15:09:29,751 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:29,751 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:29,751 INFO L82 PathProgramCache]: Analyzing trace with hash -1106645663, now seen corresponding path program 1 times [2018-11-18 15:09:29,752 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:29,752 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:29,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:29,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:29,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:29,940 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 15:09:29,940 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:09:29,940 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:09:29,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:09:29,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:09:29,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:09:29,942 INFO L87 Difference]: Start difference. First operand 135 states and 155 transitions. Second operand 3 states. [2018-11-18 15:09:29,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:29,970 INFO L93 Difference]: Finished difference Result 204 states and 233 transitions. [2018-11-18 15:09:29,971 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:09:29,971 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 15:09:29,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:29,972 INFO L225 Difference]: With dead ends: 204 [2018-11-18 15:09:29,973 INFO L226 Difference]: Without dead ends: 125 [2018-11-18 15:09:29,974 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 15:09:29,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2018-11-18 15:09:29,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2018-11-18 15:09:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-11-18 15:09:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 142 transitions. [2018-11-18 15:09:29,985 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 142 transitions. Word has length 48 [2018-11-18 15:09:29,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:29,986 INFO L480 AbstractCegarLoop]: Abstraction has 125 states and 142 transitions. [2018-11-18 15:09:29,986 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:09:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 142 transitions. [2018-11-18 15:09:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 15:09:29,987 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:29,987 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:09:29,988 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:29,988 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:29,988 INFO L82 PathProgramCache]: Analyzing trace with hash -744699793, now seen corresponding path program 1 times [2018-11-18 15:09:29,988 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:29,988 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:29,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:29,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:29,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:30,222 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 15:09:30,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:09:30,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:09:30,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:09:30,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:09:30,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:09:30,223 INFO L87 Difference]: Start difference. First operand 125 states and 142 transitions. Second operand 7 states. [2018-11-18 15:09:30,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:30,814 INFO L93 Difference]: Finished difference Result 378 states and 447 transitions. [2018-11-18 15:09:30,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:09:30,814 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 15:09:30,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:30,817 INFO L225 Difference]: With dead ends: 378 [2018-11-18 15:09:30,817 INFO L226 Difference]: Without dead ends: 277 [2018-11-18 15:09:30,818 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:09:30,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-11-18 15:09:30,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 253. [2018-11-18 15:09:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2018-11-18 15:09:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 297 transitions. [2018-11-18 15:09:30,844 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 297 transitions. Word has length 53 [2018-11-18 15:09:30,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:30,845 INFO L480 AbstractCegarLoop]: Abstraction has 253 states and 297 transitions. [2018-11-18 15:09:30,845 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:09:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 297 transitions. [2018-11-18 15:09:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 15:09:30,846 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:30,847 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 15:09:30,847 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:30,847 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:30,847 INFO L82 PathProgramCache]: Analyzing trace with hash 1667585443, now seen corresponding path program 1 times [2018-11-18 15:09:30,847 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:30,847 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:30,848 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:30,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:30,848 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:31,054 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 15:09:31,054 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:09:31,054 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 15:09:31,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 15:09:31,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 15:09:31,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:09:31,055 INFO L87 Difference]: Start difference. First operand 253 states and 297 transitions. Second operand 10 states. [2018-11-18 15:09:32,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:32,057 INFO L93 Difference]: Finished difference Result 892 states and 1128 transitions. [2018-11-18 15:09:32,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 15:09:32,058 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-18 