/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy CAMEL_NO_AM -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_productSimulator.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-79ed534 [2020-07-19 21:03:47,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-19 21:03:47,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-19 21:03:47,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-19 21:03:47,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-19 21:03:47,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-19 21:03:47,119 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-19 21:03:47,121 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-19 21:03:47,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-19 21:03:47,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-19 21:03:47,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-19 21:03:47,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-19 21:03:47,126 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-19 21:03:47,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-19 21:03:47,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-19 21:03:47,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-19 21:03:47,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-19 21:03:47,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-19 21:03:47,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-19 21:03:47,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-19 21:03:47,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-19 21:03:47,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-19 21:03:47,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-19 21:03:47,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-19 21:03:47,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-19 21:03:47,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-19 21:03:47,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-19 21:03:47,161 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-19 21:03:47,161 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-19 21:03:47,162 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-19 21:03:47,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-19 21:03:47,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-19 21:03:47,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-19 21:03:47,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-19 21:03:47,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-19 21:03:47,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-19 21:03:47,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-19 21:03:47,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-19 21:03:47,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-19 21:03:47,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-19 21:03:47,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-19 21:03:47,175 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-19 21:03:47,198 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-19 21:03:47,199 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-19 21:03:47,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-19 21:03:47,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-19 21:03:47,203 INFO L138 SettingsManager]: * Use SBE=true [2020-07-19 21:03:47,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-19 21:03:47,204 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-19 21:03:47,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-19 21:03:47,204 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-19 21:03:47,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-19 21:03:47,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-19 21:03:47,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-19 21:03:47,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-19 21:03:47,206 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-19 21:03:47,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-19 21:03:47,207 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-19 21:03:47,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-19 21:03:47,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-19 21:03:47,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-19 21:03:47,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-19 21:03:47,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-19 21:03:47,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-19 21:03:47,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-19 21:03:47,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-19 21:03:47,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-19 21:03:47,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-19 21:03:47,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-19 21:03:47,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-19 21:03:47,209 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-19 21:03:47,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> CAMEL_NO_AM [2020-07-19 21:03:47,493 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-19 21:03:47,507 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-19 21:03:47,510 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-19 21:03:47,512 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-19 21:03:47,512 INFO L275 PluginConnector]: CDTParser initialized [2020-07-19 21:03:47,513 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_productSimulator.cil.c [2020-07-19 21:03:47,573 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56930e5da/ee52809a59ee4cb584fec74ee471a9a6/FLAG32b5d67f5 [2020-07-19 21:03:48,037 INFO L306 CDTParser]: Found 1 translation units. [2020-07-19 21:03:48,037 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_productSimulator.cil.c [2020-07-19 21:03:48,058 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56930e5da/ee52809a59ee4cb584fec74ee471a9a6/FLAG32b5d67f5 [2020-07-19 21:03:48,333 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56930e5da/ee52809a59ee4cb584fec74ee471a9a6 [2020-07-19 21:03:48,343 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-19 21:03:48,346 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-19 21:03:48,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-19 21:03:48,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-19 21:03:48,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-19 21:03:48,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:03:48" (1/1) ... [2020-07-19 21:03:48,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7428cf20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:48, skipping insertion in model container [2020-07-19 21:03:48,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:03:48" (1/1) ... [2020-07-19 21:03:48,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-19 21:03:48,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-19 21:03:48,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 21:03:48,953 INFO L203 MainTranslator]: Completed pre-run [2020-07-19 21:03:49,022 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 21:03:49,066 INFO L208 MainTranslator]: Completed translation [2020-07-19 21:03:49,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49 WrapperNode [2020-07-19 21:03:49,066 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-19 21:03:49,067 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-19 21:03:49,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-19 21:03:49,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-19 21:03:49,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,103 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,151 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,168 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... [2020-07-19 21:03:49,176 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-19 21:03:49,177 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-19 21:03:49,177 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-19 21:03:49,177 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-19 21:03:49,178 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2020-07-19 21:03:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-19 21:03:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-19 21:03:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-19 21:03:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-19 