/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_spec3_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:08:18,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:08:18,405 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:08:18,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:08:18,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:08:18,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:08:18,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:08:18,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:08:18,425 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:08:18,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:08:18,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:08:18,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:08:18,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:08:18,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:08:18,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:08:18,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:08:18,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:08:18,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:08:18,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:08:18,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:08:18,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:08:18,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:08:18,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:08:18,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:08:18,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:08:18,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:08:18,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:08:18,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:08:18,457 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:08:18,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:08:18,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:08:18,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:08:18,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:08:18,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:08:18,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:08:18,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:08:18,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:08:18,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:08:18,471 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:08:18,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:08:18,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:08:18,475 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 13:08:18,492 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:08:18,492 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:08:18,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:08:18,494 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:08:18,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:08:18,495 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:08:18,495 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:08:18,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:08:18,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:08:18,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:08:18,497 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:08:18,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:08:18,497 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:08:18,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:08:18,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:08:18,498 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:08:18,498 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:08:18,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:08:18,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:08:18,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:08:18,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:08:18,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:08:18,500 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:08:18,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:08:18,822 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:08:18,824 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:08:18,826 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:08:18,826 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:08:18,827 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product55.cil.c [2020-07-17 13:08:18,891 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70b88369a/34e0632b37384a73bfaf92e4518ee601/FLAGeaec3eb37 [2020-07-17 13:08:19,448 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:08:19,449 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product55.cil.c [2020-07-17 13:08:19,461 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70b88369a/34e0632b37384a73bfaf92e4518ee601/FLAGeaec3eb37 [2020-07-17 13:08:19,727 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70b88369a/34e0632b37384a73bfaf92e4518ee601 [2020-07-17 13:08:19,735 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:08:19,738 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:08:19,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:19,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:08:19,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:08:19,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:19" (1/1) ... [2020-07-17 13:08:19,746 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dcd9b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:19, skipping insertion in model container [2020-07-17 13:08:19,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:19" (1/1) ... [2020-07-17 13:08:19,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:08:19,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:08:20,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:20,307 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:08:20,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:20,425 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:08:20,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20 WrapperNode [2020-07-17 13:08:20,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:20,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:08:20,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:08:20,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:08:20,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,460 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,525 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,530 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:08:20,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:08:20,556 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:08:20,556 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:08:20,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (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 13:08:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:08:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:08:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:08:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:08:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:08:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:08:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:08:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:08:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:08:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:08:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:08:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:08:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:08:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:08:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:08:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:08:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:08:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:08:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:08:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:08:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:08:20,658 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:08:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:08:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:08:20,659 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:08:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:08:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:08:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:08:20,660 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:08:20,661 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:08:20,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:08:20,663 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:08:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:08:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:08:20,664 