15:09:32,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:32,063 INFO L225 Difference]: With dead ends: 892 [2018-11-18 15:09:32,063 INFO L226 Difference]: Without dead ends: 663 [2018-11-18 15:09:32,066 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 15:09:32,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 663 states. [2018-11-18 15:09:32,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 663 to 651. [2018-11-18 15:09:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2018-11-18 15:09:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 791 transitions. [2018-11-18 15:09:32,111 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 791 transitions. Word has length 58 [2018-11-18 15:09:32,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:32,112 INFO L480 AbstractCegarLoop]: Abstraction has 651 states and 791 transitions. [2018-11-18 15:09:32,112 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 15:09:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 791 transitions. [2018-11-18 15:09:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 15:09:32,114 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:32,114 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 15:09:32,115 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:32,115 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:32,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1396816809, now seen corresponding path program 1 times [2018-11-18 15:09:32,115 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:32,115 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:32,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:32,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:32,116 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:32,199 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 15:09:32,199 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:09:32,199 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 15:09:32,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 15:09:32,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 15:09:32,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 15:09:32,200 INFO L87 Difference]: Start difference. First operand 651 states and 791 transitions. Second operand 4 states. [2018-11-18 15:09:32,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:32,413 INFO L93 Difference]: Finished difference Result 1680 states and 2203 transitions. [2018-11-18 15:09:32,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 15:09:32,413 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-18 15:09:32,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:32,418 INFO L225 Difference]: With dead ends: 1680 [2018-11-18 15:09:32,418 INFO L226 Difference]: Without dead ends: 1053 [2018-11-18 15:09:32,421 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 15:09:32,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1053 states. [2018-11-18 15:09:32,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1053 to 930. [2018-11-18 15:09:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 930 states. [2018-11-18 15:09:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1141 transitions. [2018-11-18 15:09:32,466 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1141 transitions. Word has length 62 [2018-11-18 15:09:32,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:32,466 INFO L480 AbstractCegarLoop]: Abstraction has 930 states and 1141 transitions. [2018-11-18 15:09:32,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 15:09:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1141 transitions. [2018-11-18 15:09:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 15:09:32,470 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:32,470 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] [2018-11-18 15:09:32,470 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:32,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:32,471 INFO L82 PathProgramCache]: Analyzing trace with hash 34917949, now seen corresponding path program 1 times [2018-11-18 15:09:32,471 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:32,471 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:32,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:32,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:32,472 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 15:09:32,574 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:09:32,574 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 15:09:32,588 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:32,666 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:09:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 15:09:32,840 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 15:09:32,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 15:09:32,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 15:09:32,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 15:09:32,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 15:09:32,843 INFO L87 Difference]: Start difference. First operand 930 states and 1141 transitions. Second operand 12 states. [2018-11-18 15:09:34,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:34,992 INFO L93 Difference]: Finished difference Result 2216 states and 2930 transitions. [2018-11-18 15:09:34,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-11-18 15:09:34,993 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 91 [2018-11-18 15:09:34,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:35,002 INFO L225 Difference]: With dead ends: 2216 [2018-11-18 15:09:35,002 INFO L226 Difference]: Without dead ends: 1579 [2018-11-18 15:09:35,005 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 773 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=521, Invalid=2235, Unknown=0, NotChecked=0, Total=2756 [2018-11-18 15:09:35,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1579 states. [2018-11-18 15:09:35,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1579 to 1390. [2018-11-18 15:09:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1390 states. [2018-11-18 15:09:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1390 states and 1730 transitions. [2018-11-18 15:09:35,080 INFO L78 Accepts]: Start accepts. Automaton has 1390 states and 1730 transitions. Word has length 91 [2018-11-18 15:09:35,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:35,080 INFO L480 AbstractCegarLoop]: Abstraction has 1390 states and 1730 