21:03:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__highWaterSensor [2020-07-19 21:03:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__highWaterSensor [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__lowWaterSensor [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__lowWaterSensor [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__methaneAlarm [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__methaneAlarm [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-19 21:03:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__before__methaneQuery [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__role__methaneQuery [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-19 21:03:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-19 21:03:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-19 21:03:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-19 21:03:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-19 21:03:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-19 21:03:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-19 21:03:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-19 21:03:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-19 21:03:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-19 21:03:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-19 21:03:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-19 21:03:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-19 21:03:49,251 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-19 21:03:49,252 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-19 21:03:49,253 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-19 21:03:49,254 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__highWaterSensor [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-19 21:03:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__highWaterSensor [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__lowWaterSensor [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__lowWaterSensor [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__methaneAlarm [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__methaneAlarm [2020-07-19 21:03:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__before__methaneQuery [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__role__methaneQuery [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-19 21:03:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-19 21:03:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-19 21:03:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-19 21:03:49,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-19 21:03:50,285 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-19 21:03:50,285 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-19 21:03:50,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:03:50 BoogieIcfgContainer [2020-07-19 21:03:50,291 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-19 21:03:50,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-19 21:03:50,292 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-19 21:03:50,295 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-19 21:03:50,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.07 09:03:48" (1/3) ... [2020-07-19 21:03:50,297 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29be374a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:03:50, skipping insertion in model container [2020-07-19 21:03:50,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:03:49" (2/3) ... [2020-07-19 21:03:50,297 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29be374a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:03:50, skipping insertion in model container [2020-07-19 21:03:50,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:03:50" (3/3) ... [2020-07-19 21:03:50,299 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_productSimulator.cil.c [2020-07-19 21:03:50,310 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-19 21:03:50,318 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-19 21:03:50,334 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-19 21:03:50,363 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-19 21:03:50,363 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-19 21:03:50,363 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-19 21:03:50,363 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-19 21:03:50,364 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-19 21:03:50,364 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-19 21:03:50,364 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-19 21:03:50,364 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-19 21:03:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states. [2020-07-19 21:03:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-19 21:03:50,401 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:03:50,402 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:03:50,403 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:03:50,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:03:50,409 INFO L82 PathProgramCache]: Analyzing trace with hash 88276295, now seen corresponding path program 1 times [2020-07-19 21:03:50,419 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:03:50,419 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375654990] [2020-07-19 21:03:50,420 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:03:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,279 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:03:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:03:51,470 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375654990] [2020-07-19 21:03:51,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-19 21:03:51,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-19 21:03:51,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022953370] [2020-07-19 21:03:51,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-19 21:03:51,478 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:03:51,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-19 21:03:51,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-19 21:03:51,495 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 5 states. [2020-07-19 21:03:53,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:03:53,706 INFO L93 Difference]: Finished difference Result 442 states and 581 transitions. [2020-07-19 21:03:53,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-19 21:03:53,708 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2020-07-19 21:03:53,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:03:53,741 INFO L225 Difference]: With dead ends: 442 [2020-07-19 21:03:53,741 INFO L226 Difference]: Without dead ends: 251 [2020-07-19 21:03:53,753 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-07-19 21:03:53,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2020-07-19 21:03:53,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 202. [2020-07-19 21:03:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2020-07-19 21:03:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 247 transitions. [2020-07-19 21:03:53,888 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 247 transitions. Word has length 78 [2020-07-19 21:03:53,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:03:53,889 INFO L479 AbstractCegarLoop]: Abstraction has 202 states and 247 transitions. [2020-07-19 21:03:53,889 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-19 21:03:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 247 transitions. [2020-07-19 21:03:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-07-19 21:03:53,894 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:03:53,894 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:03:53,895 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-19 21:03:53,895 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:03:53,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:03:53,895 INFO L82 PathProgramCache]: Analyzing trace with hash 128874418, now seen corresponding path program 1 times [2020-07-19 21:03:53,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:03:53,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631499633] [2020-07-19 21:03:53,896 