/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product32.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:06,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:06,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:06,349 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:06,349 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:06,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:06,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:06,363 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:06,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:06,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:06,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:06,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:06,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:06,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:06,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:06,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:06,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:06,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:06,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:06,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:06,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:06,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:06,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:06,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:06,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:06,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:06,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:06,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:06,401 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:06,403 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:06,403 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:06,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:06,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:06,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:06,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:06,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:06,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:06,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:06,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:06,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:06,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:06,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:04:06,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:06,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:06,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:06,433 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:06,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:06,434 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:06,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:06,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:06,434 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:06,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:06,435 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:06,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:06,436 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:06,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:06,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:06,438 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:06,438 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:06,439 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:06,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:06,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:06,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:06,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:06,442 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:06,701 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:06,716 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:06,720 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:06,722 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:06,723 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:06,723 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product32.cil.c [2020-07-17 13:04:06,796 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01469ce23/5a660a3c32414a12b5c5f37d59115d1c/FLAG8cd56f21d [2020-07-17 13:04:07,348 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:07,350 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product32.cil.c [2020-07-17 13:04:07,367 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01469ce23/5a660a3c32414a12b5c5f37d59115d1c/FLAG8cd56f21d [2020-07-17 13:04:07,594 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01469ce23/5a660a3c32414a12b5c5f37d59115d1c [2020-07-17 13:04:07,604 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:07,607 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:07,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:07,608 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:07,611 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:07,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:07" (1/1) ... [2020-07-17 13:04:07,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60986292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:07, skipping insertion in model container [2020-07-17 13:04:07,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:07" (1/1) ... [2020-07-17 13:04:07,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:07,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:07,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:08,031 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:08,213 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:08,254 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:08,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08 WrapperNode [2020-07-17 13:04:08,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:08,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:08,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:08,255 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:08,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,288 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (1/1) ... [2020-07-17 13:04:08,352 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:08,352 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:08,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:08,353 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:08,354 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (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 [2020-07-17 13:04:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:04:08,427 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:08,428 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:08,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:08,432 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:08,432 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:08,432 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:04:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:04:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:08,433 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:04:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:04:08,434 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:08,435 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:08,436 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:08,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:08,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:08,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:08,440 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:08,441 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:04:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:04:08,442 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:08,443 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:08,444 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:04:08,445 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:04:08,446 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:04:08,447 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:08,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:09,710 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:09,711 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:09,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:09 BoogieIcfgContainer [2020-07-17 13:04:09,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:09,719 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:09,720 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:09,723 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:09,723 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:07" (1/3) ... [2020-07-17 13:04:09,724 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34566839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:09, skipping