transitions. [2018-11-18 15:09:35,080 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 15:09:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1730 transitions. [2018-11-18 15:09:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 15:09:35,083 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:35,083 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:09:35,084 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:35,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:35,084 INFO L82 PathProgramCache]: Analyzing trace with hash 329923422, now seen corresponding path program 1 times [2018-11-18 15:09:35,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:35,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:35,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:35,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 15:09:35,153 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:09:35,154 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 15:09:35,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:35,249 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:09:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 15:09:35,309 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 15:09:35,309 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 6 [2018-11-18 15:09:35,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:09:35,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:09:35,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:09:35,310 INFO L87 Difference]: Start difference. First operand 1390 states and 1730 transitions. Second operand 6 states. [2018-11-18 15:09:35,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:35,388 INFO L93 Difference]: Finished difference Result 2812 states and 3666 transitions. [2018-11-18 15:09:35,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 15:09:35,388 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 128 [2018-11-18 15:09:35,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:35,394 INFO L225 Difference]: With dead ends: 2812 [2018-11-18 15:09:35,394 INFO L226 Difference]: Without dead ends: 1446 [2018-11-18 15:09:35,398 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 126 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 15:09:35,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1446 states. [2018-11-18 15:09:35,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1446 to 1430. [2018-11-18 15:09:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-18 15:09:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1774 transitions. [2018-11-18 15:09:35,469 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1774 transitions. Word has length 128 [2018-11-18 15:09:35,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:35,469 INFO L480 AbstractCegarLoop]: Abstraction has 1430 states and 1774 transitions. [2018-11-18 15:09:35,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:09:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1774 transitions. [2018-11-18 15:09:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 15:09:35,471 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:35,472 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:09:35,472 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:35,472 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:35,472 INFO L82 PathProgramCache]: Analyzing trace with hash -812579044, now seen corresponding path program 1 times [2018-11-18 15:09:35,472 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:35,472 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:35,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:35,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 15:09:35,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:09:35,546 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 15:09:35,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:35,661 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:09:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 15:09:35,725 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 15:09:35,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-18 15:09:35,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 15:09:35,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 15:09:35,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 15:09:35,726 INFO L87 Difference]: Start difference. First operand 1430 states and 1774 transitions. Second operand 11 states. [2018-11-18 15:09:35,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:35,811 INFO L93 Difference]: Finished difference Result 2579 states and 3280 transitions. [2018-11-18 15:09:35,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:09:35,812 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 128 [2018-11-18 15:09:35,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:35,817 INFO L225 Difference]: With dead ends: 2579 [2018-11-18 15:09:35,817 INFO L226 Difference]: Without dead ends: 1173 [2018-11-18 15:09:35,820 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 128 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 15:09:35,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1173 states. [2018-11-18 15:09:35,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1173 to 1173. [2018-11-18 15:09:35,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1173 states. [2018-11-18 15:09:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1173 states and 1456 transitions. [2018-11-18 15:09:35,881 INFO L78 Accepts]: Start accepts. Automaton has 1173 states and 1456 transitions. Word has length 128 [2018-11-18 15:09:35,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:35,881 INFO L480 AbstractCegarLoop]: Abstraction has 1173 states and 1456 transitions. [2018-11-18 15:09:35,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 15:09:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1456 transitions. [2018-11-18 15:09:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-18 15:09:35,883 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:35,884 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:09:35,884 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:35,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:35,884 INFO L82 PathProgramCache]: Analyzing trace with hash 277781601, now seen corresponding path program 1 times [2018-11-18 15:09:35,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:35,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:35,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:35,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 