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:03:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,248 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:03:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:54,336 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:03:54,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631499633] [2020-07-19 21:03:54,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-19 21:03:54,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-19 21:03:54,337 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769923993] [2020-07-19 21:03:54,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-19 21:03:54,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:03:54,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-19 21:03:54,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-19 21:03:54,340 INFO L87 Difference]: Start difference. First operand 202 states and 247 transitions. Second operand 6 states. [2020-07-19 21:03:55,032 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-19 21:03:56,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:03:56,856 INFO L93 Difference]: Finished difference Result 366 states and 459 transitions. [2020-07-19 21:03:56,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-19 21:03:56,865 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 79 [2020-07-19 21:03:56,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:03:56,869 INFO L225 Difference]: With dead ends: 366 [2020-07-19 21:03:56,869 INFO L226 Difference]: Without dead ends: 235 [2020-07-19 21:03:56,871 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-07-19 21:03:56,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2020-07-19 21:03:56,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 193. [2020-07-19 21:03:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-07-19 21:03:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 235 transitions. [2020-07-19 21:03:56,933 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 235 transitions. Word has length 79 [2020-07-19 21:03:56,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:03:56,934 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 235 transitions. [2020-07-19 21:03:56,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-19 21:03:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 235 transitions. [2020-07-19 21:03:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2020-07-19 21:03:56,938 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:03:56,938 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:03:56,938 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-19 21:03:56,939 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:03:56,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:03:56,939 INFO L82 PathProgramCache]: Analyzing trace with hash 2075074883, now seen corresponding path program 1 times [2020-07-19 21:03:56,939 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:03:56,940 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264558275] [2020-07-19 21:03:56,940 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:03:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,384 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:03:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:03:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:03:57,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264558275] [2020-07-19 21:03:57,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-19 21:03:57,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-19 21:03:57,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170252440] [2020-07-19 21:03:57,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-19 21:03:57,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:03:57,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-19 21:03:57,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-07-19 21:03:57,576 INFO L87 Difference]: Start difference. First operand 193 states and 235 transitions. Second operand 12 states. [2020-07-19 21:03:58,196 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:03:58,855 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-07-19 21:03:59,677 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 213 [2020-07-19 21:04:00,787 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:01,186 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-07-19 21:04:04,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:04,951 INFO L93 Difference]: Finished difference Result 628 states and 796 transitions. [2020-07-19 21:04:04,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-19 21:04:04,951 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 84 [2020-07-19 21:04:04,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:04,957 INFO L225 Difference]: With dead ends: 628 [2020-07-19 21:04:04,957 INFO L226 Difference]: Without dead ends: 476 [2020-07-19 21:04:04,958 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=147, Invalid=453, Unknown=0, NotChecked=0, Total=600 [2020-07-19 21:04:04,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2020-07-19 21:04:05,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 385. [2020-07-19 21:04:05,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-07-19 21:04:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 480 transitions. [2020-07-19 21:04:05,075 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 480 transitions. Word has length 84 [2020-07-19 21:04:05,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:05,076 INFO L479 AbstractCegarLoop]: Abstraction has 385 states and 480 transitions. [2020-07-19 21:04:05,076 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-19 21:04:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2020-07-19 21:04:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-19 21:04:05,079 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:05,079 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:04:05,080 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-19 21:04:05,080 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:05,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:05,080 INFO L82 PathProgramCache]: Analyzing trace with hash -1129127896, now seen corresponding path program 1 times [2020-07-19 21:04:05,081 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:05,081 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030000974] [2020-07-19 21:04:05,081 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,445 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:04:05,686 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030000974] [2020-07-19 21:04:05,686 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-19 21:04:05,687 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-19 21:04:05,687 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186094830] [2020-07-19 21:04:05,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-19 21:04:05,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:05,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-19 21:04:05,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2020-07-19 21:04:05,689 INFO L87 Difference]: Start difference. First operand 385 states and 480 transitions. Second operand 16 states. [2020-07-19 21:04:06,434 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:07,113 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-07-19 21:04:07,954 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 213 [2020-07-19 21:04:08,725 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-07-19 21:04:09,654 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:10,705 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 213 [2020-07-19 21:04:11,484 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 215 [2020-07-19 21:04:12,152 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 215 [2020-07-19 21:04:12,469 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-07-19 21:04:12,836 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-07-19 21:04:13,362 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-07-19 21:04:13,816 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-07-19 21:04:14,334 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-07-19 21:04:18,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:18,973 INFO L93 Difference]: Finished difference Result 1582 