insertion in model container [2020-07-17 13:04:09,724 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:08" (2/3) ... [2020-07-17 13:04:09,725 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34566839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:09, skipping insertion in model container [2020-07-17 13:04:09,725 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:09" (3/3) ... [2020-07-17 13:04:09,727 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product32.cil.c [2020-07-17 13:04:09,738 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:09,747 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:09,762 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:09,786 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:09,787 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:09,787 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:09,787 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:09,788 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:09,788 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:09,788 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:09,788 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states. [2020-07-17 13:04:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:09,831 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:09,833 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:04:09,833 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:09,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:09,841 INFO L82 PathProgramCache]: Analyzing trace with hash -1070774574, now seen corresponding path program 1 times [2020-07-17 13:04:09,851 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:09,852 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1870679610] [2020-07-17 13:04:09,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,600 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:04:10,888 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:10,890 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1870679610] [2020-07-17 13:04:10,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:10,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:10,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705395061] [2020-07-17 13:04:10,898 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:10,899 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:10,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:10,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:10,917 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 11 states. [2020-07-17 13:04:12,496 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:12,792 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:13,121 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:13,429 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:13,951 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:14,261 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:14,560 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:14,906 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:15,173 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:15,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:15,759 INFO L93 Difference]: Finished difference Result 479 states and 578 transitions. [2020-07-17 13:04:15,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:15,761 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:15,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:15,769 INFO L225 Difference]: With dead ends: 479 [2020-07-17 13:04:15,769 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:15,781 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:04:15,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:15,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:15,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:15,810 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:15,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:15,810 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:15,811 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:15,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:15,811 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:15,814 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:18,985 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:19,115 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:19,257 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:19,434 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:19,590 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:19,751 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:19,895 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:20,021 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:20,170 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:20,314 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:20,479 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:20,667 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:20,808 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:20,953 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:21,097 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:21,250 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:21,388 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:21,543 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:21,709 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:21,914 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:22,048 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:22,183 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:22,334 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:22,445 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:22,571 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:22,693 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:22,834 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:22,965 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:23,122 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:23,245 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:23,375 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:23,526 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:23,652 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:23,793 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:24,076 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:24,203 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:24,354 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:24,515 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:24,735 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:24,863 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:24,999 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:25,135 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:25,267 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:25,539 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:25,698 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:25,857 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:25,991 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:26,114 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:26,236 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:26,358 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:26,486 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:26,631 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:26,763 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:26,949 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:27,092 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:27,236 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:27,360 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:27,518 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:27,636 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:27,801 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:27,937 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:28,060 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:28,192 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:28,337 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:28,465 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:28,611 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:28,615 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-17 13:04:28,615 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:04:28,615 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L139(lines 116 140) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-17 13:04:28,616 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L123-1(lines 123 127) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L115-2(line 115) no Hoare annotation was computed. [2020-07-17 13:04:28,617 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L136-1(lines 117 138) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-17 