./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product42_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_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 ea28f55a4b6a2303e55c14d7dbcddcf1e8db1491 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 09:22:56,203 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:22:56,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:22:56,212 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:22:56,212 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:22:56,212 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:22:56,213 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:22:56,214 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:22:56,215 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:22:56,216 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:22:56,216 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:22:56,217 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:22:56,217 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:22:56,218 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:22:56,219 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:22:56,219 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:22:56,220 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:22:56,221 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:22:56,222 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:22:56,223 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:22:56,224 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:22:56,225 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:22:56,226 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:22:56,226 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:22:56,226 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:22:56,227 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:22:56,228 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:22:56,228 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:22:56,229 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:22:56,230 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:22:56,230 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:22:56,230 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:22:56,230 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:22:56,231 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:22:56,231 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:22:56,232 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:22:56,232 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 09:22:56,241 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:22:56,241 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:22:56,242 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:22:56,242 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 09:22:56,243 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:22:56,243 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:22:56,243 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:22:56,243 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:22:56,243 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 09:22:56,243 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:22:56,244 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:22:56,245 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:22:56,245 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:22:56,245 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:22:56,245 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:22:56,245 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:22:56,245 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:22:56,246 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:22:56,246 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:22:56,246 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:22:56,246 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:22:56,246 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:22:56,246 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:22:56,246 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_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 -> ea28f55a4b6a2303e55c14d7dbcddcf1e8db1491 [2018-11-18 09:22:56,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:22:56,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:22:56,278 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:22:56,278 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:22:56,279 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:22:56,279 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:22:56,315 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/data/da3074568/e4ed4e1ccfef4daeb42a8e3907d68d61/FLAGfc8104d07 [2018-11-18 09:22:56,749 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:22:56,750 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:22:56,759 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/data/da3074568/e4ed4e1ccfef4daeb42a8e3907d68d61/FLAGfc8104d07 [2018-11-18 09:22:56,770 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/data/da3074568/e4ed4e1ccfef4daeb42a8e3907d68d61 [2018-11-18 09:22:56,772 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:22:56,773 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 09:22:56,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:22:56,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:22:56,776 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:22:56,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:22:56" (1/1) ... [2018-11-18 09:22:56,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a0aff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:56, skipping insertion in model container [2018-11-18 09:22:56,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:22:56" (1/1) ... [2018-11-18 09:22:56,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:22:56,816 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:22:56,995 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:22:57,004 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:22:57,099 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:22:57,115 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:22:57,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57 WrapperNode [2018-11-18 09:22:57,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:22:57,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:22:57,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:22:57,116 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:22:57,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,165 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,168 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... [2018-11-18 09:22:57,173 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:22:57,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:22:57,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:22:57,173 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:22:57,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 09:22:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 09:22:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-18 09:22:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 09:22:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 09:22:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 09:22:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 09:22:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 