states and 2206 transitions. [2020-07-19 21:04:18,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-19 21:04:18,975 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 90 [2020-07-19 21:04:18,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:18,985 INFO L225 Difference]: With dead ends: 1582 [2020-07-19 21:04:18,986 INFO L226 Difference]: Without dead ends: 1238 [2020-07-19 21:04:18,988 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=352, Invalid=1208, Unknown=0, NotChecked=0, Total=1560 [2020-07-19 21:04:18,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states. [2020-07-19 21:04:19,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 1109. [2020-07-19 21:04:19,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1109 states. [2020-07-19 21:04:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 1109 states and 1462 transitions. [2020-07-19 21:04:19,321 INFO L78 Accepts]: Start accepts. Automaton has 1109 states and 1462 transitions. Word has length 90 [2020-07-19 21:04:19,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:19,322 INFO L479 AbstractCegarLoop]: Abstraction has 1109 states and 1462 transitions. [2020-07-19 21:04:19,322 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-19 21:04:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1462 transitions. [2020-07-19 21:04:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-07-19 21:04:19,326 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:19,327 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:04:19,327 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-19 21:04:19,327 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:19,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:19,328 INFO L82 PathProgramCache]: Analyzing trace with hash -1905240978, now seen corresponding path program 1 times [2020-07-19 21:04:19,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:19,328 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379621294] [2020-07-19 21:04:19,329 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,645 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:19,783 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:04:19,783 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379621294] [2020-07-19 21:04:19,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-19 21:04:19,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-19 21:04:19,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141132418] [2020-07-19 21:04:19,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-19 21:04:19,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:19,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-19 21:04:19,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-19 21:04:19,786 INFO L87 Difference]: Start difference. First operand 1109 states and 1462 transitions. Second operand 8 states. [2020-07-19 21:04:20,274 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:23,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:23,767 INFO L93 Difference]: Finished difference Result 2674 states and 3837 transitions. [2020-07-19 21:04:23,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-19 21:04:23,769 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 94 [2020-07-19 21:04:23,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:23,781 INFO L225 Difference]: With dead ends: 2674 [2020-07-19 21:04:23,781 INFO L226 Difference]: Without dead ends: 1606 [2020-07-19 21:04:23,786 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=125, Invalid=255, Unknown=0, NotChecked=0, Total=380 [2020-07-19 21:04:23,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1606 states. [2020-07-19 21:04:24,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1606 to 1507. [2020-07-19 21:04:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1507 states. [2020-07-19 21:04:24,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1507 states and 2004 transitions. [2020-07-19 21:04:24,122 INFO L78 Accepts]: Start accepts. Automaton has 1507 states and 2004 transitions. Word has length 94 [2020-07-19 21:04:24,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:24,123 INFO L479 AbstractCegarLoop]: Abstraction has 1507 states and 2004 transitions. [2020-07-19 21:04:24,123 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-19 21:04:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2004 transitions. [2020-07-19 21:04:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-07-19 21:04:24,128 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:24,128 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 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] [2020-07-19 21:04:24,128 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-19 21:04:24,129 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:24,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:24,129 INFO L82 PathProgramCache]: Analyzing trace with hash -509299228, now seen corresponding path program 1 times [2020-07-19 21:04:24,129 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:24,129 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324307943] [2020-07-19 21:04:24,130 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,466 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2020-07-19 21:04:24,682 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324307943] [2020-07-19 21:04:24,682 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388743683] [2020-07-19 21:04:24,682 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:24,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 974 conjuncts, 15 conjunts are in the unsatisfiable core [2020-07-19 21:04:24,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-19 21:04:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-19 21:04:25,093 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-19 21:04:25,093 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 7] total 14 [2020-07-19 21:04:25,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270003515] [2020-07-19 21:04:25,094 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-19 21:04:25,094 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:25,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-19 21:04:25,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2020-07-19 21:04:25,095 INFO L87 Difference]: Start difference. First operand 1507 states and 2004 transitions. Second operand 14 states. [2020-07-19 21:04:26,011 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2020-07-19 21:04:26,927 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:30,021 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:30,858 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:37,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:37,359 INFO L93 Difference]: Finished difference Result 3991 states and 5812 transitions. [2020-07-19 21:04:37,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-19 21:04:37,360 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 122 [2020-07-19 21:04:37,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:37,381 INFO L225 Difference]: With dead ends: 3991 [2020-07-19 21:04:37,381 INFO L226 Difference]: Without dead ends: 2890 [2020-07-19 21:04:37,388 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 166 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=531, Invalid=1821, Unknown=0, NotChecked=0, Total=2352 [2020-07-19 21:04:37,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2890 states. [2020-07-19 21:04:38,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2890 to 2710. [2020-07-19 21:04:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2710 states. [2020-07-19 21:04:38,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2710 states and 3735 transitions. [2020-07-19 21:04:38,213 INFO L78 Accepts]: Start accepts. Automaton has 2710 states and 3735 transitions. Word has length 122 [2020-07-19 21:04:38,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:38,215 INFO L479 AbstractCegarLoop]: Abstraction has 2710 states and 3735 transitions. [2020-07-19 21:04:38,215 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-19 21:04:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3735 transitions. [2020-07-19 21:04:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-19 21:04:38,223 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:38,223 