/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_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:34,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:34,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:34,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:34,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:34,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:34,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:34,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:34,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:34,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:34,223 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:34,226 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:34,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:34,229 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:34,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:34,233 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:34,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:34,237 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:34,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:34,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:34,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:34,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:34,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:34,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:34,261 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:34,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:34,262 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:34,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:34,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:34,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:34,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:34,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:34,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:34,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:34,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:34,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:34,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:34,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:34,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:34,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:34,274 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:34,274 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 13:04:34,287 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:34,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:34,289 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:34,290 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:34,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:34,290 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:34,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:34,291 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:34,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:34,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:34,292 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:34,292 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:34,293 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:34,293 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:34,293 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:34,293 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:34,294 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:34,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:34,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:34,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:34,294 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:34,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:34,295 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:34,588 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:34,602 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:34,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:34,607 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:34,608 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:34,608 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-17 13:04:34,673 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a70684b72/a6af3c83bce14fed89e8f98138bce722/FLAG4176db436 [2020-07-17 13:04:35,240 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:35,240 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-17 13:04:35,253 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a70684b72/a6af3c83bce14fed89e8f98138bce722/FLAG4176db436 [2020-07-17 13:04:35,518 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a70684b72/a6af3c83bce14fed89e8f98138bce722 [2020-07-17 13:04:35,528 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:35,531 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:35,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:35,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:35,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:35,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:35" (1/1) ... [2020-07-17 13:04:35,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e873dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:35, skipping insertion in model container [2020-07-17 13:04:35,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:35" (1/1) ... [2020-07-17 13:04:35,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:35,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:36,048 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:36,071 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:36,197 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:36,243 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:36,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36 WrapperNode [2020-07-17 13:04:36,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:36,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:36,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:36,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:36,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,275 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,346 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:36,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:36,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:36,355 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:36,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (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 13:04:36,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:36,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:36,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:36,441 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:36,442 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:36,442 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:36,442 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:36,443 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:04:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:04:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:04:36,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:36,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:36,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:36,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:36,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:36,449 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:04:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:04:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:37,774 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:37,775 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:37,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:37 BoogieIcfgContainer [2020-07-17 13:04:37,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:37,782 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:37,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:37,786 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:37,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:35" (1/3) ... [2020-07-17 13:04:37,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@357ea158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:37, skipping insertion in model container [2020-07-17 13:04:37,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (2/3) ... [2020-07-17 13:04:37,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@357ea158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:37, skipping insertion in model container [2020-07-17 13:04:37,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:37" (3/3) ... [2020-07-17 13:04:37,789 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product51.cil.c [2020-07-17 13:04:37,799 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:37,809 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:37,823 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:37,845 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:37,845 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:37,846 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:37,846 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:37,846 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:37,846 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:37,846 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:37,846 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:37,868 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states. [2020-07-17 13:04:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:37,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:37,891 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 13:04:37,891 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:37,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:37,897 INFO L82 PathProgramCache]: Analyzing trace with hash 1497316138, now seen corresponding path program 1 times [2020-07-17 13:04:37,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:37,907 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [516809945] [2020-07-17 13:04:37,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,654 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,869 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 13:04:38,996 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:38,999 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [516809945] [2020-07-17 13:04:39,000 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:39,001 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:39,001 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073572908] [2020-07-17 13:04:39,007 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:39,007 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:39,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:39,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:39,024 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 11 states. [2020-07-17 13:04:40,461 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:40,764 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:41,067 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:41,378 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:41,968 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:42,271 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:42,619 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:42,908 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:43,200 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:43,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:43,738 INFO L93 Difference]: Finished difference Result 504 states and 602 transitions. [2020-07-17 13:04:43,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:43,741 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:43,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:43,749 INFO L225 Difference]: With dead ends: 504 [2020-07-17 13:04:43,749 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:43,757 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 13:04:43,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:43,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:43,787 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:43,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:43,787 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:43,787 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:43,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:43,788 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:43,790 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:47,226 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,413 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:47,531 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,667 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:47,867 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:48,044 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:48,176 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,320 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,488 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,632 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,759 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,911 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:49,056 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:49,189 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,329 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,446 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,588 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,730 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,865 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,025 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,176 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,322 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,462 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,587 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,738 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,896 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,020 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:51,148 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,269 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,413 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:51,562 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:51,686 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,808 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,933 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,076 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,195 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,328 