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:08:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:08:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:08:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:08:20,665 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:08:20,666 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:08:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:08:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:08:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:08:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:08:20,667 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:08:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:08:20,668 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:08:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:08:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:08:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:08:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:08:22,014 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:08:22,015 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:08:22,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:22 BoogieIcfgContainer [2020-07-17 13:08:22,028 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:08:22,029 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:08:22,029 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:08:22,033 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:08:22,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:08:19" (1/3) ... [2020-07-17 13:08:22,034 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be69d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:22, skipping insertion in model container [2020-07-17 13:08:22,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (2/3) ... [2020-07-17 13:08:22,034 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be69d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:22, skipping insertion in model container [2020-07-17 13:08:22,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:22" (3/3) ... [2020-07-17 13:08:22,036 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product55.cil.c [2020-07-17 13:08:22,046 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:08:22,055 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:08:22,067 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:08:22,085 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:08:22,086 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:08:22,086 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:08:22,086 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:08:22,086 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:08:22,086 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:08:22,087 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:08:22,087 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:08:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states. [2020-07-17 13:08:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:08:22,130 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:08:22,132 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:08:22,132 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:08:22,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:08:22,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1599034145, now seen corresponding path program 1 times [2020-07-17 13:08:22,148 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:08:22,148 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1791357750] [2020-07-17 13:08:22,149 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:08:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:22,892 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,093 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 13:08:23,296 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:08:23,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1791357750] [2020-07-17 13:08:23,300 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:08:23,300 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:08:23,301 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187471221] [2020-07-17 13:08:23,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:08:23,307 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:08:23,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:08:23,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:08:23,325 INFO L87 Difference]: Start difference. First operand 349 states. Second operand 15 states. [2020-07-17 13:08:24,861 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:25,196 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:25,475 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:25,770 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:26,514 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:26,811 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:08:27,088 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:27,401 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:08:27,944 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:28,229 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:08:28,555 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:28,825 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:08:29,072 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:29,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:08:29,502 INFO L93 Difference]: Finished difference Result 570 states and 682 transitions. [2020-07-17 13:08:29,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:08:29,509 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:08:29,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:08:29,516 INFO L225 Difference]: With dead ends: 570 [2020-07-17 13:08:29,516 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:08:29,525 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:08:29,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:08:29,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:08:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:08:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:08:29,552 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:08:29,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:08:29,552 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:08:29,552 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:08:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:08:29,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:08:29,553 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:08:29,555 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:08:30,489 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-17 13:08:33,341 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,498 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,647 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:33,829 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:33,976 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:34,099 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:34,252 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:08:34,396 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:34,542 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:34,667 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:34,800 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:34,962 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:35,233 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:35,365 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:08:35,485 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:35,653 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,776 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,904 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,065 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,189 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,316 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,458 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:36,617 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:36,760 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,924 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:37,048 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:37,198 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:08:37,356 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:37,491 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:37,625 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:37,747 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:37,876 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,019 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,141 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,293 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,449 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:38,628 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,758 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:38,923 