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:04:38,437 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2020-07-19 21:04:38,438 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:38,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:38,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1658452204, now seen corresponding path program 1 times [2020-07-19 21:04:38,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:38,442 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496401843] [2020-07-19 21:04:38,442 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,808 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2020-07-19 21:04:39,066 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496401843] [2020-07-19 21:04:39,067 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1024421873] [2020-07-19 21:04:39,067 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:39,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 1064 conjuncts, 3 conjunts are in the unsatisfiable core [2020-07-19 21:04:39,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-19 21:04:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:04:39,344 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-19 21:04:39,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 13 [2020-07-19 21:04:39,344 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537796978] [2020-07-19 21:04:39,345 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-19 21:04:39,345 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:39,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-19 21:04:39,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-19 21:04:39,346 INFO L87 Difference]: Start difference. First operand 2710 states and 3735 transitions. Second operand 3 states. [2020-07-19 21:04:40,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:40,033 INFO L93 Difference]: Finished difference Result 5565 states and 7904 transitions. [2020-07-19 21:04:40,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-19 21:04:40,034 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2020-07-19 21:04:40,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:40,052 INFO L225 Difference]: With dead ends: 5565 [2020-07-19 21:04:40,053 INFO L226 Difference]: Without dead ends: 2896 [2020-07-19 21:04:40,063 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-19 21:04:40,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2896 states. [2020-07-19 21:04:40,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2896 to 2846. [2020-07-19 21:04:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2846 states. [2020-07-19 21:04:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 2846 states and 3863 transitions. [2020-07-19 21:04:40,908 INFO L78 Accepts]: Start accepts. Automaton has 2846 states and 3863 transitions. Word has length 166 [2020-07-19 21:04:40,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:40,909 INFO L479 AbstractCegarLoop]: Abstraction has 2846 states and 3863 transitions. [2020-07-19 21:04:40,909 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-19 21:04:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3863 transitions. [2020-07-19 21:04:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-19 21:04:40,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:40,923 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-19 21:04:41,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:41,137 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:41,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:41,138 INFO L82 PathProgramCache]: Analyzing trace with hash -200308605, now seen corresponding path program 1 times [2020-07-19 21:04:41,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:41,139 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251730989] [2020-07-19 21:04:41,139 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,621 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-19 21:04:41,898 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251730989] [2020-07-19 21:04:41,898 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1909593812] [2020-07-19 21:04:41,898 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:42,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 1072 conjuncts, 11 conjunts are in the unsatisfiable core [2020-07-19 21:04:42,113 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-19 21:04:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2020-07-19 21:04:42,156 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-19 21:04:42,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [12] total 12 [2020-07-19 21:04:42,156 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384247824] [2020-07-19 21:04:42,156 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-19 21:04:42,157 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:42,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-19 21:04:42,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-19 21:04:42,157 INFO L87 Difference]: Start difference. First operand 2846 states and 3863 transitions. Second operand 6 states. [2020-07-19 21:04:42,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:42,883 INFO L93 Difference]: Finished difference Result 5377 states and 7898 transitions. [2020-07-19 21:04:42,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-19 21:04:42,884 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-07-19 21:04:42,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:42,904 INFO L225 Difference]: With dead ends: 5377 [2020-07-19 21:04:42,905 INFO L226 Difference]: Without dead ends: 2902 [2020-07-19 21:04:42,917 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 229 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-19 21:04:42,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2902 states. [2020-07-19 21:04:43,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2902 to 2886. [2020-07-19 21:04:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2886 states. [2020-07-19 21:04:43,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 2886 states and 3911 transitions. [2020-07-19 21:04:43,647 INFO L78 Accepts]: Start accepts. Automaton has 2886 states and 3911 transitions. Word has length 171 [2020-07-19 21:04:43,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:43,648 INFO L479 AbstractCegarLoop]: Abstraction has 2886 states and 3911 transitions. [2020-07-19 21:04:43,648 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-19 21:04:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3911 transitions. [2020-07-19 21:04:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-19 21:04:43,656 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:43,656 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-19 21:04:43,870 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:43,871 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:43,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:43,872 INFO L82 PathProgramCache]: Analyzing trace with hash 2136083905, now seen corresponding path program 1 times [2020-07-19 21:04:43,872 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:43,873 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170239814] [2020-07-19 21:04:43,873 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,294 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-19 21:04:44,706 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170239814] [2020-07-19 21:04:44,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1136147852] [2020-07-19 21:04:44,707 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:44,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 1073 conjuncts, 5 conjunts are in the unsatisfiable core [2020-07-19 21:04:44,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-19 21:04:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2020-07-19 21:04:44,975 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-19 21:04:44,975 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [15] total 15 [2020-07-19 21:04:44,975 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487946227] [2020-07-19 21:04:44,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-19 21:04:44,976 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:44,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-19 21:04:44,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2020-07-19 