09:22:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:22:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:22:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:22:57,855 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:22:57,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:22:57 BoogieIcfgContainer [2018-11-18 09:22:57,856 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:22:57,857 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:22:57,857 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:22:57,858 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:22:57,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:22:56" (1/3) ... [2018-11-18 09:22:57,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@647bd71a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:22:57, skipping insertion in model container [2018-11-18 09:22:57,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:22:57" (2/3) ... [2018-11-18 09:22:57,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@647bd71a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:22:57, skipping insertion in model container [2018-11-18 09:22:57,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:22:57" (3/3) ... [2018-11-18 09:22:57,861 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-18 09:22:57,867 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:22:57,872 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:22:57,881 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:22:57,902 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:22:57,903 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:22:57,903 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:22:57,903 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:22:57,903 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:22:57,903 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:22:57,904 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:22:57,904 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:22:57,904 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:22:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states. [2018-11-18 09:22:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-18 09:22:57,925 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:57,926 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] [2018-11-18 09:22:57,928 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:57,932 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:57,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1502520468, now seen corresponding path program 1 times [2018-11-18 09:22:57,933 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:57,933 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:57,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:57,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:57,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:58,146 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 09:22:58,147 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:58,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 09:22:58,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 09:22:58,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 09:22:58,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:22:58,160 INFO L87 Difference]: Start difference. First operand 171 states. Second operand 2 states. [2018-11-18 09:22:58,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:58,187 INFO L93 Difference]: Finished difference Result 252 states and 311 transitions. [2018-11-18 09:22:58,187 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:22:58,188 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 51 [2018-11-18 09:22:58,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:58,195 INFO L225 Difference]: With dead ends: 252 [2018-11-18 09:22:58,195 INFO L226 Difference]: Without dead ends: 128 [2018-11-18 09:22:58,198 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 09:22:58,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-18 09:22:58,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2018-11-18 09:22:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-11-18 09:22:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 149 transitions. [2018-11-18 09:22:58,227 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 149 transitions. Word has length 51 [2018-11-18 09:22:58,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:58,228 INFO L480 AbstractCegarLoop]: Abstraction has 128 states and 149 transitions. [2018-11-18 09:22:58,228 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 09:22:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2018-11-18 09:22:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 09:22:58,230 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:58,230 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 09:22:58,230 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:58,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:58,230 INFO L82 PathProgramCache]: Analyzing trace with hash -153106907, now seen corresponding path program 1 times [2018-11-18 09:22:58,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:58,231 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:58,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:58,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:58,327 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 09:22:58,328 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:58,328 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:22:58,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:22:58,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:22:58,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:22:58,330 INFO L87 Difference]: Start difference. First operand 128 states and 149 transitions. Second operand 3 states. [2018-11-18 09:22:58,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:58,348 INFO L93 Difference]: Finished difference Result 195 states and 227 transitions. [2018-11-18 09:22:58,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:22:58,348 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-18 09:22:58,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:58,350 INFO L225 Difference]: With dead ends: 195 [2018-11-18 09:22:58,350 INFO L226 Difference]: Without dead ends: 118 [2018-11-18 09:22:58,351 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 09:22:58,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-18 09:22:58,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-11-18 09:22:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-11-18 09:22:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 136 transitions. [2018-11-18 09:22:58,362 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 136 transitions. Word has length 53 [2018-11-18 09:22:58,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:58,362 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 136 transitions. [2018-11-18 09:22:58,362 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:22:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2018-11-18 09:22:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 09:22:58,364 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:58,364 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 09:22:58,364 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:58,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:58,365 INFO L82 PathProgramCache]: Analyzing trace with hash -721509861, now seen corresponding path program 1 times [2018-11-18 09:22:58,365 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:58,365 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:58,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:58,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:58,492 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 09:22:58,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:58,493 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 09:22:58,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:22:58,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:22:58,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:22:58,494 INFO L87 Difference]: Start difference. First operand 118 states and 136 transitions. Second operand 7 states. [2018-11-18 09:22:58,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:58,755 INFO L93 Difference]: Finished difference Result 208 states and 245 transitions. [2018-11-18 09:22:58,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:22:58,755 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-18 09:22:58,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:58,757 INFO L225 Difference]: With dead ends: 208 [2018-11-18 09:22:58,757 INFO L226 Difference]: Without dead ends: 118 [2018-11-18 09:22:58,758 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:22:58,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-18 09:22:58,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-11-18 09:22:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-11-18 09:22:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 135 transitions. [2018-11-18 09:22:58,767 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 135 transitions. Word has length 58 [2018-11-18 09:22:58,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:58,768 INFO L480 AbstractCegarLoop]: Abstraction has 118 states and 135 transitions. [2018-11-18 09:22:58,768 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:22:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 135 transitions. [2018-11-18 09:22:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-18 09:22:58,769 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:58,769 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:22:58,770 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:58,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:58,770 INFO L82 PathProgramCache]: Analyzing trace with hash 1857308478, now seen corresponding path program 1 times [2018-11-18 09:22:58,770 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:58,770 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:58,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:58,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:58,856 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 09:22:58,856 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:58,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:22:58,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:22:58,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:22:58,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:22:58,857 INFO L87 Difference]: Start difference. First operand 118 states and 135 transitions. Second operand 5 states. [2018-11-18 09:22:59,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:59,156 INFO L93 Difference]: Finished difference Result 302 states and 363 transitions. [2018-11-18 09:22:59,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:22:59,157 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-18 09:22:59,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:59,159 INFO L225 Difference]: With dead ends: 302 [2018-11-18 09:22:59,159 INFO L226 Difference]: Without dead ends: 212 [2018-11-18 09:22:59,160 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:22:59,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2018-11-18 09:22:59,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 192. [2018-11-18 09:22:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2018-11-18 09:22:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 221 transitions. [2018-11-18 09:22:59,180 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 221 transitions. Word has length 66 [2018-11-18 09:22:59,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:59,181 INFO L480 AbstractCegarLoop]: Abstraction has 192 states and 221 transitions. [2018-11-18 09:22:59,181 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:22:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 221 transitions. [2018-11-18 09:22:59,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-18 09:22:59,182 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:59,182 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:22:59,183 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:59,183 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:59,183 INFO L82 PathProgramCache]: Analyzing trace with hash -1066571730, now seen corresponding path program 1 times [2018-11-18 09:22:59,183 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:59,183 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:59,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,184 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:59,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:59,275 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 09:22:59,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:59,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:22:59,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:22:59,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:22:59,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:22:59,281 INFO L87 Difference]: Start difference. First operand 192 states and 221 transitions. Second operand 6 states. [2018-11-18 09:22:59,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:59,522 INFO L93 Difference]: Finished difference Result 502 states and 596 transitions. [2018-11-18 09:22:59,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:22:59,523 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 80 [2018-11-18 09:22:59,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:59,526 INFO L225 Difference]: With dead ends: 502 [2018-11-18 09:22:59,526 INFO L226 Difference]: Without dead ends: 338 [2018-11-18 09:22:59,527 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:22:59,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2018-11-18 09:22:59,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 332. [2018-11-18 09:22:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 332 states. [2018-11-18 09:22:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 382 transitions. [2018-11-18 09:22:59,552 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 382 transitions. Word has length 80 [2018-11-18 09:22:59,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:59,552 INFO L480 AbstractCegarLoop]: Abstraction has 332 states and 382 transitions. [2018-11-18 09:22:59,552 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:22:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2018-11-18 09:22:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-11-18 09:22:59,554 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:59,554 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:22:59,554 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:59,554 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:59,554 INFO L82 PathProgramCache]: Analyzing trace