/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:30,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:30,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:30,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:30,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:30,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:30,161 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:30,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:30,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:30,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:30,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:30,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:30,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:30,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:30,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:30,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:30,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:30,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:30,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:30,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:30,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:30,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:30,181 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:30,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:30,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:30,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:30,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:30,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:30,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:30,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:30,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:30,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:30,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:30,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:30,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:30,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:30,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:30,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:30,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:30,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:30,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:30,194 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:04:30,204 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:30,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:30,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:30,206 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:30,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:30,206 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:30,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:30,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:30,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:30,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:30,207 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:30,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:30,207 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:30,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:30,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:30,208 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:30,208 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:30,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:30,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:30,209 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:30,209 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:30,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:30,210 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:30,504 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:30,525 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:30,528 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:30,529 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:30,530 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:30,530 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c [2020-07-17 13:04:30,605 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9902cdcc1/9af5f49824ca4deab85a646264cfd60f/FLAG40230db3d [2020-07-17 13:04:31,170 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:31,171 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product45.cil.c [2020-07-17 13:04:31,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9902cdcc1/9af5f49824ca4deab85a646264cfd60f/FLAG40230db3d [2020-07-17 13:04:31,493 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9902cdcc1/9af5f49824ca4deab85a646264cfd60f [2020-07-17 13:04:31,503 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:31,507 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:31,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:31,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:31,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:31,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:31" (1/1) ... [2020-07-17 13:04:31,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fae1d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:31, skipping insertion in model container [2020-07-17 13:04:31,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:31" (1/1) ... [2020-07-17 13:04:31,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:31,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:32,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:32,058 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:32,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:32,232 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:32,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32 WrapperNode [2020-07-17 13:04:32,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:32,234 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:32,234 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:32,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:32,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,286 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,327 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:32,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:32,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:32,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:32,343 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:04:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:04:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:04:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:04:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:04:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-17 13:04:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:33,573 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:33,573 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:33,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:33 BoogieIcfgContainer [2020-07-17 13:04:33,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:33,582 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:33,582 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:33,585 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:33,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:31" (1/3) ... [2020-07-17 13:04:33,587 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308edc78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:33, skipping insertion in model container [2020-07-17 13:04:33,587 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32" (2/3) ... [2020-07-17 13:04:33,587 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308edc78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:33, skipping insertion in model container [2020-07-17 13:04:33,588 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:33" (3/3) ... [2020-07-17 13:04:33,589 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product45.cil.c [2020-07-17 13:04:33,601 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:33,611 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:33,628 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:33,658 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:33,658 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:33,658 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:33,659 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:33,659 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:33,659 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:33,659 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:33,660 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-17 13:04:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:33,743 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:33,746 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:04:33,747 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:33,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:33,755 INFO L82 PathProgramCache]: Analyzing trace with hash 2110022022, now seen corresponding path program 1 times [2020-07-17 13:04:33,765 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:33,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1623624844] [2020-07-17 13:04:33,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,558 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:04:34,875 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:34,878 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1623624844] [2020-07-17 13:04:34,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:34,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:34,881 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122610979] [2020-07-17 13:04:34,886 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:34,887 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:34,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:34,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:34,905 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 11 states. [2020-07-17 13:04:36,449 