21:04:44,977 INFO L87 Difference]: Start difference. First operand 2886 states and 3911 transitions. Second operand 5 states. [2020-07-19 21:04:45,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:45,531 INFO L93 Difference]: Finished difference Result 4917 states and 6937 transitions. [2020-07-19 21:04:45,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-19 21:04:45,532 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-07-19 21:04:45,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:45,549 INFO L225 Difference]: With dead ends: 4917 [2020-07-19 21:04:45,549 INFO L226 Difference]: Without dead ends: 2402 [2020-07-19 21:04:45,559 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 231 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2020-07-19 21:04:45,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2402 states. [2020-07-19 21:04:45,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2402 to 2402. [2020-07-19 21:04:45,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2402 states. [2020-07-19 21:04:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 2402 states and 3198 transitions. [2020-07-19 21:04:45,957 INFO L78 Accepts]: Start accepts. Automaton has 2402 states and 3198 transitions. Word has length 171 [2020-07-19 21:04:45,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:45,958 INFO L479 AbstractCegarLoop]: Abstraction has 2402 states and 3198 transitions. [2020-07-19 21:04:45,958 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-19 21:04:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3198 transitions. [2020-07-19 21:04:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-19 21:04:45,964 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:45,964 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-19 21:04:46,178 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:46,179 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:46,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:46,180 INFO L82 PathProgramCache]: Analyzing trace with hash 28154662, now seen corresponding path program 1 times [2020-07-19 21:04:46,180 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:46,181 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115183152] [2020-07-19 21:04:46,181 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,630 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-07-19 21:04:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2020-07-19 21:04:46,927 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115183152] [2020-07-19 21:04:46,927 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1806570301] [2020-07-19 21:04:46,928 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-19 21:04:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-19 21:04:47,228 INFO L263 TraceCheckSpWp]: Trace formula consists of 1082 conjuncts, 11 conjunts are in the unsatisfiable core [2020-07-19 21:04:47,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-19 21:04:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 21 proven. 16 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-19 21:04:47,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-19 21:04:47,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 16 [2020-07-19 21:04:47,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781150775] [2020-07-19 21:04:47,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-19 21:04:47,340 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2020-07-19 21:04:47,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-19 21:04:47,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2020-07-19 21:04:47,342 INFO L87 Difference]: Start difference. First operand 2402 states and 3198 transitions. Second operand 16 states. [2020-07-19 21:04:48,035 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:49,079 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:50,386 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2020-07-19 21:04:50,788 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-07-19 21:04:51,134 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-07-19 21:04:51,718 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 212 [2020-07-19 21:04:52,125 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-07-19 21:04:52,496 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-07-19 21:04:55,946 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-07-19 21:04:58,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-19 21:04:58,728 INFO L93 Difference]: Finished difference Result 4568 states and 6382 transitions. [2020-07-19 21:04:58,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-19 21:04:58,729 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 175 [2020-07-19 21:04:58,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-19 21:04:58,747 INFO L225 Difference]: With dead ends: 4568 [2020-07-19 21:04:58,747 INFO L226 Difference]: Without dead ends: 2740 [2020-07-19 21:04:58,753 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 244 SyntacticMatches, 7 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 578 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=584, Invalid=1486, Unknown=0, NotChecked=0, Total=2070 [2020-07-19 21:04:58,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2740 states. [2020-07-19 21:04:59,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2740 to 2264. [2020-07-19 21:04:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2264 states. [2020-07-19 21:04:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 2264 states and 3010 transitions. [2020-07-19 21:04:59,153 INFO L78 Accepts]: Start accepts. Automaton has 2264 states and 3010 transitions. Word has length 175 [2020-07-19 21:04:59,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-19 21:04:59,154 INFO L479 AbstractCegarLoop]: Abstraction has 2264 states and 3010 transitions. [2020-07-19 21:04:59,154 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-19 21:04:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3010 transitions. [2020-07-19 21:04:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-19 21:04:59,163 INFO L414 BasicCegarLoop]: Found error trace [2020-07-19 21:04:59,163 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-19 21:04:59,377 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-19 21:04:59,378 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-19 21:04:59,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-19 21:04:59,378 INFO L82 PathProgramCache]: Analyzing trace with hash 1411274166, now seen corresponding path program 2 times [2020-07-19 21:04:59,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2020-07-19 21:04:59,379 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269904416] [2020-07-19 21:04:59,379 INFO L95 rtionOrderModulation]: Keeping assertion order de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.tracecheck.ITraceCheckPreferences$AssertCodeBlockOrder@37da22d9 [2020-07-19 21:04:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-19 21:04:59,464 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-19 21:04:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-19 21:04:59,540 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-19 21:04:59,810 INFO L174 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2020-07-19 21:04:59,813 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-19 21:04:59,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-19 21:05:00,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.07 09:05:00 BoogieIcfgContainer [2020-07-19 21:05:00,181 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-19 21:05:00,184 INFO L168 Benchmark]: Toolchain (without parser) took 71838.11 ms. Allocated memory was 138.4 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 102.5 MB in the beginning and 493.6 MB in the end (delta: -391.1 MB). Peak memory consumption was 663.8 MB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,189 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 719.27 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 102.1 MB in the beginning and 167.0 MB in the end (delta: -64.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,193 INFO L168 Benchmark]: Boogie Preprocessor took 109.23 ms. Allocated memory is still 202.4 MB. Free memory was 167.0 MB in the beginning and 162.