15:09:36,019 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:09:36,019 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/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 15:09:36,025 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:09:36,089 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:09:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:09:36,204 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 15:09:36,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2018-11-18 15:09:36,205 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 15:09:36,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 15:09:36,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2018-11-18 15:09:36,205 INFO L87 Difference]: Start difference. First operand 1173 states and 1456 transitions. Second operand 15 states. [2018-11-18 15:09:37,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:09:37,148 INFO L93 Difference]: Finished difference Result 2389 states and 3173 transitions. [2018-11-18 15:09:37,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 15:09:37,149 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 132 [2018-11-18 15:09:37,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:09:37,154 INFO L225 Difference]: With dead ends: 2389 [2018-11-18 15:09:37,154 INFO L226 Difference]: Without dead ends: 1392 [2018-11-18 15:09:37,156 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=195, Invalid=561, Unknown=0, NotChecked=0, Total=756 [2018-11-18 15:09:37,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1392 states. [2018-11-18 15:09:37,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1392 to 1058. [2018-11-18 15:09:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1058 states. [2018-11-18 15:09:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 1058 states and 1307 transitions. [2018-11-18 15:09:37,197 INFO L78 Accepts]: Start accepts. Automaton has 1058 states and 1307 transitions. Word has length 132 [2018-11-18 15:09:37,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:09:37,198 INFO L480 AbstractCegarLoop]: Abstraction has 1058 states and 1307 transitions. [2018-11-18 15:09:37,198 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 15:09:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1307 transitions. [2018-11-18 15:09:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-18 15:09:37,200 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:09:37,200 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:09:37,201 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:09:37,201 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:09:37,201 INFO L82 PathProgramCache]: Analyzing trace with hash -11613560, now seen corresponding path program 2 times [2018-11-18 15:09:37,201 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 15:09:37,201 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 15:09:37,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:37,202 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:09:37,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:09:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 15:09:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 15:09:37,316 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 15:09:37,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 03:09:37 BoogieIcfgContainer [2018-11-18 15:09:37,435 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 15:09:37,436 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:09:37,436 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:09:37,436 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:09:37,436 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:09:29" (3/4) ... [2018-11-18 15:09:37,438 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 15:09:37,538 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_23f3604c-ee90-4141-99cc-05c0d6ce094c/bin-2019/uautomizer/witness.graphml [2018-11-18 15:09:37,538 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:09:37,539 INFO L168 Benchmark]: Toolchain (without parser) took 9635.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.4 MB). Free memory was 958.5 MB in the beginning and 1.0 GB in the end (delta: -54.7 MB). Peak memory consumption was 201.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:09:37,539 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:09:37,540 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 958.5 MB in the beginning and 1.2 GB in the end (delta: -194.4 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:09:37,540 INFO L168 Benchmark]: Boogie Preprocessor took 50.49 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:09:37,540 INFO L168 Benchmark]: RCFGBuilder took 880.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 92.9 MB). Peak memory consumption was 92.9 MB. Max. memory is 11.5 GB. [2018-11-18 15:09:37,540 INFO L168 Benchmark]: TraceAbstraction took 8153.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -5.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:09:37,540 INFO L168 Benchmark]: Witness Printer took 102.32 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. [2018-11-18 15:09:37,542 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 445.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.6 MB). Free memory was 958.5 MB in the beginning and 1.2 GB in the end (delta: -194.4 MB). Peak memory consumption was 32.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 50.49 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 880.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 92.9 MB). Peak memory consumption was 92.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8153.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -5.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 11.5 GB. * Witness Printer took 102.32 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 52.