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:39,054 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:39,183 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,316 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,449 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,581 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:39,708 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,834 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,968 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,090 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,221 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:40,351 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:40,481 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:40,603 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,901 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:41,040 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:41,185 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:41,328 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,450 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,577 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,699 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,825 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:41,965 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:42,106 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:42,246 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:42,376 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:42,519 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:42,726 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:42,852 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,984 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,123 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,273 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:43,428 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:43,558 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,690 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,817 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,955 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,086 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,235 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,415 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,556 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,697 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,837 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,843 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-17 13:08:44,844 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 13:08:44,844 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 250 305) no Hoare annotation was computed. [2020-07-17 13:08:44,844 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-17 13:08:44,844 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-17 13:08:44,844 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-17 13:08:44,845 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,845 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:08:44,845 INFO L268 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,845 INFO L268 CegarLoopResult]: For program point L292-2(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-17 13:08:44,846 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point L297(lines 274 298) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 250 305) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 250 305) no Hoare annotation was computed. [2020-07-17 13:08:44,847 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L281(lines 281 285) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L281-1(lines 281 285) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:08:44,848 INFO L268 CegarLoopResult]: For program point L273-1(line 273) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L273-2(line 273) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-17 13:08:44,849 INFO L268 CegarLoopResult]: For program point L294-1(lines 275 296) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:08:44,850 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-17 13:08:44,851 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 306 365) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 306 365) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point L358(lines 331 359) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:08:44,852 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L350-2(line 350) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-17 13:08:44,853 INFO L268 CegarLoopResult]: For program point L346-1(line 346) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L346-2(line 346) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 306 365) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L338(lines 338 342) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L338-1(lines 338 342) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-07-17 13:08:44,854 INFO L268 CegarLoopResult]: For program point L330-2(line 330) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L355-1(line 355) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L355-2(line 355) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:08:44,855 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L351-1(line 351) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L351-2(line 351) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:08:44,856 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-07-17 13:08:44,857 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-17 13:08:44,858 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 357) no Hoare annotation was computed. [2020-07-17 13:08:44,858 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:08:44,858 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true [2020-07-17 13:08:44,858 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 61 67) the Hoare annotation is: true [2020-07-17 13:08:44,858 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:44,858 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:44,859 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:44,859 INFO L271 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: true [2020-07-17 13:08:44,859 INFO L271 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: true [2020-07-17 13:08:44,859 INFO L264 CegarLoopResult]: At program point L641(line 641) 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 13:08:44,859 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 639 661) 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 13:08:44,859 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 639 661) the Hoare annotation is: true [2020-07-17 13:08:44,860 INFO L271 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: true [2020-07-17 13:08:44,860 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 639 661) the Hoare annotation is: true [2020-07-17 13:08:44,860 INFO L264 CegarLoopResult]: At program point L651(line 651) 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 13:08:44,860 INFO L264 CegarLoopResult]: At program point L651-1(line 651) 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 13:08:44,860 INFO L264 CegarLoopResult]: At program point L649(lines 649 656) 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 13:08:44,860 INFO L271 CegarLoopResult]: At program point L649-1(lines 649 656) the Hoare annotation is: true [2020-07-17 13:08:44,861 INFO L264 CegarLoopResult]: At program point L647(line 647) 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 13:08:44,861 INFO L264 CegarLoopResult]: At program point L646(line 646) 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 13:08:44,861 INFO L264 CegarLoopResult]: At program point L647-1(line 647) 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 13:08:44,861 INFO L264 CegarLoopResult]: At program point L645(line 645) 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 13:08:44,861 INFO L264 CegarLoopResult]: At program point L647-2(line 647) 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 13:08:44,862 INFO L264 CegarLoopResult]: At program point L645-1(line 645) 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 13:08:44,862 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:08:44,862 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:08:44,862 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 597 620) no Hoare annotation was computed. [2020-07-17 13:08:44,862 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-17 13:08:44,862 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:08:44,862 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 597 620) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 597 620) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:08:44,863 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:08:44,864 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:08:44,864 