13:04:28,618 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:04:28,619 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-17 13:04:28,619 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-17 13:04:28,619 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:04:28,619 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:04:28,619 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-17 13:04:28,620 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L134-1(line 134) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L134-2(line 134) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:04:28,621 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L188-1(line 188) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L188-2(line 188) no Hoare annotation was computed. [2020-07-17 13:04:28,622 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point L180(lines 180 184) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point L180-1(lines 180 184) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-17 13:04:28,623 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-17 13:04:28,624 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L193-1(line 193) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L193-2(line 193) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:04:28,625 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-17 13:04:28,626 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L174-2(lines 174 199) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 13:04:28,627 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 13:04:28,628 INFO L268 CegarLoopResult]: For program point L200(lines 173 201) no Hoare annotation was computed. [2020-07-17 13:04:28,629 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-17 13:04:28,629 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-17 13:04:28,629 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 523 529) the Hoare annotation is: true [2020-07-17 13:04:28,629 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 523 529) the Hoare annotation is: true [2020-07-17 13:04:28,629 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 530 538) the Hoare annotation is: true [2020-07-17 13:04:28,630 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 530 538) the Hoare annotation is: true [2020-07-17 13:04:28,630 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 530 538) the Hoare annotation is: true [2020-07-17 13:04:28,630 INFO L271 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: true [2020-07-17 13:04:28,630 INFO L271 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: true [2020-07-17 13:04:28,630 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 943 965) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,630 INFO L264 CegarLoopResult]: At program point L955(line 955) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,631 INFO L264 CegarLoopResult]: At program point L955-1(line 955) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,631 INFO L264 CegarLoopResult]: At program point L953(lines 953 960) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,631 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 943 965) the Hoare annotation is: true [2020-07-17 13:04:28,631 INFO L271 CegarLoopResult]: At program point L953-1(lines 953 960) the Hoare annotation is: true [2020-07-17 13:04:28,631 INFO L264 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,632 INFO L264 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,632 INFO L264 CegarLoopResult]: At program point L951-1(line 951) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,632 INFO L264 CegarLoopResult]: At program point L949(line 949) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,632 INFO L264 CegarLoopResult]: At program point L951-2(line 951) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,632 INFO L264 CegarLoopResult]: At program point L949-1(line 949) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,633 INFO L264 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,633 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 943 965) the Hoare annotation is: true [2020-07-17 13:04:28,633 INFO L271 CegarLoopResult]: At program point L962(line 962) the Hoare annotation is: true [2020-07-17 13:04:28,633 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 902 925) no Hoare annotation was computed. [2020-07-17 13:04:28,633 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 902 925) no Hoare annotation was computed. [2020-07-17 13:04:28,633 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 902 925) no Hoare annotation was computed. [2020-07-17 13:04:28,633 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-17 13:04:28,634 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-17 13:04:28,634 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-17 13:04:28,634 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-07-17 13:04:28,634 INFO L268 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-07-17 13:04:28,634 INFO L268 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L914(line 914) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-17 13:04:28,635 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-17 13:04:28,636 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 13:04:28,636 INFO L264 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,636 INFO L271 CegarLoopResult]: At program point L698-1(lines 679 703) the Hoare annotation is: true [2020-07-17 13:04:28,636 INFO L264 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,636 INFO L264 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,637 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 679 703) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,637 INFO L264 CegarLoopResult]: At program point L687(lines 687 695) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,637 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,637 INFO L264 CegarLoopResult]: At program point L685-1(line 685) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,637 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 679 703) the Hoare annotation is: true [2020-07-17 13:04:28,637 INFO L264 CegarLoopResult]: At program point L683(lines 683 700) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,638 INFO L264 CegarLoopResult]: At program point L685-2(line 685) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,638 INFO L264 CegarLoopResult]: At program point L685-3(line 685) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,638 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 838 852) the Hoare annotation is: true [2020-07-17 13:04:28,638 INFO L264 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:28,638 INFO L271 CegarLoopResult]: At program point L842(lines 842 848) the Hoare annotation is: true [2020-07-17 13:04:28,638 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 838 852) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 838 852) the Hoare annotation is: true [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 774 782) the Hoare annotation is: true [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: true [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 774 782) the Hoare annotation is: true [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: true [2020-07-17 13:04:28,639 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 774 782) the Hoare annotation is: true [2020-07-17 13:04:28,640 INFO L271 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: true [2020-07-17 13:04:28,640 INFO L271 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: true [2020-07-17 13:04:28,640 INFO L271 CegarLoopResult]: At program point L828(lines 828 832) the Hoare annotation is: true [2020-07-17 13:04:28,640 INFO L271 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: true [2020-07-17 13:04:28,640 INFO L271 CegarLoopResult]: At program point L828-2(lines 828 832) the Hoare annotation is: true [2020-07-17 13:04:28,641 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 819 837) the Hoare annotation is: true [2020-07-17 13:04:28,641 INFO L271 CegarLoopResult]: At program point L826-1(line 826) the Hoare annotation is: true [2020-07-17 13:04:28,641 INFO L271 CegarLoopResult]: At program point L826-2(line 826) the Hoare annotation is: true [2020-07-17 13:04:28,641 INFO L271 CegarLoopResult]: At program point L826-3(line 826) the Hoare annotation is: true [2020-07-17 13:04:28,641 INFO L271 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: true [2020-07-17 13:04:28,642 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 819 837) the Hoare annotation is: true [2020-07-17 13:04:28,642 INFO L271 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-07-17 13:04:28,642 INFO L271 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: true [2020-07-17 13:04:28,642 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 819 837) the