with hash 1156238674, now seen corresponding path program 1 times [2018-11-18 09:22:59,554 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:59,554 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:59,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:59,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:22:59,632 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 09:22:59,632 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:22:59,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 09:22:59,632 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:22:59,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:22:59,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:22:59,633 INFO L87 Difference]: Start difference. First operand 332 states and 382 transitions. Second operand 7 states. [2018-11-18 09:22:59,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:22:59,956 INFO L93 Difference]: Finished difference Result 669 states and 791 transitions. [2018-11-18 09:22:59,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 09:22:59,956 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 84 [2018-11-18 09:22:59,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:22:59,958 INFO L225 Difference]: With dead ends: 669 [2018-11-18 09:22:59,958 INFO L226 Difference]: Without dead ends: 365 [2018-11-18 09:22:59,958 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-18 09:22:59,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2018-11-18 09:22:59,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 331. [2018-11-18 09:22:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2018-11-18 09:22:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 379 transitions. [2018-11-18 09:22:59,975 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 379 transitions. Word has length 84 [2018-11-18 09:22:59,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:22:59,976 INFO L480 AbstractCegarLoop]: Abstraction has 331 states and 379 transitions. [2018-11-18 09:22:59,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:22:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 379 transitions. [2018-11-18 09:22:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 09:22:59,977 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:22:59,977 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:22:59,977 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:22:59,977 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:22:59,977 INFO L82 PathProgramCache]: Analyzing trace with hash 1909581320, now seen corresponding path program 1 times [2018-11-18 09:22:59,977 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:22:59,978 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:22:59,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:22:59,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:22:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 09:23:00,043 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:23:00,043 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:23:00,043 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:23:00,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:23:00,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:23:00,044 INFO L87 Difference]: Start difference. First operand 331 states and 379 transitions. Second operand 6 states. [2018-11-18 09:23:00,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:00,069 INFO L93 Difference]: Finished difference Result 648 states and 758 transitions. [2018-11-18 09:23:00,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:23:00,070 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-18 09:23:00,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:00,071 INFO L225 Difference]: With dead ends: 648 [2018-11-18 09:23:00,071 INFO L226 Difference]: Without dead ends: 345 [2018-11-18 09:23:00,072 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 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 09:23:00,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2018-11-18 09:23:00,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 341. [2018-11-18 09:23:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 341 states. [2018-11-18 09:23:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 389 transitions. [2018-11-18 09:23:00,094 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 389 transitions. Word has length 100 [2018-11-18 09:23:00,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:00,094 INFO L480 AbstractCegarLoop]: Abstraction has 341 states and 389 transitions. [2018-11-18 09:23:00,094 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:23:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 389 transitions. [2018-11-18 09:23:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 09:23:00,095 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:00,095 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:23:00,096 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:00,096 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:00,097 INFO L82 PathProgramCache]: Analyzing trace with hash -139806522, now seen corresponding path program 1 times [2018-11-18 09:23:00,097 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:00,097 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:00,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:00,098 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 09:23:00,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:23:00,168 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 09:23:00,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:23:00,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:23:00,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:23:00,168 INFO L87 Difference]: Start difference. First operand 341 states and 389 transitions. Second operand 8 states. [2018-11-18 09:23:00,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:00,200 INFO L93 Difference]: Finished difference Result 668 states and 780 transitions. [2018-11-18 09:23:00,201 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:23:00,201 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-11-18 09:23:00,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:00,203 INFO L225 Difference]: With dead ends: 668 [2018-11-18 09:23:00,203 INFO L226 Difference]: Without dead ends: 355 [2018-11-18 09:23:00,204 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:23:00,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2018-11-18 09:23:00,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 349. [2018-11-18 09:23:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-18 09:23:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 397 transitions. [2018-11-18 09:23:00,221 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 397 transitions. Word has length 100 [2018-11-18 09:23:00,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:00,222 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 397 transitions. [2018-11-18 09:23:00,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:23:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 397 transitions. [2018-11-18 09:23:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 09:23:00,223 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:00,223 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:23:00,223 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:00,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:00,226 INFO L82 