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:08:44,864 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:08:44,864 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:08:44,864 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 890 904) the Hoare annotation is: true [2020-07-17 13:08:44,864 INFO L264 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:44,864 INFO L271 CegarLoopResult]: At program point L894(lines 894 900) the Hoare annotation is: true [2020-07-17 13:08:44,865 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 890 904) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:44,865 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 890 904) the Hoare annotation is: true [2020-07-17 13:08:44,865 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 807 815) the Hoare annotation is: true [2020-07-17 13:08:44,865 INFO L271 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: true [2020-07-17 13:08:44,865 INFO L271 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: true [2020-07-17 13:08:44,865 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 807 815) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 807 815) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 871 889) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 871 889) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: true [2020-07-17 13:08:44,866 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L880(lines 880 884) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L880-2(lines 880 884) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L878-2(line 878) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L878-3(line 878) the Hoare annotation is: true [2020-07-17 13:08:44,867 INFO L271 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: true [2020-07-17 13:08:44,868 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:08:44,868 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 871 889) the Hoare annotation is: true [2020-07-17 13:08:44,868 INFO L268 CegarLoopResult]: For program point L835-2(lines 835 843) no Hoare annotation was computed. [2020-07-17 13:08:44,868 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-17 13:08:44,868 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-07-17 13:08:44,868 INFO L268 CegarLoopResult]: For program point L823(lines 823 831) no Hoare annotation was computed. [2020-07-17 13:08:44,868 INFO L268 CegarLoopResult]: For program point L823-2(lines 823 831) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 816 851) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 816 851) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point L835(lines 835 843) no Hoare annotation was computed. [2020-07-17 13:08:44,869 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 816 851) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 54 60) the Hoare annotation is: true [2020-07-17 13:08:44,870 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 204 249) no Hoare annotation was computed. [2020-07-17 13:08:44,870 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 204 249) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 13:08:44,871 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 204 249) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L234-1(line 234) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-17 13:08:44,872 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-17 13:08:44,873 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 13:08:44,874 INFO L268 CegarLoopResult]: For program point L241-2(line 241) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L204(lines 204 249) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L204-1(lines 204 249) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L227-1(line 227) no Hoare annotation was computed. [2020-07-17 13:08:44,875 INFO L268 CegarLoopResult]: For program point L541(lines 541 542) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 517 562) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point L537(lines 537 544) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point L531(lines 531 551) no Hoare annotation was computed. [2020-07-17 13:08:44,876 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L558-1(line 558) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L558-2(line 558) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point L556-1(line 556) no Hoare annotation was computed. [2020-07-17 13:08:44,877 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 517 562) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L556-2(line 556) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 517 562) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L517(lines 517 562) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L548(lines 548 549) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L548-1(lines 531 551) no Hoare annotation was computed. [2020-07-17 13:08:44,878 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L536-2(line 536) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 13:08:44,879 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 13:08:44,880 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 629 638) 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 13:08:44,881 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 629 638) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 629 638) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point L801-1(line 801) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 796 806) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point L801-2(line 801) the Hoare annotation is: true [2020-07-17 13:08:44,881 INFO L271 CegarLoopResult]: At program point L801-3(line 801) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 796 806) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 796 806) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 788 795) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 788 795) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 788 795) the Hoare annotation is: true [2020-07-17 13:08:44,882 INFO L271 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point L169(lines 169 175) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 165 178) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 165 178) the Hoare annotation is: true [2020-07-17 13:08:44,883 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 165 178) the Hoare annotation is: true [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L763(lines 763 771) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L761-1(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L759(lines 759 776) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L264 CegarLoopResult]: At program point L761-2(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,884 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 755 779) the Hoare annotation is: true [2020-07-17 13:08:44,885 INFO L264 CegarLoopResult]: At program point L761-3(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,885 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 755 779) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,885 INFO L264 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,885 INFO L271 CegarLoopResult]: At program point L774-1(lines 755 779) the Hoare annotation is: true [2020-07-17 13:08:44,885 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 695 701) the Hoare annotation is: true [2020-07-17 13:08:44,885 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 695 701) the Hoare annotation is: true [2020-07-17 13:08:44,885 INFO L271 CegarLoopResult]: At program point L960(lines 960 966) the Hoare annotation is: true [2020-07-17 13:08:44,886 INFO L271 CegarLoopResult]: At program point L960-1(lines 960 966) the Hoare annotation is: true [2020-07-17 13:08:44,886 INFO L271 CegarLoopResult]: At program point L952(lines 952 956) the Hoare annotation is: true [2020-07-17 13:08:44,886 INFO L264 CegarLoopResult]: At program point L948(line 948) 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 13:08:44,886 INFO L264 CegarLoopResult]: At program point L944(line 944) 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 13:08:44,886 INFO L271 CegarLoopResult]: At program point L998(lines 949 999) the Hoare annotation is: true [2020-07-17 13:08:44,886 INFO L271 CegarLoopResult]: At program point L986(lines 986 992) the Hoare annotation is: true [2020-07-17 13:08:44,887 INFO L271 CegarLoopResult]: At program point L986-1(lines 980 993) the Hoare annotation is: true [2020-07-17 13:08:44,887 INFO L271 CegarLoopResult]: At program point L978(line 978) the Hoare annotation is: true [2020-07-17 13:08:44,887 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 13:08:44,887 INFO L271 CegarLoopResult]: At program point L978-1(line 978) the Hoare annotation is: true [2020-07-17 13:08:44,887 INFO L271 CegarLoopResult]: At program point L970(lines 970 976) the Hoare annotation