./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_productSimulator_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_productSimulator_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0b5369e4c405e8397dff04a83a57a11661bb278d ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:26:30,857 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:26:30,858 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:26:30,865 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:26:30,865 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:26:30,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:26:30,866 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:26:30,867 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:26:30,868 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:26:30,869 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:26:30,869 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:26:30,869 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:26:30,870 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:26:30,871 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:26:30,872 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:26:30,872 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:26:30,873 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:26:30,874 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:26:30,875 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:26:30,876 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:26:30,877 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:26:30,877 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:26:30,879 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:26:30,879 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:26:30,879 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:26:30,880 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:26:30,881 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:26:30,881 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:26:30,882 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:26:30,882 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:26:30,883 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:26:30,883 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:26:30,883 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:26:30,883 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:26:30,884 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:26:30,885 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:26:30,885 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 05:26:30,895 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:26:30,895 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:26:30,896 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:26:30,896 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:26:30,897 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:26:30,897 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:26:30,897 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:26:30,897 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:26:30,897 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:26:30,897 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:26:30,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:26:30,899 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:26:30,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:26:30,899 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:26:30,899 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 05:26:30,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:26:30,900 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:26:30,900 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_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak 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 -> Kojak 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 -> 0b5369e4c405e8397dff04a83a57a11661bb278d [2018-11-10 05:26:30,921 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:26:30,929 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:26:30,931 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:26:30,932 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:26:30,933 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:26:30,933 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/minepump_spec3_productSimulator_false-unreach-call_false-termination.cil.c [2018-11-10 05:26:30,968 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/data/2fe6f5c76/97b5719ef14a49fd80278061e9266d49/FLAGfddb6bdf5 [2018-11-10 05:26:31,401 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:26:31,402 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/sv-benchmarks/c/product-lines/minepump_spec3_productSimulator_false-unreach-call_false-termination.cil.c [2018-11-10 05:26:31,412 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/data/2fe6f5c76/97b5719ef14a49fd80278061e9266d49/FLAGfddb6bdf5 [2018-11-10 05:26:31,423 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/data/2fe6f5c76/97b5719ef14a49fd80278061e9266d49 [2018-11-10 05:26:31,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:26:31,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:26:31,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:26:31,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:26:31,428 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:26:31,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@572af1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31, skipping insertion in model container [2018-11-10 05:26:31,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:26:31,469 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:26:31,659 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:26:31,667 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:26:31,721 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:26:31,742 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:26:31,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31 WrapperNode [2018-11-10 05:26:31,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:26:31,743 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:26:31,743 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:26:31,743 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:26:31,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,820 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 05:26:31,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:26:31,821 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:26:31,821 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:26:31,828 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,831 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,831 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... [2018-11-10 05:26:31,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:26:31,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:26:31,848 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:26:31,848 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:26:31,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:26:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 05:26:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 05:26:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__before__methaneQuery [2018-11-10 05:26:31,905 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__before__methaneQuery [2018-11-10 05:26:31,905 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 05:26:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 05:26:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 05:26:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 