PathProgramCache]: Analyzing trace with hash 829774501, now seen corresponding path program 1 times [2018-11-18 09:23:00,226 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:00,226 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:00,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,227 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:00,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 09:23:00,284 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:23:00,284 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:23:00,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:23:00,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:23:00,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:23:00,285 INFO L87 Difference]: Start difference. First operand 349 states and 397 transitions. Second operand 4 states. [2018-11-18 09:23:00,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:00,469 INFO L93 Difference]: Finished difference Result 1022 states and 1220 transitions. [2018-11-18 09:23:00,469 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 09:23:00,469 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-11-18 09:23:00,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:00,472 INFO L225 Difference]: With dead ends: 1022 [2018-11-18 09:23:00,473 INFO L226 Difference]: Without dead ends: 701 [2018-11-18 09:23:00,474 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:23:00,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2018-11-18 09:23:00,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 686. [2018-11-18 09:23:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 686 states. [2018-11-18 09:23:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 686 states and 799 transitions. [2018-11-18 09:23:00,509 INFO L78 Accepts]: Start accepts. Automaton has 686 states and 799 transitions. Word has length 100 [2018-11-18 09:23:00,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:00,509 INFO L480 AbstractCegarLoop]: Abstraction has 686 states and 799 transitions. [2018-11-18 09:23:00,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:23:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 799 transitions. [2018-11-18 09:23:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-18 09:23:00,511 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:00,511 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:23:00,511 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:00,511 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:00,511 INFO L82 PathProgramCache]: Analyzing trace with hash -1393652949, now seen corresponding path program 1 times [2018-11-18 09:23:00,511 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:00,511 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:00,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,512 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:00,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 09:23:00,616 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:23:00,616 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 09:23:00,626 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:00,740 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:23:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:23:00,938 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:23:00,938 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [13] total 19 [2018-11-18 09:23:00,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-18 09:23:00,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-18 09:23:00,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2018-11-18 09:23:00,939 INFO L87 Difference]: Start difference. First operand 686 states and 799 transitions. Second operand 19 states. [2018-11-18 09:23:02,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:02,032 INFO L93 Difference]: Finished difference Result 1315 states and 1548 transitions. [2018-11-18 09:23:02,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-18 09:23:02,033 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 104 [2018-11-18 09:23:02,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:02,035 INFO L225 Difference]: With dead ends: 1315 [2018-11-18 09:23:02,035 INFO L226 Difference]: Without dead ends: 657 [2018-11-18 09:23:02,037 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 99 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=115, Invalid=877, Unknown=0, NotChecked=0, Total=992 [2018-11-18 09:23:02,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 657 states. [2018-11-18 09:23:02,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 657 to 657. [2018-11-18 09:23:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2018-11-18 09:23:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 751 transitions. [2018-11-18 09:23:02,060 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 751 transitions. Word has length 104 [2018-11-18 09:23:02,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:02,061 INFO L480 AbstractCegarLoop]: Abstraction has 657 states and 751 transitions. [2018-11-18 09:23:02,061 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-18 09:23:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 751 transitions. [2018-11-18 09:23:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-18 09:23:02,063 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:02,063 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:23:02,063 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:02,063 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:02,064 INFO L82 PathProgramCache]: Analyzing trace with hash 1077312837, now seen corresponding path program 1 times [2018-11-18 09:23:02,064 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:02,064 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:02,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,064 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:02,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-18 09:23:02,133 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:23:02,134 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 09:23:02,141 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:02,217 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:23:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 09:23:02,293 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:23:02,293 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2018-11-18 09:23:02,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:23:02,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:23:02,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:23:02,294 INFO L87 Difference]: Start difference. First operand 657 states and 751 transitions. Second operand 7 states. [2018-11-18 09:23:02,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:02,736 INFO L93 Difference]: Finished difference Result 1427 states and 1746 transitions. [2018-11-18 09:23:02,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:23:02,736 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 141 [2018-11-18 09:23:02,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:02,739 INFO L225 Difference]: With dead ends: 1427 [2018-11-18 09:23:02,739 INFO L226 Difference]: Without dead ends: 918 [2018-11-18 09:23:02,740 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:23:02,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 918 states. [2018-11-18 09:23:02,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 918 