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,195 INFO L168 Benchmark]: RCFGBuilder took 1114.50 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 162.8 MB in the beginning and 182.1 MB in the end (delta: -19.3 MB). Peak memory consumption was 81.0 MB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,198 INFO L168 Benchmark]: TraceAbstraction took 69889.04 ms. Allocated memory was 234.9 MB in the beginning and 1.2 GB in the end (delta: 958.4 MB). Free memory was 182.1 MB in the beginning and 493.6 MB in the end (delta: -311.5 MB). Peak memory consumption was 646.9 MB. Max. memory is 7.1 GB. [2020-07-19 21:05:00,204 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 719.27 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 102.1 MB in the beginning and 167.0 MB in the end (delta: -64.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.23 ms. Allocated memory is still 202.4 MB. Free memory was 167.0 MB in the beginning and 162.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1114.50 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 162.8 MB in the beginning and 182.1 MB in the end (delta: -19.3 MB). Peak memory consumption was 81.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 69889.04 ms. Allocated memory was 234.9 MB in the beginning and 1.2 GB in the end (delta: 958.4 MB). Free memory was 182.1 MB in the beginning and 493.6 MB in the end (delta: -311.5 MB). Peak memory consumption was 646.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 602]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; [L145] int __SELECTED_FEATURE_base ; [L146] int __SELECTED_FEATURE_highWaterSensor ; [L147] int __SELECTED_FEATURE_lowWaterSensor ; [L148] int __SELECTED_FEATURE_methaneQuery ; [L149] int __SELECTED_FEATURE_methaneAlarm ; [L150] int __SELECTED_FEATURE_stopCommand ; [L151] int __SELECTED_FEATURE_startCommand ; [L152] int __GUIDSL_ROOT_PRODUCTION ; [L190] int pumpRunning = 0; [L191] int systemActive = 1; [L776] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L973] int waterLevel = 1; [L974] int methaneLevelCritical = 0; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=127, \old(__SELECTED_FEATURE_base)=155, \old(__SELECTED_FEATURE_highWaterSensor)=177, \old(__SELECTED_FEATURE_lowWaterSensor)=154, \old(__SELECTED_FEATURE_methaneAlarm)=122, \old(__SELECTED_FEATURE_methaneQuery)=131, \old(__SELECTED_FEATURE_startCommand)=151, \old(__SELECTED_FEATURE_stopCommand)=165, \old(cleanupTimeShifts)=182, \old(head)=173, \old(head)=184, \old(methaneLevelCritical)=153, \old(pumpRunning)=141, \old(systemActive)=140, \old(waterLevel)=148, __GUIDSL_ROOT_PRODUCTION=0, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=0, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] CALL select_helpers() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=0, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1107] __GUIDSL_ROOT_PRODUCTION = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] RET select_helpers() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] CALL select_features() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1092] __SELECTED_FEATURE_base = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1093] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=40, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=40, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=40, systemActive=1, waterLevel=1] [L1093] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=40, systemActive=1, waterLevel=1] [L1093] __SELECTED_FEATURE_highWaterSensor = select_one() [L1094] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1094] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1094] __SELECTED_FEATURE_lowWaterSensor = select_one() [L1095] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1095] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1095] __SELECTED_FEATURE_methaneQuery = select_one() [L1096] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1096] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1096] __SELECTED_FEATURE_methaneAlarm = select_one() [L1097] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1097] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1097] __SELECTED_FEATURE_stopCommand = select_one() [L1098] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1078] int retValue_acc ; [L1079] int choice = __VERIFIER_nondet_int(); [L1082] retValue_acc = choice [L1083] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1098] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1098] __SELECTED_FEATURE_startCommand = select_one() [L127] RET select_features() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1112] int retValue_acc ; [L1115] retValue_acc = __SELECTED_FEATURE_base [L1116] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] RET, EXPR valid_product() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L522] int splverifierCounter ; [L523] int tmp ; [L524] int tmp___0 ; [L525] int tmp___1 ; [L526] int tmp___2 ; [L529] splverifierCounter = 0 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L531] COND TRUE 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L533] COND TRUE splverifierCounter < 4 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L539] tmp = __VERIFIER_nondet_int() [L541] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=-1, waterLevel=1] [L543] CALL waterRise() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L991] COND TRUE waterLevel < 2 [L992] waterLevel = waterLevel + 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L543] RET waterRise() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=-1, waterLevel=2] [L549] tmp___0 = __VERIFIER_nondet_int() [L551] COND FALSE !(\read(tmp___0)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, waterLevel=2] [L559] tmp___2 = __VERIFIER_nondet_int() [L561] COND TRUE \read(tmp___2) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, tmp___2=-2, waterLevel=2] [L562] COND FALSE !(\read(__SELECTED_FEATURE_startCommand)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, tmp___2=-2, waterLevel=2] [L586] CALL timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] COND FALSE !(\read(pumpRunning)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L204] COND TRUE \read(systemActive) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L206] CALL processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L340] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L347] CALL processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L297] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L304] CALL processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L254] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L256] CALL processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L226] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L229] COND TRUE ! pumpRunning VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L231] CALL, EXPR isHighWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L460] int retValue_acc ; [L461] int tmp ; [L462] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L466] CALL, EXPR isHighWaterSensorDry() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L1053] int retValue_acc ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L1056] COND FALSE !(waterLevel < 2) [L1060] retValue_acc = 0 [L1061] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L466] RET, EXPR isHighWaterSensorDry() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L466] tmp = isHighWaterSensorDry() [L468] COND FALSE !(\read(tmp)) [L471] tmp___0 = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L473] retValue_acc = tmp___0 [L474] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L231] RET, EXPR isHighWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L231] tmp = isHighWaterLevel() [L233] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L235] CALL activatePump() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L382] COND FALSE !