Hoare annotation is: true [2020-07-17 13:04:28,642 INFO L268 CegarLoopResult]: For program point L802-2(lines 802 810) no Hoare annotation was computed. [2020-07-17 13:04:28,642 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L790(lines 790 798) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L790-2(lines 790 798) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 783 818) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed. [2020-07-17 13:04:28,643 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:04:28,644 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 783 818) no Hoare annotation was computed. [2020-07-17 13:04:28,644 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:04:28,644 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 783 818) no Hoare annotation was computed. [2020-07-17 13:04:28,644 INFO L268 CegarLoopResult]: For program point L802(lines 802 810) no Hoare annotation was computed. [2020-07-17 13:04:28,644 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 516 522) the Hoare annotation is: true [2020-07-17 13:04:28,644 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 516 522) the Hoare annotation is: true [2020-07-17 13:04:28,644 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:04:28,645 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:04:28,646 INFO L268 CegarLoopResult]: For program point L83-2(line 83) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point L46(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point L46-1(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-07-17 13:04:28,647 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L69-1(line 69) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-17 13:04:28,648 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-07-17 13:04:28,649 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L76-1(line 76) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-07-17 13:04:28,650 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L72-1(line 72) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-07-17 13:04:28,651 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-17 13:04:28,652 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:04:28,653 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L383(lines 383 384) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L379(lines 379 386) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L373(lines 373 393) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:04:28,654 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed. [2020-07-17 13:04:28,655 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L359(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L390(lines 390 391) no Hoare annotation was computed. [2020-07-17 13:04:28,656 INFO L268 CegarLoopResult]: For program point L390-1(lines 373 393) no Hoare annotation was computed. [2020-07-17 13:04:28,657 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 933 942) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,657 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 933 942) the Hoare annotation is: true [2020-07-17 13:04:28,657 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 933 942) the Hoare annotation is: true [2020-07-17 13:04:28,657 INFO L271 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: true [2020-07-17 13:04:28,657 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 763 773) the Hoare annotation is: true [2020-07-17 13:04:28,657 INFO L271 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point L768-2(line 768) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point L768-3(line 768) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 763 773) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 763 773) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 755 762) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 755 762) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 755 762) the Hoare annotation is: true [2020-07-17 13:04:28,658 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 705 729) the Hoare annotation is: true [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 705 729) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L271 CegarLoopResult]: At program point L724-1(lines 705 729) the Hoare annotation is: true [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L713(lines 713 721) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,659 INFO L264 CegarLoopResult]: At program point L711-1(line 711) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,660 INFO L264 CegarLoopResult]: At program point L709(lines 709 726) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,660 INFO L264 CegarLoopResult]: At program point L711-2(line 711) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,660 INFO L264 CegarLoopResult]: At program point L711-3(line 711) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:28,660 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 671 677) the Hoare annotation is: true [2020-07-17 13:04:28,660 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 671 677) the Hoare annotation is: true [2020-07-17 13:04:28,661 INFO L264 CegarLoopResult]: At program point L576(line 576) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,661 INFO L271 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: true [2020-07-17 13:04:28,661 INFO L271 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: true [2020-07-17 13:04:28,661 INFO L271 CegarLoopResult]: At program point L618-1(line 618) the Hoare annotation is: true [2020-07-17 13:04:28,661 INFO L271 CegarLoopResult]: At program point L618-2(line 618) the Hoare annotation is: true [2020-07-17 13:04:28,661 INFO L271 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L610(line 610) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L264 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L610-1(line 610) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L602(lines 602 608) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L602-1(lines 602 608) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: true [2020-07-17 13:04:28,662 INFO L271 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point L590-1(line 590) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point testEXIT(lines 572 639) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L264 CegarLoopResult]: At program point testENTRY(lines 572 639) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,663 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point L632(lines 581 633) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point testFINAL(lines 572 639) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point L620(lines 620 626) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point L620-1(lines 612 627) the Hoare annotation is: true [2020-07-17 13:04:28,663 INFO L271 CegarLoopResult]: At program point L583(lines 582 631) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L612(lines 612 627) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L264 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L600-1(line 600) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L629(lines 582 631) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L592(lines 592 598) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L592-1(lines 592 598) the Hoare annotation is: true [2020-07-17 13:04:28,664 INFO L271 CegarLoopResult]: At program point L584(lines 584 588) the Hoare annotation is: true [2020-07-17 13:04:28,665 INFO L264 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:04:28,665 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L337(lines 337 338) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L333(lines 333 340) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L327(lines 327 347) no Hoare annotation was computed. [2020-07-17 13:04:28,666 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:04:28,667 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:04:28,668 INFO L268 CegarLoopResult]: For program point L344(lines 344 345) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point L344-1(lines 327 347) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:04:28,669 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 730 737) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 730 737) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 730 737) no Hoare annotation was computed. [2020-07-17 13:04:28,670 INFO L271 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: true [2020-07-17 13:04:28,671 INFO L271 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: true [2020-07-17 13:04:28,671 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 492 500) the Hoare annotation is: true [2020-07-17 13:04:28,671 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 492 500) the Hoare annotation is: true [2020-07-17 13:04:28,671 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 