to 658. [2018-11-18 09:23:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 658 states. [2018-11-18 09:23:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 658 states and 750 transitions. [2018-11-18 09:23:02,768 INFO L78 Accepts]: Start accepts. Automaton has 658 states and 750 transitions. Word has length 141 [2018-11-18 09:23:02,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:02,769 INFO L480 AbstractCegarLoop]: Abstraction has 658 states and 750 transitions. [2018-11-18 09:23:02,769 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:23:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 750 transitions. [2018-11-18 09:23:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-18 09:23:02,771 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:02,771 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:23:02,771 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:02,771 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:02,772 INFO L82 PathProgramCache]: Analyzing trace with hash -308890557, now seen corresponding path program 1 times [2018-11-18 09:23:02,772 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:02,772 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:02,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,772 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:02,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-18 09:23:02,826 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:23:02,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:23:02,826 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:23:02,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:23:02,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:23:02,827 INFO L87 Difference]: Start difference. First operand 658 states and 750 transitions. Second operand 3 states. [2018-11-18 09:23:02,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:02,862 INFO L93 Difference]: Finished difference Result 1010 states and 1175 transitions. [2018-11-18 09:23:02,863 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:23:02,863 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2018-11-18 09:23:02,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:02,866 INFO L225 Difference]: With dead ends: 1010 [2018-11-18 09:23:02,866 INFO L226 Difference]: Without dead ends: 1007 [2018-11-18 09:23:02,867 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 09:23:02,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2018-11-18 09:23:02,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 755. [2018-11-18 09:23:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 755 states. [2018-11-18 09:23:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 877 transitions. [2018-11-18 09:23:02,897 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 877 transitions. Word has length 141 [2018-11-18 09:23:02,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:02,897 INFO L480 AbstractCegarLoop]: Abstraction has 755 states and 877 transitions. [2018-11-18 09:23:02,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:23:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 877 transitions. [2018-11-18 09:23:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-18 09:23:02,900 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:02,900 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:23:02,900 INFO L423 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:02,900 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:02,901 INFO L82 PathProgramCache]: Analyzing trace with hash 31488589, now seen corresponding path program 1 times [2018-11-18 09:23:02,901 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:02,901 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:02,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,902 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:02,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 44 proven. 22 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-11-18 09:23:03,032 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:23:03,032 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/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 09:23:03,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:23:03,114 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:23:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 69 proven. 30 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:23:03,173 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:23:03,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2018-11-18 09:23:03,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:23:03,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:23:03,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:23:03,175 INFO L87 Difference]: Start difference. First operand 755 states and 877 transitions. Second operand 9 states. [2018-11-18 09:23:03,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:23:03,844 INFO L93 Difference]: Finished difference Result 1968 states and 2539 transitions. [2018-11-18 09:23:03,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 09:23:03,844 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 185 [2018-11-18 09:23:03,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:23:03,849 INFO L225 Difference]: With dead ends: 1968 [2018-11-18 09:23:03,849 INFO L226 Difference]: Without dead ends: 1365 [2018-11-18 09:23:03,850 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 192 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2018-11-18 09:23:03,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1365 states. [2018-11-18 09:23:03,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1365 to 1036. [2018-11-18 09:23:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1036 states. [2018-11-18 09:23:03,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 1036 states and 1222 transitions. [2018-11-18 09:23:03,908 INFO L78 Accepts]: Start accepts. Automaton has 1036 states and 1222 transitions. Word has length 185 [2018-11-18 09:23:03,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:23:03,908 INFO L480 AbstractCegarLoop]: Abstraction has 1036 states and 1222 transitions. [2018-11-18 09:23:03,908 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:23:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1222 transitions. [2018-11-18 09:23:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-18 09:23:03,910 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:23:03,910 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:23:03,911 INFO L423 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:23:03,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:23:03,911 INFO L82 PathProgramCache]: Analyzing trace with hash -1354714805, now seen corresponding path program 1 times [2018-11-18 09:23:03,911 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:23:03,911 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:23:03,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:03,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:23:03,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:23:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:23:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:23:04,065 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 09:23:04,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:23:04 BoogieIcfgContainer [2018-11-18 09:23:04,192 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:23:04,192 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:23:04,192 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:23:04,192 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:23:04,193 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:22:57" (3/4) ... [2018-11-18 09:23:04,194 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 09:23:04,304 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0babc3ae-56dc-490e-a5de-4bc9c2a7b14c/bin-2019/uautomizer/witness.graphml [2018-11-18 09:23:04,304 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:23:04,305 INFO L168 Benchmark]: Toolchain (without parser) took 7532.16 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 328.2 MB). Free memory was 957.1 MB in the beginning and 845.5 MB in the end (delta: 111.5 MB). Peak memory consumption was 439.7 MB. Max. memory is 11.5 GB. [2018-11-18 09:23:04,306 INFO L168 Benchmark]: CDTParser took 0.12 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 09:23:04,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 342.