05:26:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 05:26:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 05:26:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__highWaterSensor [2018-11-10 05:26:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__highWaterSensor [2018-11-10 05:26:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 05:26:31,906 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 05:26:31,906 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__methaneAlarm [2018-11-10 05:26:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__methaneAlarm [2018-11-10 05:26:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__lowWaterSensor [2018-11-10 05:26:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__lowWaterSensor [2018-11-10 05:26:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 05:26:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 05:26:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 05:26:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 05:26:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-10 05:26:31,907 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-10 05:26:31,907 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 05:26:31,908 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 05:26:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:26:31,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:26:33,038 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:26:33,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:26:33 BoogieIcfgContainer [2018-11-10 05:26:33,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:26:33,039 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 05:26:33,039 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 05:26:33,046 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 05:26:33,046 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:26:33" (1/1) ... [2018-11-10 05:26:33,053 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:26:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 112 states and 157 transitions. [2018-11-10 05:26:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 157 transitions. [2018-11-10 05:26:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-10 05:26:33,086 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 112 states and 154 transitions. [2018-11-10 05:26:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 154 transitions. [2018-11-10 05:26:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-10 05:26:33,274 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 115 states and 158 transitions. [2018-11-10 05:26:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 158 transitions. [2018-11-10 05:26:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 05:26:33,410 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 131 states and 194 transitions. [2018-11-10 05:26:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 194 transitions. [2018-11-10 05:26:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-10 05:26:33,710 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 143 states and 224 transitions. [2018-11-10 05:26:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 224 transitions. [2018-11-10 05:26:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-10 05:26:34,067 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:34,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 148 states and 234 transitions. [2018-11-10 05:26:34,135 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2018-11-10 05:26:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 05:26:34,138 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 149 states and 236 transitions. [2018-11-10 05:26:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 236 transitions. [2018-11-10 05:26:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-10 05:26:34,189 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 165 states and 281 transitions. [2018-11-10 05:26:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 281 transitions. [2018-11-10 05:26:35,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-10 05:26:35,247 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 166 states and 282 transitions. [2018-11-10 05:26:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 282 transitions. [2018-11-10 05:26:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 05:26:35,383 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 169 states and 288 transitions. [2018-11-10 05:26:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 288 transitions. [2018-11-10 05:26:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-10 05:26:35,614 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:26:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-10 05:26:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:26:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 173 states and 294 transitions. [2018-11-10 05:26:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 294 transitions. [2018-11-10 05:26:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 05:26:35,685 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 05:26:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:26:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:26:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:26:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:26:36,025 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 11 iterations. [2018-11-10 05:26:36,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 05:26:36 ImpRootNode [2018-11-10 05:26:36,139 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 05:26:36,140 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:26:36,140 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:26:36,140 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:26:36,141 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:26:33" (3/4) ... [2018-11-10 05:26:36,143 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 05:26:36,235 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d57316a0-ed28-47cd-9fb3-64bcdce0d819/bin-2019/ukojak/witness.graphml [2018-11-10 05:26:36,235 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:26:36,235 INFO L168 Benchmark]: Toolchain (without parser) took 4809.89 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 320.9 MB). Free memory was 951.8 MB in the beginning and 1.2 GB in the end (delta: -269.2 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,236 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:26:36,237 INFO L168 Benchmark]: CACSL2BoogieTranslator took 316.04 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 924.9 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,237 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 192.9 MB). Free memory was 924.9 MB in the beginning and 1.2 GB in the end (delta: -262.6 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,237 INFO L168 Benchmark]: Boogie Preprocessor took 26.93 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,237 INFO L168 Benchmark]: RCFGBuilder took 1191.27 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: 120.8 MB). Peak memory consumption was 120.8 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,238 INFO L168 Benchmark]: CodeCheck took 3100.09 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 127.9 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -178.