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 752]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L366] FCALL "i > 0 && i <= this->argsCount" [L366] FCALL "libacc.c" [L367] FCALL "__utac__get_this_arg" [L373] FCALL "i > 0 && i <= this->argsCount" [L373] FCALL "libacc.c" [L374] FCALL "__utac__get_this_arg" [L412] FCALL "i > 0 && i <= this->argsCount" [L412] FCALL "libacc.c" [L413] FCALL "__utac__get_this_argtype" [L419] FCALL "i > 0 && i <= this->argsCount" [L419] FCALL "libacc.c" [L420] FCALL "__utac__get_this_argtype" [L674] FCALL "Pump(System:" [L678] FCALL "On" [L682] FCALL "Off" [L686] FCALL ",Pump:" [L690] FCALL "On" [L694] FCALL "Off" [L698] FCALL ") " [L700] FCALL "\n" [L905] FCALL "Env(Water:%i" [L906] FCALL ",Meth:" [L910] FCALL "CRIT" [L914] FCALL "OK" [L918] FCALL ")" [L555] int pumpRunning = 0; [L556] int systemActive = 1; [L757] int cleanupTimeShifts = 4; [L853] int waterLevel = 1; [L854] int methaneLevelCritical = 0; [L238] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(") ")=169, \old(") ")=149, \old(")")=121, \old(")")=124, \old(",Meth:")=118, \old(",Meth:")=167, \old(",Pump:")=175, \old(",Pump:")=139, \old("\n")=177, \old("\n")=119, \old("__utac__get_this_arg")=166, \old("__utac__get_this_arg")=190, \old("__utac__get_this_arg")=128, \old("__utac__get_this_arg")=165, \old("__utac__get_this_argtype")=163, \old("__utac__get_this_argtype")=192, \old("__utac__get_this_argtype")=131, \old("__utac__get_this_argtype")=164, \old("CRIT")=170, \old("CRIT")=150, \old("Env(Water:%i")=185, \old("Env(Water:%i")=172, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=123, \old("i > 0 && i <= this->argsCount")=153, \old("i > 0 && i <= this->argsCount")=125, \old("i > 0 && i <= this->argsCount")=199, \old("i > 0 && i <= this->argsCount")=127, \old("i > 0 && i <= this->argsCount")=186, \old("i > 0 && i <= this->argsCount")=156, \old("libacc.c")=198, \old("libacc.c")=136, \old("libacc.c")=191, \old("libacc.c")=152, \old("libacc.c")=158, \old("libacc.c")=179, \old("libacc.c")=154, \old("libacc.c")=195, \old("Off")=141, \old("Off")=130, \old("Off")=155, \old("Off")=138, \old("OK")=174, \old("OK")=135, \old("On")=120, \old("On")=122, \old("On")=188, \old("On")=137, \old("Pump(System:")=173, \old("Pump(System:")=183, \old(cleanupTimeShifts)=194, \old(head)=200, \old(head)=181, \old(methaneLevelCritical)=157, \old(pumpRunning)=148, \old(systemActive)=147, \old(waterLevel)=151, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L830] int retValue_acc ; [L831] int tmp ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L835] FCALL select_helpers() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L836] FCALL select_features() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L837] CALL, EXPR valid_product() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L464] int retValue_acc ; [L467] retValue_acc = 1 [L468] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L837] EXPR valid_product() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L837] tmp = valid_product() [L839] COND TRUE \read(tmp) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L841] FCALL setup() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L842] CALL runTest() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L824] CALL test() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L480] int splverifierCounter ; [L481] int tmp ; [L482] int tmp___0 ; [L483] int tmp___1 ; [L484] int tmp___2 ; [L487] splverifierCounter = 0 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L489] COND TRUE 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L491] COND TRUE splverifierCounter < 4 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L497] tmp = __VERIFIER_nondet_int() [L499] COND TRUE \read(tmp) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L501] CALL waterRise() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L871] COND TRUE waterLevel < 2 [L872] RET waterLevel = waterLevel + 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L501] waterRise() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L507] tmp___0 = __VERIFIER_nondet_int() [L509] COND FALSE !(\read(tmp___0)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L517] tmp___2 = __VERIFIER_nondet_int() [L519] COND FALSE !(\read(tmp___2)) [L525] tmp___1 = __VERIFIER_nondet_int() [L527] COND FALSE !(\read(tmp___1)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L536] CALL timeShift() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L562] COND FALSE !(\read(pumpRunning)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L569] COND TRUE \read(systemActive) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L571] CALL processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L591] int tmp ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L594] COND TRUE ! pumpRunning VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L596] CALL, EXPR isHighWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L706] int retValue_acc ; [L707] int tmp ; [L708] int tmp___0 ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L712] CALL, EXPR isHighWaterSensorDry() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L933] int retValue_acc ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L936] COND FALSE !(waterLevel < 2) [L940] retValue_acc = 0 [L941] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L712] EXPR isHighWaterSensorDry() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L712] tmp = isHighWaterSensorDry() [L714] COND FALSE !(\read(tmp)) [L717] tmp___0 = 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L719] retValue_acc = tmp___0 [L720] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L596] EXPR isHighWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L596] tmp = isHighWaterLevel() [L598] COND TRUE \read(tmp) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L600] CALL activatePump() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L625] int tmp ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L629] CALL, EXPR isMethaneAlarm() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L650] int retValue_acc ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L654] CALL, EXPR isMethaneLevelCritical() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L892] int retValue_acc ; [L895] retValue_acc = methaneLevelCritical [L896] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L654] EXPR isMethaneLevelCritical() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L654] retValue_acc = isMethaneLevelCritical() [L656] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L629] EXPR isMethaneAlarm() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L629] tmp = isMethaneAlarm() [L631] COND FALSE !