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:23:04,306 INFO L168 Benchmark]: Boogie Preprocessor took 56.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:23:04,306 INFO L168 Benchmark]: RCFGBuilder took 683.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 93.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 11.5 GB. [2018-11-18 09:23:04,306 INFO L168 Benchmark]: TraceAbstraction took 6335.11 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 178.8 MB). Free memory was 1.0 GB in the beginning and 902.7 MB in the end (delta: 136.4 MB). Peak memory consumption was 315.2 MB. Max. memory is 11.5 GB. [2018-11-18 09:23:04,307 INFO L168 Benchmark]: Witness Printer took 112.26 ms. Allocated memory is still 1.4 GB. Free memory was 902.7 MB in the beginning and 845.5 MB in the end (delta: 57.2 MB). Peak memory consumption was 57.2 MB. Max. memory is 11.5 GB. [2018-11-18 09:23:04,308 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 342.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.89 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 683.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 93.7 MB). Peak memory consumption was 93.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6335.11 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 178.8 MB). Free memory was 1.0 GB in the beginning and 902.7 MB in the end (delta: 136.4 MB). Peak memory consumption was 315.2 MB. Max. memory is 11.5 GB. * Witness Printer took 112.26 ms. Allocated memory is still 1.4 GB. Free memory was 902.7 MB in the beginning and 845.5 MB in the end (delta: 57.2 MB). Peak memory consumption was 57.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 844]: 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" [L606] FCALL "Pump(System:" [L610] FCALL "On" [L614] FCALL "Off" [L618] FCALL ",Pump:" [L622] FCALL "On" [L626] FCALL "Off" [L630] FCALL ") " [L632] FCALL "\n" [L902] FCALL "Env(Water:%i" [L903] FCALL ",Meth:" [L907] FCALL "CRIT" [L911] FCALL "OK" [L915] FCALL ")" [L486] int pumpRunning = 0; [L487] int systemActive = 1; [L666] int methAndRunningLastTime ; [L743] int cleanupTimeShifts = 4; [L850] int waterLevel = 1; [L851] int methaneLevelCritical = 0; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={174:0}, "libacc.c"={189:0}, "Off"={184:0}, "Off"={137:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(") ")=183, \old(") ")=163, \old(")")=119, \old(")")=122, \old(",Meth:")=118, \old(",Meth:")=161, \old(",Pump:")=160, \old(",Pump:")=141, \old("\n")=181, \old("\n")=120, \old("__utac__get_this_arg")=123, \old("__utac__get_this_arg")=152, \old("__utac__get_this_arg")=125, \old("__utac__get_this_arg")=197, \old("__utac__get_this_argtype")=148, \old("__utac__get_this_argtype")=128, \old("__utac__get_this_argtype")=121, \old("__utac__get_this_argtype")=188, \old("CRIT")=145, \old("CRIT")=164, \old("Env(Water:%i")=180, \old("Env(Water:%i")=167, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=196, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=129, \old("i > 0 && i <= this->argsCount")=150, \old("i > 0 && i <= this->argsCount")=147, \old("i > 0 && i <= this->argsCount")=151, \old("i > 0 && i <= this->argsCount")=191, \old("libacc.c")=192, \old("libacc.c")=198, \old("libacc.c")=159, \old("libacc.c")=168, \old("libacc.c")=165, \old("libacc.c")=176, \old("libacc.c")=190, \old("libacc.c")=158, \old("Off")=175, \old("Off")=182, \old("Off")=177, \old("Off")=144, \old("OK")=133, \old("OK")=169, \old("On")=142, \old("On")=149, \old("On")=135, \old("On")=172, \old("Pump(System:")=134, \old("Pump(System:")=170, \old(cleanupTimeShifts)=194, \old(head)=178, \old(head)=199, \old(methAndRunningLastTime)=187, \old(methaneLevelCritical)=153, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L817] int retValue_acc ; [L818] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] FCALL select_helpers() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L823] FCALL select_features() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L824] CALL, EXPR valid_product() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L734] int retValue_acc ; [L737] retValue_acc = 1 [L738] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L824] EXPR valid_product() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L824] tmp = valid_product() [L826] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L828] FCALL setup() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L829] CALL runTest() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L810] CALL __utac_acc__Specification2_spec__1() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L671] RET methAndRunningLastTime = 0 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L810] __utac_acc__Specification2_spec__1() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L811] CALL test() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L412] int splverifierCounter ; [L413] int tmp ; [L414] int tmp___0 ; [L415] int tmp___1 ; [L416] int tmp___2 ; [L419] splverifierCounter = 0 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L421] COND TRUE 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L423] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L429] tmp = __VERIFIER_nondet_int() [L431] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L433] CALL waterRise() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L868] COND TRUE waterLevel < 2 [L869] RET waterLevel = waterLevel + 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L433] waterRise() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L466] CALL timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L494] COND FALSE !(\read(pumpRunning)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L501] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L503] CALL processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L523] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L526] COND TRUE ! pumpRunning VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L528] CALL, EXPR isHighWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L638] int retValue_acc ; [L639] int tmp ; [L640] int tmp___0 ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L644] CALL, EXPR isHighWaterSensorDry() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L930] int retValue_acc ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L933] COND FALSE !