(\read(__SELECTED_FEATURE_methaneQuery)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L389] CALL activatePump__before__methaneQuery() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L357] pumpRunning = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L389] RET activatePump__before__methaneQuery() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L235] RET activatePump() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L256] RET processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L304] RET processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L347] RET processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L206] RET processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L212] CALL __utac_acc__Specification4_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L156] int tmp ; [L157] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L161] CALL, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L1044] int retValue_acc ; [L1047] retValue_acc = waterLevel [L1048] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L161] RET, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L161] tmp = getWaterLevel() [L163] COND FALSE !(tmp == 0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L212] RET __utac_acc__Specification4_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L586] RET timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, tmp___2=-2, waterLevel=2] [L531] COND TRUE 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, tmp___2=-2, waterLevel=2] [L533] COND TRUE splverifierCounter < 4 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=-1, tmp___0=0, tmp___2=-2, waterLevel=2] [L539] tmp = __VERIFIER_nondet_int() [L541] COND FALSE !(\read(tmp)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-2, waterLevel=2] [L549] tmp___0 = __VERIFIER_nondet_int() [L551] COND FALSE !(\read(tmp___0)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-2, waterLevel=2] [L559] tmp___2 = __VERIFIER_nondet_int() [L561] COND TRUE \read(tmp___2) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=2] [L562] COND FALSE !(\read(__SELECTED_FEATURE_startCommand)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=2] [L586] CALL timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L197] COND TRUE \read(pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L199] CALL lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L979] COND TRUE waterLevel > 0 [L980] waterLevel = waterLevel - 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L199] RET lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L204] COND TRUE \read(systemActive) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L206] CALL processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L340] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L347] CALL processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L297] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L304] CALL processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L254] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L256] CALL processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L226] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L229] COND FALSE !(! pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L244] FCALL processEnvironment__before__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L256] RET processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L304] RET processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L347] RET processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L206] RET processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L212] CALL __utac_acc__Specification4_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L156] int tmp ; [L157] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L161] CALL, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L1044] int retValue_acc ; [L1047] retValue_acc = waterLevel [L1048] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L161] RET, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L161] tmp = getWaterLevel() [L163] COND FALSE !(tmp == 0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L212] RET __utac_acc__Specification4_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L586] RET timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=1] [L531] COND TRUE 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=1] [L533] COND TRUE splverifierCounter < 4 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=1] [L539] tmp = __VERIFIER_nondet_int() [L541] COND FALSE !(\read(tmp)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=1] [L549] tmp___0 = __VERIFIER_nondet_int() [L551] COND FALSE !(\read(tmp___0)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-3, waterLevel=1] [L559] tmp___2 = __VERIFIER_nondet_int() [L561] COND TRUE \read(tmp___2) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-4, waterLevel=1] [L562] COND FALSE !(\read(__SELECTED_FEATURE_startCommand)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=-4, waterLevel=1] [L586] CALL timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L197] COND TRUE \read(pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L199] CALL lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L979] COND TRUE waterLevel > 0 [L980] waterLevel = waterLevel - 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L199] RET lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L204] COND TRUE \read(systemActive) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L206] CALL processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L340] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L347] CALL processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L297] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L304] CALL processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L254] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L256] CALL processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L226] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L229] COND FALSE !(! pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L244] FCALL processEnvironment__before__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L256] RET processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L304] RET processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L347] RET processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L206] RET processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L212] CALL __utac_acc__Specification4_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L156] int tmp ; [L157] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L161] CALL, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L1044] int retValue_acc ; [L1047] retValue_acc = waterLevel [L1048] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L161] RET, EXPR getWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L161] tmp = getWaterLevel() [L163] COND TRUE tmp == 0 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L165] CALL, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L415] int retValue_acc ; [L418] retValue_acc = pumpRunning [L419] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L165] RET, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L165] tmp___0 = isPumpRunning() [L167] COND TRUE \read(tmp___0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L169] CALL __automaton_fail() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L602] __VERIFIER_error() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=40, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 48 procedures, 298 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 69.4s, OverallIterations: 11, TraceHistogramMax: 6, AutomataDifference: 55.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2143 SDtfs, 8058 SDslu, 2229 SDs, 0 SdLazy, 12819 SolverSat, 7348 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 30.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1466 GetRequests, 1239 SyntacticMatches, 11 SemanticMatches, 216 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1711 ImplicationChecksByTransitivity, 19.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2886occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.1s AutomataMinimizationTime, 10 MinimizatonAttempts, 1132 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 2258 NumberOfCodeBlocks, 2258 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2020 ConstructedInterpolants, 0 QuantifiedInterpolants, 754186 SizeOfPredicates, 11 NumberOfNonLiveVariables, 5265 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 15 InterpolantComputations, 8 PerfectInterpolantSequences, 950/1007 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...