492 500) the Hoare annotation is: true [2020-07-17 13:04:28,671 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:04:28,671 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 460 482) no Hoare annotation was computed. [2020-07-17 13:04:28,671 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 460 482) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 460 482) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L468(lines 468 476) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L468-2(lines 468 476) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-17 13:04:28,672 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L234(lines 234 238) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L259-2(lines 259 279) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:04:28,673 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:04:28,674 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-17 13:04:28,674 INFO L268 CegarLoopResult]: For program point L210(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L210-1(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-17 13:04:28,681 INFO L268 CegarLoopResult]: For program point L260(lines 259 279) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-17 13:04:28,682 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L261(lines 261 265) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:04:28,683 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L270-2(line 270) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:04:28,684 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-07-17 13:04:28,685 INFO L268 CegarLoopResult]: For program point L280(lines 258 281) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L239(lines 239 255) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:04:28,686 INFO L268 CegarLoopResult]: For program point L256(lines 256 297) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L298(lines 298 309) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:04:28,687 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed. [2020-07-17 13:04:28,688 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 506 515) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point L508-1(line 508) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 506 515) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point L508-2(line 508) no Hoare annotation was computed. [2020-07-17 13:04:28,689 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 506 515) no Hoare annotation was computed. [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L337-1(line 337) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L337-2(line 337) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: true [2020-07-17 13:04:28,690 INFO L271 CegarLoopResult]: At program point L812-1(line 812) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L812-2(line 812) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L812-3(line 812) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L808(line 808) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L808-1(line 808) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L808-2(line 808) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L808-3(line 808) the Hoare annotation is: true [2020-07-17 13:04:28,691 INFO L271 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L808-4(line 808) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L804-1(line 804) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L804-2(line 804) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L804-3(line 804) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-07-17 13:04:28,692 INFO L271 CegarLoopResult]: At program point L800-1(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L383-1(line 383) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L800-2(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L800-3(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L478-2(line 478) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: true [2020-07-17 13:04:28,693 INFO L271 CegarLoopResult]: At program point L800-4(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L800-5(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L796-2(line 796) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L800-6(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L796-3(line 796) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L800-7(line 800) the Hoare annotation is: true [2020-07-17 13:04:28,694 INFO L271 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L796-4(line 796) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L474-3(line 474) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L792-3(line 792) the Hoare annotation is: true [2020-07-17 13:04:28,695 INFO L271 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L470-3(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L470-4(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L466-1(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L470-5(line 470) the Hoare annotation is: true [2020-07-17 13:04:28,696 INFO L271 CegarLoopResult]: At program point L466-2(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L466-3(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L466-4(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L466-5(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L466-6(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L466-7(line 466) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: true [2020-07-17 13:04:28,697 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L413(line 413) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: true [2020-07-17 13:04:28,698 INFO L271 CegarLoopResult]: At program point L344-1(line 344) the Hoare annotation is: true [2020-07-17 13:04:28,699 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:04:28,699 INFO L271 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: true [2020-07-17 13:04:28,699 INFO L271 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: true [2020-07-17 13:04:28,699 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,699 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 738 754) no Hoare annotation was computed. [2020-07-17 13:04:28,699 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 738 754) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L749-1(lines 738 754) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L745(lines 745 751) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L743-2(line 743) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point L743-3(line 743) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 483 491) no Hoare annotation was computed. [2020-07-17 13:04:28,700 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 483 491) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 483 491) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:28,701 INFO L264 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:28,702 INFO L264 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:28,702 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 439 450) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point L443-1(lines 439 450) the Hoare annotation is: true [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 439 450) the Hoare annotation is: true [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 451 459) the Hoare annotation is: true [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point L456(line 456) the Hoare annotation is: true [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: true [2020-07-17 13:04:28,702 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 451 459) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 451 459) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point L658(lines 658 664) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 647 670) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,703 INFO L264 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point L651(lines 650 669) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 647 670) the Hoare annotation is: true [2020-07-17 13:04:28,703 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 647 670) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 872 901) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L886(lines 886 890) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L886-1(lines 886 890) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L882-2(lines 882 896) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L264 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L264 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L897(lines 872 901) the Hoare annotation is: true [2020-07-17 13:04:28,704 INFO L271 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: true [2020-07-17 13:04:28,705 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 872 901) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:28,705 INFO L271 