(\read(tmp)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L635] CALL activatePump__wrappee__highWaterSensor() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L619] RET pumpRunning = 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L635] RET activatePump__wrappee__highWaterSensor() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L600] RET activatePump() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L571] processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] CALL, EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] int retValue_acc ; [L927] retValue_acc = waterLevel [L928] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L49] EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L577] RET __utac_acc__Specification4_spec__1() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L536] timeShift() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L489] COND TRUE 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L491] COND TRUE splverifierCounter < 4 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L497] tmp = __VERIFIER_nondet_int() [L499] COND FALSE !(\read(tmp)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L507] tmp___0 = __VERIFIER_nondet_int() [L509] COND FALSE !(\read(tmp___0)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L517] tmp___2 = __VERIFIER_nondet_int() [L519] COND FALSE !(\read(tmp___2)) [L525] tmp___1 = __VERIFIER_nondet_int() [L527] COND FALSE !(\read(tmp___1)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L536] CALL timeShift() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L562] COND TRUE \read(pumpRunning) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L564] CALL lowerWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L859] COND TRUE waterLevel > 0 [L860] RET waterLevel = waterLevel - 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] lowerWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L569] COND TRUE \read(systemActive) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L571] CALL processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L591] int tmp ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L594] COND FALSE !(! pumpRunning) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L609] RET, FCALL processEnvironment__wrappee__base() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L571] processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] CALL, EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] int retValue_acc ; [L927] retValue_acc = waterLevel [L928] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L577] RET __utac_acc__Specification4_spec__1() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L536] timeShift() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L489] COND TRUE 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L491] COND TRUE splverifierCounter < 4 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L497] tmp = __VERIFIER_nondet_int() [L499] COND FALSE !(\read(tmp)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L507] tmp___0 = __VERIFIER_nondet_int() [L509] COND FALSE !(\read(tmp___0)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L517] tmp___2 = __VERIFIER_nondet_int() [L519] COND FALSE !(\read(tmp___2)) [L525] tmp___1 = __VERIFIER_nondet_int() [L527] COND FALSE !(\read(tmp___1)) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L536] CALL timeShift() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L562] COND TRUE \read(pumpRunning) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L564] CALL lowerWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L859] COND TRUE waterLevel > 0 [L860] RET waterLevel = waterLevel - 1 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] lowerWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L569] COND TRUE \read(systemActive) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L571] CALL processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L591] int tmp ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L594] COND FALSE !(! pumpRunning) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L609] RET, FCALL processEnvironment__wrappee__base() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L571] processEnvironment() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L577] CALL __utac_acc__Specification4_spec__1() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] CALL, EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] int retValue_acc ; [L927] retValue_acc = waterLevel [L928] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] EXPR getWaterLevel() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L49] tmp = getWaterLevel() [L51] COND TRUE tmp == 0 VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L53] CALL, EXPR isPumpRunning() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L661] int retValue_acc ; [L664] retValue_acc = pumpRunning [L665] RET return (retValue_acc); VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L53] EXPR isPumpRunning() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L53] tmp___0 = isPumpRunning() [L55] COND TRUE \read(tmp___0) VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L57] CALL __automaton_fail() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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] [L752] __VERIFIER_error() VAL [") "={146:0}, ")"={126:0}, ",Meth:"={168:0}, ",Pump:"={143:0}, "\n"={180:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={189:0}, "__utac__get_this_argtype"={193:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={171:0}, "Env(Water:%i"={184:0}, "i > 0 && i <= this->argsCount"={196:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={197:0}, "libacc.c"={1:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={142:0}, "Off"={145:0}, "OK"={134:0}, "On"={144:0}, "On"={187:0}, "Pump(System:"={182:0}, \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 40 procedures, 237 locations, 1 error locations. UNSAFE Result, 8.1s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1461 SDtfs, 2008 SDslu, 4204 SDs, 0 SdLazy, 4097 SolverSat, 1249 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 639 GetRequests, 515 SyntacticMatches, 4 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 959 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1430occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 698 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1394 NumberOfCodeBlocks, 1394 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1212 ConstructedInterpolants, 0 QuantifiedInterpolants, 204248 SizeOfPredicates, 12 NumberOfNonLiveVariables, 2855 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 184/206 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...