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:36,736 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:37,008 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:37,335 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:37,796 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:38,078 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:38,389 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:38,695 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:38,929 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:39,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:39,687 INFO L93 Difference]: Finished difference Result 488 states and 585 transitions. [2020-07-17 13:04:39,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:39,689 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:39,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:39,699 INFO L225 Difference]: With dead ends: 488 [2020-07-17 13:04:39,700 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:39,715 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:04:39,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:39,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:39,745 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:39,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:39,745 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:39,746 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:39,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:39,746 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:39,749 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:43,267 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:43,419 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:43,578 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:43,712 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:43,838 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:43,971 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,121 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:44,278 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:44,406 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,562 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,720 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,853 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,991 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:45,116 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,295 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:45,419 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,542 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,683 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,833 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,017 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:46,145 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,311 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:46,442 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,569 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,739 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:46,867 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:46,994 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,145 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:47,437 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:47,566 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,694 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,823 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:47,962 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:48,084 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,226 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:48,374 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:48,508 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,661 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,801 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,956 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:49,232 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:49,352 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,483 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,606 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,729 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,857 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,983 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,131 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,271 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,403 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,531 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,659 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,781 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,961 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:51,154 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:51,301 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,418 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,544 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,673 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,819 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,941 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,064 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,217 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:52,360 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:52,481 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,603 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,765 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:52,895 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:53,040 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:53,171 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:53,302 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:53,318 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 366 421) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:04:53,319 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L408-1(line 408) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L408-2(line 408) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:04:53,320 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 366 421) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 366 421) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L413(lines 390 414) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:04:53,321 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:04:53,322 INFO L268 CegarLoopResult]: For program point L397(lines 397 401) no Hoare annotation was computed. [2020-07-17 13:04:53,322 INFO L268 CegarLoopResult]: For program point L397-1(lines 397 401) no Hoare annotation was computed. [2020-07-17 13:04:53,322 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:04:53,322 INFO L268 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-07-17 13:04:53,322 INFO L268 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-07-17 13:04:53,327 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-17 13:04:53,327 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L410-1(lines 391 412) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:04:53,328 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L448-2(lines 448 473) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-07-17 13:04:53,329 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 422 481) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 422 481) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 13:04:53,330 INFO L268 CegarLoopResult]: For program point L474(lines 447 475) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 422 481) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L466-1(line 466) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L466-2(line 466) no Hoare annotation was computed. [2020-07-17 13:04:53,331 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L462-1(line 462) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L462-2(line 462) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L454(lines 454 458) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L454-1(lines 454 458) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 13:04:53,332 INFO L268 CegarLoopResult]: For program point L446-1(line 446) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L446-2(line 446) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L471-1(line 471) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L471-2(line 471) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 13:04:53,333 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L467-1(line 467) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L467-2(line 467) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-17 13:04:53,334 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:04:53,335 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 297 303) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 297 303) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 304 312) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 304 312) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 304 312) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: true [2020-07-17 13:04:53,336 INFO L271 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: true [2020-07-17 13:04:53,337 INFO L264 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,337 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 255 277) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,337 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 255 277) the Hoare annotation is: true [2020-07-17 13:04:53,337 INFO L271 CegarLoopResult]: At program point L274(line 274) the Hoare annotation is: true [2020-07-17 13:04:53,337 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 255 277) the Hoare annotation is: true [2020-07-17 13:04:53,337 INFO L264 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L267-1(line 267) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L265(lines 265 272) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L271 CegarLoopResult]: At program point L265-1(lines 265 