is: true [2020-07-17 13:08:44,887 INFO L271 CegarLoopResult]: At program point L970-1(lines 970 976) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L271 CegarLoopResult]: At program point L995(lines 950 997) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L271 CegarLoopResult]: At program point testEXIT(lines 940 1005) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L271 CegarLoopResult]: At program point L962(line 962) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L264 CegarLoopResult]: At program point testENTRY(lines 940 1005) 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 13:08:44,888 INFO L271 CegarLoopResult]: At program point L958(line 958) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L271 CegarLoopResult]: At program point L958-1(line 958) the Hoare annotation is: true [2020-07-17 13:08:44,888 INFO L271 CegarLoopResult]: At program point testFINAL(lines 940 1005) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L264 CegarLoopResult]: At program point L942(line 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 13:08:44,889 INFO L271 CegarLoopResult]: At program point L988(line 988) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L271 CegarLoopResult]: At program point L984(line 984) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L271 CegarLoopResult]: At program point L951(lines 950 997) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L271 CegarLoopResult]: At program point L984-1(line 984) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L271 CegarLoopResult]: At program point L984-2(line 984) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L271 CegarLoopResult]: At program point L980(lines 980 993) the Hoare annotation is: true [2020-07-17 13:08:44,889 INFO L264 CegarLoopResult]: At program point L943(line 943) 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 13:08:44,890 INFO L271 CegarLoopResult]: At program point L972(line 972) the Hoare annotation is: true [2020-07-17 13:08:44,890 INFO L271 CegarLoopResult]: At program point L968(line 968) the Hoare annotation is: true [2020-07-17 13:08:44,890 INFO L271 CegarLoopResult]: At program point L968-1(line 968) the Hoare annotation is: true [2020-07-17 13:08:44,890 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 13:08:44,890 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 13:08:44,890 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:08:44,890 INFO L268 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed. [2020-07-17 13:08:44,890 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L512-2(line 512) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L510-1(line 510) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L510-2(line 510) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 471 516) no Hoare annotation was computed. [2020-07-17 13:08:44,891 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L471(lines 471 516) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L502(lines 502 503) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L502-1(lines 485 505) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L490-1(line 490) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L490-2(line 490) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 13:08:44,892 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:08:44,893 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 471 516) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 471 516) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point L495(lines 495 496) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point L491(lines 491 498) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L268 CegarLoopResult]: For program point L485(lines 485 505) no Hoare annotation was computed. [2020-07-17 13:08:44,894 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 179 187) the Hoare annotation is: true [2020-07-17 13:08:44,895 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 179 187) the Hoare annotation is: true [2020-07-17 13:08:44,895 INFO L271 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: true [2020-07-17 13:08:44,895 INFO L271 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: true [2020-07-17 13:08:44,895 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 179 187) the Hoare annotation is: true [2020-07-17 13:08:44,895 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-17 13:08:44,895 INFO L268 CegarLoopResult]: For program point L141(lines 141 149) no Hoare annotation was computed. [2020-07-17 13:08:44,895 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-17 13:08:44,895 INFO L268 CegarLoopResult]: For program point L141-2(lines 141 149) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 133 155) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 133 155) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 133 155) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed. [2020-07-17 13:08:44,896 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L448-1(line 448) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-17 13:08:44,897 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L432-1(line 432) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L399-1(line 399) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L457(lines 457 464) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-07-17 13:08:44,898 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L392(lines 392 396) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-07-17 13:08:44,899 INFO L268 CegarLoopResult]: For program point L417-2(lines 417 437) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 368 470) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L368(lines 368 470) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L368-1(lines 368 470) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-07-17 13:08:44,900 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L459-1(line 459) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L459-2(line 459) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 368 470) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L418(lines 417 437) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 13:08:44,901 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 368 470) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:08:44,902 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L419(lines 419 423) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L444-1(line 444) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L444-2(line 444) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:08:44,903 INFO L268 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-07-17 13:08:44,904 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L446-1(line 446) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L446-2(line 446) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L438(lines 416 439) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:08:44,905 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L397(lines 397 413) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L430-1(line 430) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L430-2(line 430) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L414(lines 414 455) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:08:44,906 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:08:44,907 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:08:44,907 INFO L268 CegarLoopResult]: For program point L406-1(line 406) no Hoare annotation was computed. [2020-07-17 13:08:44,907 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 13:08:44,907 INFO L268 CegarLoopResult]: For program point L456(lines 456 467) no Hoare annotation was computed. [2020-07-17 13:08:44,907 INFO L271 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: true [2020-07-17 13:08:44,907 INFO L271 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: true [2020-07-17 13:08:44,907 INFO L271 CegarLoopResult]: At program point L151-1(line 151) the Hoare annotation is: true [2020-07-17 13:08:44,907 INFO L271 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-07-17 13:08:44,907 INFO L271 CegarLoopResult]: At program point L151-2(line 151) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L502-1(line 502) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L564(line 564) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L147(line 147) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L147-1(line 147) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L147-2(line 147) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L147-3(line 147) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,908 INFO L271 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L143-2(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L143-3(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L845-1(line 845) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L143-4(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L845-2(line 