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:26:36,238 INFO L168 Benchmark]: Witness Printer took 95.29 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2018-11-10 05:26:36,240 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 13 procedures, 183 locations, 1 error locations. UNSAFE Result, 2.9s OverallTime, 11 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 49140 SDtfs, 17238 SDslu, 31422 SDs, 0 SdLazy, 21372 SolverSat, 5952 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3914 GetRequests, 3829 SyntacticMatches, 3 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2130 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 528 NumberOfCodeBlocks, 528 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 465 ConstructedInterpolants, 0 QuantifiedInterpolants, 46326 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 300/300 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 1022]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L337] FCALL "i > 0 && i <= this->argsCount" [L337] FCALL "libacc.c" [L338] FCALL "__utac__get_this_arg" [L344] FCALL "i > 0 && i <= this->argsCount" [L344] FCALL "libacc.c" [L345] FCALL "__utac__get_this_arg" [L383] FCALL "i > 0 && i <= this->argsCount" [L383] FCALL "libacc.c" [L384] FCALL "__utac__get_this_argtype" [L390] FCALL "i > 0 && i <= this->argsCount" [L390] FCALL "libacc.c" [L391] FCALL "__utac__get_this_argtype" [L844] FCALL "Pump(System:" [L848] FCALL "On" [L852] FCALL "Off" [L856] FCALL ",Pump:" [L860] FCALL "On" [L864] FCALL "Off" [L868] FCALL ") " [L870] FCALL "\n" [L1079] FCALL "Env(Water:%i" [L1080] FCALL ",Meth:" [L1084] FCALL "CRIT" [L1088] FCALL "OK" [L1092] FCALL ")" [L406] int cleanupTimeShifts = 4; [L510] int __SELECTED_FEATURE_base ; [L511] int __SELECTED_FEATURE_highWaterSensor ; [L512] int __SELECTED_FEATURE_lowWaterSensor ; [L513] int __SELECTED_FEATURE_methaneQuery ; [L514] int __SELECTED_FEATURE_methaneAlarm ; [L515] int __SELECTED_FEATURE_stopCommand ; [L516] int __SELECTED_FEATURE_startCommand ; [L517] int __GUIDSL_ROOT_PRODUCTION ; [L605] int pumpRunning = 0; [L606] int systemActive = 1; [L1027] int waterLevel = 1; [L1028] int methaneLevelCritical = 0; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L487] int retValue_acc ; [L488] int tmp ; [L492] CALL select_helpers() [L968] RET __GUIDSL_ROOT_PRODUCTION = 1 [L492] select_helpers() [L493] CALL select_features() [L953] __SELECTED_FEATURE_base = 1 VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L954] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L954] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L954] __SELECTED_FEATURE_highWaterSensor = select_one() [L955] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L955] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L955] __SELECTED_FEATURE_lowWaterSensor = select_one() [L956] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L956] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L956] __SELECTED_FEATURE_methaneQuery = select_one() [L957] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L957] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L957] __SELECTED_FEATURE_methaneAlarm = select_one() [L958] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L958] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L958] __SELECTED_FEATURE_stopCommand = select_one() [L959] CALL, EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L939] int retValue_acc ; [L940] int choice = __VERIFIER_nondet_int(); [L943] retValue_acc = choice [L944] RET return (retValue_acc); [L959] EXPR select_one() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L959] RET __SELECTED_FEATURE_startCommand = select_one() [L493] select_features() [L494] CALL, EXPR valid_product() [L973] int retValue_acc ; [L976] retValue_acc = __SELECTED_FEATURE_base [L977] RET return (retValue_acc); [L494] EXPR valid_product() [L494] tmp = valid_product() [L496] COND TRUE \read(tmp) [L498] FCALL setup() [L499] CALL runTest() [L478] CALL test() [L521] int splverifierCounter ; [L522] int tmp ; [L523] int tmp___0 ; [L524] int tmp___1 ; [L525] int tmp___2 ; [L528] splverifierCounter = 0 VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L530] COND TRUE 1 VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L532] COND TRUE splverifierCounter < 4 [L538] tmp = __VERIFIER_nondet_int() [L540] COND TRUE \read(tmp) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L542] CALL waterRise() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1045] COND TRUE waterLevel < 2 [L1046] RET waterLevel = waterLevel + 1 [L542] waterRise() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L548] tmp___0 = __VERIFIER_nondet_int() [L550] COND FALSE !(\read(tmp___0)) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L558] tmp___2 = __VERIFIER_nondet_int() [L560] COND FALSE !(\read(tmp___2)) [L570] tmp___1 = __VERIFIER_nondet_int() [L572] COND TRUE \read(tmp___1) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L573] COND TRUE \read(__SELECTED_FEATURE_stopCommand) [L575] CALL stopSystem() [L917] COND FALSE !(\read(pumpRunning)) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L924] RET systemActive = 0 [L575] stopSystem() [L585] CALL timeShift() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L613] COND FALSE !(\read(pumpRunning)) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L620] COND FALSE !(\read(systemActive)) VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L628] CALL __utac_acc__Specification3_spec__1() [L985] int tmp ; [L986] int tmp___0 ; [L987] int tmp___1 ; VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L991] CALL, EXPR isMethaneLevelCritical() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L1066] int retValue_acc ; [L1069] retValue_acc = methaneLevelCritical [L1070] RET return (retValue_acc); [L991] EXPR isMethaneLevelCritical() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L991] tmp = isMethaneLevelCritical() [L993] COND FALSE !(\read(tmp)) [L997] CALL, EXPR getWaterLevel() [L1098] int retValue_acc ; [L1101] retValue_acc = waterLevel [L1102] RET return (retValue_acc); [L997] EXPR getWaterLevel() [L997] tmp___0 = getWaterLevel() [L999] COND TRUE tmp___0 == 2 [L1001] CALL, EXPR isPumpRunning() [L831] int retValue_acc ; [L834] retValue_acc = pumpRunning [L835] RET return (retValue_acc); [L1001] EXPR isPumpRunning() [L1001] tmp___1 = isPumpRunning() [L1003] COND FALSE !(\read(tmp___1)) [L1007] CALL __automaton_fail() [L1022] __VERIFIER_error() VAL [") "={35:0}, ")"={23:0}, ",Meth:"={26:0}, ",Pump:"={34:0}, "\n"={28:0}, "__utac__get_this_arg"={8:0}, "__utac__get_this_arg"={15:0}, "__utac__get_this_argtype"={22:0}, "__utac__get_this_argtype"={27:0}, "CRIT"={33:0}, "Env(Water:%i"={39:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={29:0}, "i > 0 && i <= this->argsCount"={12:0}, "i > 0 && i <= this->argsCount"={19:0}, "libacc.c"={31:0}, "libacc.c"={24:0}, "libacc.c"={17:0}, "libacc.c"={16:0}, "Off"={11:0}, "Off"={37:0}, "OK"={38:0}, "On"={36:0}, "On"={20:0}, "Pump(System:"={40:0}, \old(pumpRunning)=0, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=-1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] * 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 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 316.04 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 924.9 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 77.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 192.9 MB). Free memory was 924.9 MB in the beginning and 1.2 GB in the end (delta: -262.6 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.93 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1191.27 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: 120.8 MB). Peak memory consumption was 120.8 MB. Max. memory is 11.5 GB. * CodeCheck took 3100.09 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 127.9 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -178.3 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 95.29 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...