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: true [2020-07-17 13:04:28,705 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 415 426) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:28,705 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 415 426) the Hoare annotation is: true [2020-07-17 13:04:28,705 INFO L264 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:28,705 INFO L271 CegarLoopResult]: At program point L419-1(lines 415 426) the Hoare annotation is: true [2020-07-17 13:04:28,705 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 926 932) the Hoare annotation is: true [2020-07-17 13:04:28,705 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 926 932) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 853 860) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 853 860) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 853 860) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L264 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 427 438) the Hoare annotation is: true [2020-07-17 13:04:28,706 INFO L271 CegarLoopResult]: At program point L431-1(lines 427 438) the Hoare annotation is: true [2020-07-17 13:04:28,707 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 427 438) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:28,707 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 862 869) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:28,707 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 866) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:28,707 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 862 869) the Hoare annotation is: true [2020-07-17 13:04:28,707 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 862 869) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:28,707 INFO L264 CegarLoopResult]: At program point L548-3(line 548) the Hoare annotation is: (and (= __utac_acc__Specification1_spec__1_~tmp~3 |__utac_acc__Specification1_spec__1_#t~ret46|) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret46| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret46| 2147483647)) [2020-07-17 13:04:28,707 INFO L271 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: true [2020-07-17 13:04:28,708 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 542 566) the Hoare annotation is: true [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 542 566) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648))) [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point L554(lines 554 560) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point L552-1(line 552) the Hoare annotation is: (and (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,708 INFO L264 CegarLoopResult]: At program point L550(lines 550 563) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,709 INFO L264 CegarLoopResult]: At program point L552-2(line 552) the Hoare annotation is: (and (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret47| 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret47| 2147483647) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,709 INFO L264 CegarLoopResult]: At program point L552-3(line 552) the Hoare annotation is: (and (= __utac_acc__Specification1_spec__1_~tmp___0~0 |__utac_acc__Specification1_spec__1_#t~ret47|) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret47| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret47| 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647)) [2020-07-17 13:04:28,709 INFO L264 CegarLoopResult]: At program point L550-1(lines 542 566) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~3 2147483648))) [2020-07-17 13:04:28,709 INFO L271 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: true [2020-07-17 13:04:28,709 INFO L271 CegarLoopResult]: At program point L548-1(line 548) the Hoare annotation is: true [2020-07-17 13:04:28,709 INFO L264 CegarLoopResult]: At program point L548-2(line 548) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret46| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret46| 2147483647)) [2020-07-17 13:04:28,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:28 BoogieIcfgContainer [2020-07-17 13:04:28,727 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:28,729 INFO L168 Benchmark]: Toolchain (without parser) took 21122.86 ms. Allocated memory was 138.4 MB in the beginning and 656.9 MB in the end (delta: 518.5 MB). Free memory was 102.9 MB in the beginning and 605.9 MB in the end (delta: -503.0 MB). Peak memory consumption was 539.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,730 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,731 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.59 ms. Allocated memory was 138.4 MB in the beginning and 203.9 MB in the end (delta: 65.5 MB). Free memory was 102.5 MB in the beginning and 173.9 MB in the end (delta: -71.3 MB). Peak memory consumption was 30.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,731 INFO L168 Benchmark]: Boogie Preprocessor took 96.99 ms. Allocated memory is still 203.9 MB. Free memory was 173.9 MB in the beginning and 169.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,732 INFO L168 Benchmark]: RCFGBuilder took 1365.98 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 169.7 MB in the beginning and 178.3 MB in the end (delta: -8.6 MB). Peak memory consumption was 85.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,733 INFO L168 Benchmark]: TraceAbstraction took 19007.67 ms. Allocated memory was 237.0 MB in the beginning and 656.9 MB in the end (delta: 420.0 MB). Free memory was 178.3 MB in the beginning and 605.9 MB in the end (delta: -427.7 MB). Peak memory consumption was 516.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:28,737 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 646.59 ms. Allocated memory was 138.4 MB in the beginning and 203.9 MB in the end (delta: 65.5 MB). Free memory was 102.5 MB in the beginning and 173.9 MB in the end (delta: -71.3 MB). Peak memory consumption was 30.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 96.99 ms. Allocated memory is still 203.9 MB. Free memory was 173.9 MB in the beginning and 169.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1365.98 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 169.7 MB in the beginning and 178.3 MB in the end (delta: -8.6 MB). Peak memory consumption was 85.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19007.67 ms. Allocated memory was 237.0 MB in the beginning and 656.9 MB in the end (delta: 420.0 MB). Free memory was 178.3 MB in the beginning and 605.9 MB in the end (delta: -427.7 MB). Peak memory consumption was 516.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 866]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 582]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 523]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 943]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 679]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 838]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 774]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 819]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 516]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 933]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 763]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 755]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 705]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 671]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 572]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 492]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 439]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 451]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 647]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 872]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 926]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 853]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 427]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 862]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || 0 == tmp___0) || !(tmp___0 <= 2147483647) - ProcedureContractResult [Line: 542]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 634 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.0s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 252 SDtfs, 154 SDslu, 557 SDs, 0 SdLazy, 868 SolverSat, 56 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=315occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 268 LocationsWithAnnotation, 539 PreInvPairs, 696 NumberOfFragments, 960 HoareAnnotationTreeSize, 539 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.0s HoareSimplificationTime, 268 FomulaSimplificationsInter, 22080 FormulaSimplificationTreeSizeReductionInter, 9.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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 correct! Received shutdown request...