845) the Hoare annotation is: true [2020-07-17 13:08:44,909 INFO L271 CegarLoopResult]: At program point L139-1(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L143-5(line 143) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L845-3(line 845) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L139-2(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L139-3(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L139-4(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,910 INFO L271 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L139-5(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L841-3(line 841) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L139-6(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L841-4(line 841) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L139-7(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L837-1(line 837) the Hoare annotation is: true [2020-07-17 13:08:44,911 INFO L271 CegarLoopResult]: At program point L548-1(line 548) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L837-2(line 837) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L837-3(line 837) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L833-1(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L833-2(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L833-3(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,912 INFO L271 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L833-4(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L833-5(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L829-2(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L833-6(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L829-3(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L833-7(line 833) the Hoare annotation is: true [2020-07-17 13:08:44,913 INFO L271 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L829-4(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L825-1(line 825) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L825-2(line 825) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L825-3(line 825) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-07-17 13:08:44,914 INFO L271 CegarLoopResult]: At program point L495-1(line 495) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L541-1(line 541) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L87(line 87) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L847-1(line 847) the Hoare annotation is: true [2020-07-17 13:08:44,915 INFO L271 CegarLoopResult]: At program point L847-2(line 847) the Hoare annotation is: true [2020-07-17 13:08:44,916 INFO L271 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: true [2020-07-17 13:08:44,916 INFO L271 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: true [2020-07-17 13:08:44,916 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-17 13:08:44,916 INFO L271 CegarLoopResult]: At program point L138-1(line 138) the Hoare annotation is: true [2020-07-17 13:08:44,916 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,916 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 780 787) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 780 787) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 780 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 156 164) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point L160(line 160) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 156 164) the Hoare annotation is: true [2020-07-17 13:08:44,917 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 156 164) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 852 870) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L861(lines 861 865) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L861-2(lines 861 865) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L859-2(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,918 INFO L271 CegarLoopResult]: At program point L859-3(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point L854(line 854) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 852 870) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 852 870) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 112 123) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,919 INFO L264 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,919 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 112 123) the Hoare annotation is: true [2020-07-17 13:08:44,919 INFO L264 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point L116-1(lines 112 123) the Hoare annotation is: true [2020-07-17 13:08:44,920 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,920 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,920 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,920 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 124 132) the Hoare annotation is: true [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: true [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: true [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 124 132) the Hoare annotation is: true [2020-07-17 13:08:44,920 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 124 132) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 671 694) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 671 694) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point L682(lines 682 688) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 671 694) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L264 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point L675(lines 674 693) the Hoare annotation is: true [2020-07-17 13:08:44,921 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 566 595) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L271 CegarLoopResult]: At program point L576-2(lines 576 590) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L264 CegarLoopResult]: At program point L572(line 572) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,922 INFO L271 CegarLoopResult]: At program point L572-1(line 572) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L264 CegarLoopResult]: At program point L568(line 568) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,922 INFO L271 CegarLoopResult]: At program point L591(lines 566 595) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L271 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L271 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: true [2020-07-17 13:08:44,922 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 566 595) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,923 INFO L271 CegarLoopResult]: At program point L580(lines 580 584) the Hoare annotation is: true [2020-07-17 13:08:44,923 INFO L271 CegarLoopResult]: At program point L580-1(lines 580 584) the Hoare annotation is: true [2020-07-17 13:08:44,923 INFO L264 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,923 INFO L264 CegarLoopResult]: At program point L925(lines 925 931) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~0 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (<= __utac_acc__Specification3_spec__1_~tmp___1~0 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,923 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 906 938) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~9 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~9 2147483648))) [2020-07-17 13:08:44,923 INFO L264 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,923 INFO L264 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L921(lines 921 934) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp___0~2 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~2 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L923-3(line 923) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648)) (= |__utac_acc__Specification3_spec__1_#t~ret71| __utac_acc__Specification3_spec__1_~tmp___1~0) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L921-1(lines 906 938) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~9 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~9 2147483648))) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~9) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L919-1(line 919) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~9) [2020-07-17 13:08:44,924 INFO L264 CegarLoopResult]: At program point L919-2(line 919) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret70| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,925 INFO L264 CegarLoopResult]: At program point L919-3(line 919) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret70| __utac_acc__Specification3_spec__1_~tmp___0~2) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret70| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~9)) [2020-07-17 13:08:44,925 INFO L264 CegarLoopResult]: At program point L915(lines 915 935) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~9 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~9 