272) the Hoare annotation is: true [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,338 INFO L264 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,339 INFO L264 CegarLoopResult]: At program point L263-2(line 263) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,339 INFO L264 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,339 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:04:53,339 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-17 13:04:53,339 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 210 233) no Hoare annotation was computed. [2020-07-17 13:04:53,339 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:04:53,339 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 210 233) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 210 233) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:04:53,340 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:04:53,341 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:04:53,341 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:04:53,341 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:04:53,341 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:04:53,341 INFO L264 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,341 INFO L271 CegarLoopResult]: At program point L801-1(lines 782 806) the Hoare annotation is: true [2020-07-17 13:04:53,341 INFO L264 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,341 INFO L264 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L790(lines 790 798) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L786(lines 786 803) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point L788-3(line 788) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,342 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 782 806) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 782 806) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 877 885) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 877 885) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 877 885) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L271 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: true [2020-07-17 13:04:53,343 INFO L268 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-07-17 13:04:53,343 INFO L268 CegarLoopResult]: For program point L893(lines 893 901) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L893-2(lines 893 901) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L916-1(line 916) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 886 921) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L905(lines 905 913) no Hoare annotation was computed. [2020-07-17 13:04:53,344 INFO L268 CegarLoopResult]: For program point L905-2(lines 905 913) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 886 921) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 886 921) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 290 296) the Hoare annotation is: true [2020-07-17 13:04:53,345 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 290 296) the Hoare annotation is: true [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point L320(lines 320 365) no Hoare annotation was computed. [2020-07-17 13:04:53,345 INFO L268 CegarLoopResult]: For program point L320-1(lines 320 365) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 320 365) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L343-1(line 343) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 320 365) no Hoare annotation was computed. [2020-07-17 13:04:53,346 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 320 365) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:04:53,347 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L346-1(line 346) no Hoare annotation was computed. [2020-07-17 13:04:53,348 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:04:53,349 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L357-1(line 357) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L357-2(line 357) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-07-17 13:04:53,350 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 633 678) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L657(lines 657 658) no Hoare annotation was computed. [2020-07-17 13:04:53,351 INFO L268 CegarLoopResult]: For program point L653(lines 653 660) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 633 678) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L647(lines 647 667) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 633 678) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-17 13:04:53,352 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L672-2(line 672) no Hoare annotation was computed. [2020-07-17 13:04:53,353 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L633(lines 633 678) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L664(lines 664 665) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L664-1(lines 647 667) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:04:53,354 INFO L268 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-07-17 13:04:53,355 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:04:53,355 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:04:53,355 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:04:53,355 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 242 251) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,355 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 242 251) the Hoare annotation is: true [2020-07-17 13:04:53,355 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 242 251) the Hoare annotation is: true [2020-07-17 13:04:53,355 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 866 876) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 866 876) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 866 876) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point L871-1(line 871) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point L871-2(line 871) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L271 CegarLoopResult]: At program point L871-3(line 871) the Hoare annotation is: true [2020-07-17 13:04:53,356 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 858 865) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 858 865) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 858 865) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 126 139) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: true [2020-07-17 13:04:53,357 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-07-17 13:04:53,358 INFO L271 CegarLoopResult]: At program point L130(lines 130 136) the Hoare annotation is: true [2020-07-17 13:04:53,358 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 126 139) the Hoare annotation is: true [2020-07-17 13:04:53,358 INFO L264 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,358 INFO L271 CegarLoopResult]: At program point L827-1(lines 808 832) the Hoare annotation is: true [2020-07-17 13:04:53,358 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 808 832) the Hoare annotation is: true [2020-07-17 13:04:53,358 INFO L264 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,358 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 808 832) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L816(lines 816 824) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L812(lines 812 829) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,359 INFO L264 CegarLoopResult]: At program point L814-3(line 814) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 774 780) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 774 780) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point L733(lines 690 735) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point L700(lines 700 706) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point L700-1(lines 700 706) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L271 CegarLoopResult]: At program point L692(lines 692 696) the Hoare annotation is: true [2020-07-17 13:04:53,360 INFO L264 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,360 INFO L264 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L726(lines 726 730) the Hoare annotation is: true [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L726-2(lines 720 731) the Hoare annotation is: true [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: true [2020-07-17 13:04:53,361 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L718-1(line 718) the Hoare annotation is: true [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L710(lines 710 716) the Hoare annotation is: true [2020-07-17 13:04:53,361 INFO L271 CegarLoopResult]: At program point L710-1(lines 710 716) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L271 CegarLoopResult]: At program point testEXIT(lines 680 743) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L264 CegarLoopResult]: At program point testENTRY(lines 680 743) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,362 INFO L271 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L271 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L271 CegarLoopResult]: At program point L698-1(line 698) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L271 CegarLoopResult]: At program point testFINAL(lines 680 743) the Hoare annotation is: true [2020-07-17 13:04:53,362 INFO L264 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L736(lines 689 737) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L691(lines 690 735) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L724-1(line 724) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L724-2(line 724) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L271 CegarLoopResult]: At program point L720(lines 720 731) the Hoare annotation is: true [2020-07-17 13:04:53,363 INFO L264 CegarLoopResult]: At program point L683(line 683) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,364 INFO L271 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: true [2020-07-17 13:04:53,364 INFO L271 CegarLoopResult]: At program point L708(line 708) the Hoare