(waterLevel < 2) [L937] retValue_acc = 0 [L938] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L644] EXPR isHighWaterSensorDry() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L644] tmp = isHighWaterSensorDry() [L646] COND FALSE !(\read(tmp)) [L649] tmp___0 = 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L651] retValue_acc = tmp___0 [L652] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L528] EXPR isHighWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L528] tmp = isHighWaterLevel() [L530] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L532] CALL activatePump() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L557] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] CALL, EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L582] int retValue_acc ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L586] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L586] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L586] retValue_acc = isMethaneLevelCritical() [L588] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L561] EXPR isMethaneAlarm() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] tmp = isMethaneAlarm() [L563] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L567] CALL activatePump__wrappee__highWaterSensor() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L551] RET pumpRunning = 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L567] RET activatePump__wrappee__highWaterSensor() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L532] RET activatePump() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L503] processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L681] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L681] tmp = isMethaneLevelCritical() [L683] COND FALSE !(\read(tmp)) [L699] RET methAndRunningLastTime = 0 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L509] RET __utac_acc__Specification2_spec__2() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L466] timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L421] COND TRUE 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L423] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L429] tmp = __VERIFIER_nondet_int() [L431] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND TRUE \read(tmp___0) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L443] CALL changeMethaneLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] COND FALSE !(\read(methaneLevelCritical)) [L883] RET methaneLevelCritical = 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L443] changeMethaneLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L466] CALL timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L494] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L496] CALL lowerWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L856] COND TRUE waterLevel > 0 [L857] RET waterLevel = waterLevel - 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L496] lowerWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L501] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L503] CALL processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L523] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L526] COND FALSE !(! pumpRunning) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L541] RET, FCALL processEnvironment__wrappee__base() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L503] processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L681] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L681] tmp = isMethaneLevelCritical() [L683] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L685] CALL, EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L593] int retValue_acc ; [L596] retValue_acc = pumpRunning [L597] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L685] EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L685] tmp___0 = isPumpRunning() [L687] COND TRUE \read(tmp___0) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L688] COND FALSE !(\read(methAndRunningLastTime)) [L693] RET methAndRunningLastTime = 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L509] RET __utac_acc__Specification2_spec__2() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L466] timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L421] COND TRUE 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L423] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L429] tmp = __VERIFIER_nondet_int() [L431] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L466] CALL timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L494] COND TRUE \read(pumpRunning) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L496] CALL lowerWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L856] COND TRUE waterLevel > 0 [L857] RET waterLevel = waterLevel - 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L496] lowerWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L501] COND TRUE \read(systemActive) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L503] CALL processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L523] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L526] COND FALSE !(! pumpRunning) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L541] RET, FCALL processEnvironment__wrappee__base() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L503] processEnvironment() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L681] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L681] tmp = isMethaneLevelCritical() [L683] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L685] CALL, EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L593] int retValue_acc ; [L596] retValue_acc = pumpRunning [L597] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L685] EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L685] tmp___0 = isPumpRunning() [L687] COND TRUE \read(tmp___0) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L688] COND TRUE \read(methAndRunningLastTime) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L690] CALL __automaton_fail() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L844] __VERIFIER_error() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={162:0}, ",Pump:"={143:0}, "\n"={186:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_argtype"={157:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={166:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={174:0}, "libacc.c"={200:0}, "libacc.c"={193:0}, "libacc.c"={189:0}, "Off"={137:0}, "Off"={184:0}, "OK"={132:0}, "On"={2:0}, "On"={171:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 236 locations, 1 error locations. UNSAFE Result, 6.2s OverallTime, 14 OverallIterations, 4 TraceHistogramMax, 3.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2102 SDtfs, 1683 SDslu, 5263 SDs, 0 SdLazy, 3247 SolverSat, 678 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 581 GetRequests, 480 SyntacticMatches, 4 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 193 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1036occurred in iteration=13, 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, 13 MinimizatonAttempts, 926 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 1878 NumberOfCodeBlocks, 1878 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1677 ConstructedInterpolants, 0 QuantifiedInterpolants, 346097 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2385 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 16 InterpolantComputations, 12 PerfectInterpolantSequences, 265/321 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...