2147483648))) [2020-07-17 13:08:44,925 INFO L271 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: true [2020-07-17 13:08:44,925 INFO L271 CegarLoopResult]: At program point L913-1(line 913) the Hoare annotation is: true [2020-07-17 13:08:44,925 INFO L264 CegarLoopResult]: At program point L913-2(line 913) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret69| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret69| 2147483647)) [2020-07-17 13:08:44,925 INFO L264 CegarLoopResult]: At program point L913-3(line 913) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret69| __utac_acc__Specification3_spec__1_~tmp~9) (<= |__utac_acc__Specification3_spec__1_#t~ret69| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret69| 2147483648))) [2020-07-17 13:08:44,925 INFO L271 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 906 938) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 88 99) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,926 INFO L264 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point L92-1(lines 88 99) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 88 99) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 621 627) the Hoare annotation is: true [2020-07-17 13:08:44,926 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 621 627) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 703 727) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 703 727) the Hoare annotation is: true [2020-07-17 13:08:44,927 INFO L264 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,927 INFO L271 CegarLoopResult]: At program point L722-1(lines 703 727) the Hoare annotation is: true [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L713(line 713) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L711(lines 711 719) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L709(line 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L709-1(line 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L707(lines 707 724) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L709-2(line 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,928 INFO L264 CegarLoopResult]: At program point L709-3(line 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,929 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 100 111) the Hoare annotation is: true [2020-07-17 13:08:44,929 INFO L264 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,929 INFO L271 CegarLoopResult]: At program point L104-1(lines 100 111) the Hoare annotation is: true [2020-07-17 13:08:44,929 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 100 111) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,929 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 189 196) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,929 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 193) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,929 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 189 196) the Hoare annotation is: true [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 189 196) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L737(lines 737 745) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L735-1(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 729 753) the Hoare annotation is: true [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L733(lines 733 750) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L735-2(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point L735-3(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,930 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 729 753) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,931 INFO L264 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,931 INFO L271 CegarLoopResult]: At program point L748-1(lines 729 753) the Hoare annotation is: true [2020-07-17 13:08:44,931 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,931 INFO L264 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:08:44 BoogieIcfgContainer [2020-07-17 13:08:44,949 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:08:44,951 INFO L168 Benchmark]: Toolchain (without parser) took 25214.27 ms. Allocated memory was 141.0 MB in the beginning and 649.1 MB in the end (delta: 508.0 MB). Free memory was 104.8 MB in the beginning and 367.1 MB in the end (delta: -262.3 MB). Peak memory consumption was 528.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,952 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 141.0 MB. Free memory was 124.5 MB in the beginning and 124.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 687.10 ms. Allocated memory was 141.0 MB in the beginning and 203.9 MB in the end (delta: 62.9 MB). Free memory was 104.3 MB in the beginning and 170.6 MB in the end (delta: -66.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,954 INFO L168 Benchmark]: Boogie Preprocessor took 126.78 ms. Allocated memory is still 203.9 MB. Free memory was 170.6 MB in the beginning and 166.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,955 INFO L168 Benchmark]: RCFGBuilder took 1472.60 ms. Allocated memory was 203.9 MB in the beginning and 233.8 MB in the end (delta: 29.9 MB). Free memory was 166.6 MB in the beginning and 163.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,956 INFO L168 Benchmark]: TraceAbstraction took 22919.90 ms. Allocated memory was 233.8 MB in the beginning and 649.1 MB in the end (delta: 415.2 MB). Free memory was 163.9 MB in the beginning and 367.1 MB in the end (delta: -203.2 MB). Peak memory consumption was 494.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,960 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 141.0 MB. Free memory was 124.5 MB in the beginning and 124.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 687.10 ms. Allocated memory was 141.0 MB in the beginning and 203.9 MB in the end (delta: 62.9 MB). Free memory was 104.3 MB in the beginning and 170.6 MB in the end (delta: -66.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 126.78 ms. Allocated memory is still 203.9 MB. Free memory was 170.6 MB in the beginning and 166.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1472.60 ms. Allocated memory was 203.9 MB in the beginning and 233.8 MB in the end (delta: 29.9 MB). Free memory was 166.6 MB in the beginning and 163.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 22919.90 ms. Allocated memory was 233.8 MB in the beginning and 649.1 MB in the end (delta: 415.2 MB). Free memory was 163.9 MB in the beginning and 367.1 MB in the end (delta: -203.2 MB). Peak memory consumption was 494.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 193]: 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: 950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 566]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 68]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 639]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 890]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 807]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 871]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 629]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 788]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 755]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 695]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 940]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 179]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 780]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 112]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 156]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 852]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 124]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 566]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 671]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 906]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 88]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 621]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 703]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 100]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 189]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - ProcedureContractResult [Line: 729]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 661 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.4s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 6.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 289 SDtfs, 219 SDslu, 853 SDs, 0 SdLazy, 1488 SolverSat, 69 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=349occurred 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, 312 LocationsWithAnnotation, 655 PreInvPairs, 818 NumberOfFragments, 989 HoareAnnotationTreeSize, 655 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 312 FomulaSimplificationsInter, 30291 FormulaSimplificationTreeSizeReductionInter, 11.5s 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...