annotation is: true [2020-07-17 13:04:53,364 INFO L271 CegarLoopResult]: At program point L708-1(line 708) the Hoare annotation is: true [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point L607(lines 607 614) no Hoare annotation was computed. [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 587 632) no Hoare annotation was computed. [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point L601(lines 601 621) no Hoare annotation was computed. [2020-07-17 13:04:53,364 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L628-1(line 628) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L628-2(line 628) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L626-1(line 626) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:04:53,365 INFO L268 CegarLoopResult]: For program point L626-2(line 626) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L587(lines 587 632) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L618(lines 618 619) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L618-1(lines 601 621) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L606-1(line 606) no Hoare annotation was computed. [2020-07-17 13:04:53,366 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L606-2(line 606) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 587 632) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:04:53,367 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 587 632) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L611(lines 611 612) no Hoare annotation was computed. [2020-07-17 13:04:53,368 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 833 840) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,368 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 833 840) the Hoare annotation is: true [2020-07-17 13:04:53,368 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 833 840) the Hoare annotation is: true [2020-07-17 13:04:53,368 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:04:53,369 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 280 289) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 280 289) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L282-1(line 282) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L282-2(line 282) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 280 289) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L572(lines 572 583) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 13:04:53,370 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L564-1(line 564) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L548-1(line 548) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L515-1(line 515) no Hoare annotation was computed. [2020-07-17 13:04:53,371 INFO L268 CegarLoopResult]: For program point L573(lines 573 580) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 484 586) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L508(lines 508 512) no Hoare annotation was computed. [2020-07-17 13:04:53,372 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L533-2(lines 533 553) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 484 586) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L484(lines 484 586) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L484-1(lines 484 586) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-07-17 13:04:53,373 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L575-1(line 575) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L575-2(line 575) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L534(lines 533 553) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 484 586) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-17 13:04:53,374 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L518-1(line 518) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-17 13:04:53,375 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L535(lines 535 539) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L560-1(line 560) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L560-2(line 560) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-07-17 13:04:53,376 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L544-1(line 544) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L544-2(line 544) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-07-17 13:04:53,377 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L562-1(line 562) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L562-2(line 562) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L554(lines 532 555) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L513(lines 513 529) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L546-1(line 546) no Hoare annotation was computed. [2020-07-17 13:04:53,378 INFO L268 CegarLoopResult]: For program point L546-2(line 546) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L530(lines 530 571) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L522-1(line 522) no Hoare annotation was computed. [2020-07-17 13:04:53,379 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L915(line 915) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L915-1(line 915) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L915-2(line 915) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L915-3(line 915) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L911-1(line 911) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L911-2(line 911) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L911-3(line 911) the Hoare annotation is: true [2020-07-17 13:04:53,380 INFO L271 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L911-4(line 911) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L907-1(line 907) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L618-1(line 618) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L907-2(line 907) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L907-3(line 907) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L903-1(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,381 INFO L271 CegarLoopResult]: At program point L903-2(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L903-3(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L903-4(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L899-1(line 899) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L903-5(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L899-2(line 899) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L903-6(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L899-3(line 899) the Hoare annotation is: true [2020-07-17 13:04:53,382 INFO L271 CegarLoopResult]: At program point L903-7(line 903) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L899-4(line 899) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L895-1(line 895) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L895-2(line 895) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L895-3(line 895) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: true [2020-07-17 13:04:53,383 INFO L271 CegarLoopResult]: At program point L664-1(line 664) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L611-1(line 611) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: true [2020-07-17 13:04:53,384 INFO L271 CegarLoopResult]: At program point L917-1(line 917) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L917-2(line 917) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L657-1(line 657) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L104-1(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,385 INFO L271 CegarLoopResult]: At program point L104-2(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L104-3(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L104-4(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L104-5(line 104) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-2(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-3(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-4(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-5(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-6(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L100-7(line 100) the Hoare annotation is: true [2020-07-17 13:04:53,386 INFO L271 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: true [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|)) [2020-07-17 13:04:53,387 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,387 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 841 857) the Hoare annotation is: true [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 841 857) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,387 INFO L271 CegarLoopResult]: At program point L852-1(lines 841 857) the Hoare annotation is: true [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point L848(lines 848 854) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,387 INFO L264 CegarLoopResult]: At program point L846-1(line 846) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,388 INFO L264 CegarLoopResult]: At program point L846-2(line 846) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,388 INFO L264 CegarLoopResult]: At program point L846-3(line 846) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,388 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 117 125) no Hoare annotation was computed. [2020-07-17 13:04:53,388 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:04:53,388 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:04:53,388 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2020-07-17 13:04:53,388 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L931-2(lines 931 935) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 922 940) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L929-1(line 929) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L929-2(line 929) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L929-3(line 929) the Hoare annotation is: true [2020-07-17 13:04:53,388 INFO L271 CegarLoopResult]: At program point L925(line 925) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 922 940) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L937(line 937) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 922 940) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L932(line 932) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L931(lines 931 935) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L264 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,389 INFO L264 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point L77-1(lines 73 84) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,389 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 73 84) the Hoare annotation is: true [2020-07-17 13:04:53,389 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,390 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,390 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,390 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 85 93) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 85 93) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point L761(lines 761 767) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L264 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point L754(lines 753 772) the Hoare annotation is: true [2020-07-17 13:04:53,390 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 750 773) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,390 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 750 773) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 750 773) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 179 208) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L193(lines 193 197) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L193-1(lines 193 197) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 179 208) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L189-2(lines 189 203) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L264 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L185-1(line 185) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L264 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L204(lines 179 208) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-07-17 13:04:53,391 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 49 60) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point L53-1(lines 49 60) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 234 240) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 234 240) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point L65-1(lines 61 72) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 61 72) the Hoare annotation is: true [2020-07-17 13:04:53,392 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:53,392 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 141 148) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 145) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:53,393 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 141 148) the Hoare annotation is: true [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 141 148) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point L161-1(line 161) the Hoare annotation is: (and (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point L159(lines 159 172) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point L161-2(line 161) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret11| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret11| 2147483647) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:53,393 INFO L264 CegarLoopResult]: At program point L161-3(line 161) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (= __utac_acc__Specification1_spec__1_~tmp___0~0 |__utac_acc__Specification1_spec__1_#t~ret11|) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret11| 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= |__utac_acc__Specification1_spec__1_#t~ret11| 2147483647) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point L159-1(lines 151 175) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:53,394 INFO L271 CegarLoopResult]: At program point L157(line 157) the Hoare annotation is: true [2020-07-17 13:04:53,394 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 151 175) the Hoare annotation is: true [2020-07-17 13:04:53,394 INFO L271 CegarLoopResult]: At program point L157-1(line 157) the Hoare annotation is: true [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point L157-2(line 157) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret10| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret10| 2147483648))) [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point L157-3(line 157) the Hoare annotation is: (and (= __utac_acc__Specification1_spec__1_~tmp~0 |__utac_acc__Specification1_spec__1_#t~ret10|) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret10| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret10| 2147483647)) [2020-07-17 13:04:53,394 INFO L271 CegarLoopResult]: At program point L153(line 153) the Hoare annotation is: true [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 151 175) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:53,394 INFO L264 CegarLoopResult]: At program point L163(lines 163 169) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648))) [2020-07-17 13:04:53,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:53 BoogieIcfgContainer [2020-07-17 13:04:53,411 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:53,413 INFO L168 Benchmark]: Toolchain (without parser) took 21908.08 ms. Allocated memory was 134.7 MB in the beginning and 715.7 MB in the end (delta: 580.9 MB). Free memory was 97.9 MB in the beginning and 649.4 MB in the end (delta: -551.5 MB). Peak memory consumption was 568.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,414 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 134.7 MB. Free memory was 116.9 MB in the beginning and 116.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 725.86 ms. Allocated memory was 134.7 MB in the beginning and 199.2 MB in the end (delta: 64.5 MB). Free memory was 97.5 MB in the beginning and 168.8 MB in the end (delta: -71.3 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,415 INFO L168 Benchmark]: Boogie Preprocessor took 107.40 ms. Allocated memory is still 199.2 MB. Free memory was 168.8 MB in the beginning and 164.5 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,416 INFO L168 Benchmark]: RCFGBuilder took 1238.64 ms. Allocated memory was 199.2 MB in the beginning and 225.4 MB in the end (delta: 26.2 MB). Free memory was 164.5 MB in the beginning and 174.3 MB in the end (delta: -9.8 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,417 INFO L168 Benchmark]: TraceAbstraction took 19829.86 ms. Allocated memory was 225.4 MB in the beginning and 715.7 MB in the end (delta: 490.2 MB). Free memory was 174.3 MB in the beginning and 649.4 MB in the end (delta: -475.2 MB). Peak memory consumption was 554.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:53,421 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 134.7 MB. Free memory was 116.9 MB in the beginning and 116.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 725.86 ms. Allocated memory was 134.7 MB in the beginning and 199.2 MB in the end (delta: 64.5 MB). Free memory was 97.5 MB in the beginning and 168.8 MB in the end (delta: -71.3 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 107.40 ms. Allocated memory is still 199.2 MB. Free memory was 168.8 MB in the beginning and 164.5 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1238.64 ms. Allocated memory was 199.2 MB in the beginning and 225.4 MB in the end (delta: 26.2 MB). Free memory was 164.5 MB in the beginning and 174.3 MB in the end (delta: -9.8 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19829.86 ms. Allocated memory was 225.4 MB in the beginning and 715.7 MB in the end (delta: 490.2 MB). Free memory was 174.3 MB in the beginning and 649.4 MB in the end (delta: -475.2 MB). Peak memory consumption was 554.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 145]: 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: 189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 689]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 297]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 304]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 255]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 782]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 877]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 290]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 242]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 866]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 858]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 808]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 774]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 680]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 833]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 841]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 73]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 922]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 85]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 179]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 750]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 234]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 141]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || 0 == tmp___0) || !(tmp___0 <= 2147483647) - ProcedureContractResult [Line: 151]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 627 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.0s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 252 SDtfs, 163 SDslu, 518 SDs, 0 SdLazy, 906 SolverSat, 55 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=310occurred 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, 273 LocationsWithAnnotation, 547 PreInvPairs, 700 NumberOfFragments, 913 HoareAnnotationTreeSize, 547 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 273 FomulaSimplificationsInter, 23596 FormulaSimplificationTreeSizeReductionInter, 10.0s 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...