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,455 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,581 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,732 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,861 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:53,037 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:53,169 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:53,304 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:53,502 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,637 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,756 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,872 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,988 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:54,115 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:54,232 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:54,358 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:54,501 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:54,776 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:55,055 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:55,216 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:55,358 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:55,497 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:55,630 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:55,840 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:55,963 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,147 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:56,277 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,460 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,587 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,724 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 386 441) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:04:56,741 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L433(lines 410 434) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 13:04:56,742 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 386 441) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 386 441) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L417(lines 417 421) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L417-1(lines 417 421) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-07-17 13:04:56,743 INFO L268 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L430-1(lines 411 432) no Hoare annotation was computed. [2020-07-17 13:04:56,744 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-17 13:04:56,745 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 442 501) no Hoare annotation was computed. [2020-07-17 13:04:56,746 INFO L268 CegarLoopResult]: For program point L494(lines 467 495) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 442 501) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L486-1(line 486) no Hoare annotation was computed. [2020-07-17 13:04:56,747 INFO L268 CegarLoopResult]: For program point L486-2(line 486) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L482-1(line 482) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L482-2(line 482) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L474(lines 474 478) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L474-1(lines 474 478) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 442 501) no Hoare annotation was computed. [2020-07-17 13:04:56,748 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L466-1(line 466) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L466-2(line 466) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L491-1(line 491) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L491-2(line 491) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:04:56,749 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L487-1(line 487) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L487-2(line 487) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:04:56,750 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 13:04:56,751 INFO L268 CegarLoopResult]: For program point L468-2(lines 468 493) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:04:56,752 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 730 736) the Hoare annotation is: true [2020-07-17 13:04:56,752 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 730 736) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 737 745) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 737 745) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 737 745) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L271 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: true [2020-07-17 13:04:56,753 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 845 867) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,754 INFO L264 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,754 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 845 867) the Hoare annotation is: true [2020-07-17 13:04:56,754 INFO L264 CegarLoopResult]: At program point L857-1(line 857) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,754 INFO L264 CegarLoopResult]: At program point L855(lines 855 862) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,754 INFO L271 CegarLoopResult]: At program point L855-1(lines 855 862) the Hoare annotation is: true [2020-07-17 13:04:56,754 INFO L264 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L853-1(line 853) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L853-2(line 853) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L851-1(line 851) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,755 INFO L264 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,756 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 845 867) the Hoare annotation is: true [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 804 827) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 804 827) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 804 827) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-07-17 13:04:56,756 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:04:56,757 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:04:56,758 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:04:56,758 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 318 332) the Hoare annotation is: true [2020-07-17 13:04:56,758 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 318 332) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:56,758 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 318 332) the Hoare annotation is: true [2020-07-17 13:04:56,758 INFO L264 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:56,758 INFO L271 CegarLoopResult]: At program point L322(lines 322 328) the Hoare annotation is: true [2020-07-17 13:04:56,758 INFO L271 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 235 243) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 235 243) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 235 243) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 299 317) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-07-17 13:04:56,759 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 299 317) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L308(lines 308 312) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L306(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L308-2(lines 308 312) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L306-1(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L306-2(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,760 INFO L271 CegarLoopResult]: At program point L306-3(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,761 INFO L271 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: true [2020-07-17 13:04:56,761 INFO L271 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: true [2020-07-17 13:04:56,761 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 299 317) the Hoare annotation is: true [2020-07-17 13:04:56,761 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:04:56,761 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L251(lines 251 259) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L251-2(lines 251 259) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 244 279) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:04:56,762 INFO L268 CegarLoopResult]: For program point L263(lines 263 271) no Hoare annotation was computed. [2020-07-17 13:04:56,763 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 244 279) no Hoare annotation was computed. [2020-07-17 13:04:56,763 INFO L268 CegarLoopResult]: For program point L263-2(lines 263 271) no Hoare annotation was computed. [2020-07-17 13:04:56,763 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 244 279) no Hoare annotation was computed. [2020-07-17 13:04:56,763 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 723 729) the Hoare annotation is: true [2020-07-17 13:04:56,763 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 723 729) the Hoare annotation is: true [2020-07-17 13:04:56,763 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:04:56,763 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-17 13:04:56,764 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 340 385) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L370-1(line 370) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 340 385) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-17 13:04:56,765 INFO L268 CegarLoopResult]: For program point L366-1(line 366) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 340 385) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:04:56,766 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L377-1(line 377) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L377-2(line 377) no Hoare annotation was computed. [2020-07-17 13:04:56,767 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L340(lines 340 385) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L340-1(lines 340 385) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-17 13:04:56,768 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L673(lines 673 680) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L667(lines 667 687) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 653 698) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-07-17 13:04:56,769 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L694-2(line 694) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L692-1(line 692) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L692-2(line 692) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:04:56,770 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L653(lines 653 698) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L684(lines 684 685) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L684-1(lines 667 687) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 653 698) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 653 698) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-07-17 13:04:56,771 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L672-2(line 672) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:04:56,772 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-17 13:04:56,773 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:04:56,773 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:04:56,773 INFO L268 CegarLoopResult]: For program point L677(lines 677 678) no Hoare annotation was computed. [2020-07-17 13:04:56,773 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 835 844) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,773 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 835 844) the Hoare annotation is: true [2020-07-17 13:04:56,773 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 835 844) the Hoare annotation is: true [2020-07-17 13:04:56,773 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 224 234) no Hoare annotation was computed. [2020-07-17 13:04:56,773 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 224 234) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 224 234) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point L229-1(line 229) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point L229-2(line 229) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L268 CegarLoopResult]: For program point L229-3(line 229) no Hoare annotation was computed. [2020-07-17 13:04:56,774 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 216 223) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 216 223) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 216 223) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point L958(line 958) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point L957(line 957) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point L955(line 955) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: true [2020-07-17 13:04:56,775 INFO L271 CegarLoopResult]: At program point L953(lines 953 959) the Hoare annotation is: true [2020-07-17 13:04:56,776 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 949 962) the Hoare annotation is: true [2020-07-17 13:04:56,776 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 949 962) the Hoare annotation is: true [2020-07-17 13:04:56,776 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 949 962) the Hoare annotation is: true [2020-07-17 13:04:56,776 INFO L264 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,776 INFO L264 CegarLoopResult]: At program point L191(lines 191 199) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,776 INFO L264 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,776 INFO L264 CegarLoopResult]: At program point L189-1(line 189) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point L187(lines 187 204) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point L189-2(line 189) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point L189-3(line 189) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 183 207) the Hoare annotation is: true [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 183 207) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point L202(line 202) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,777 INFO L271 CegarLoopResult]: At program point L202-1(lines 183 207) the Hoare annotation is: true [2020-07-17 13:04:56,777 INFO L264 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 149 155) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 149 155) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point L56(lines 55 102) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point L89-1(line 89) the Hoare annotation is: true [2020-07-17 13:04:56,778 INFO L271 CegarLoopResult]: At program point L89-2(line 89) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L85(lines 85 98) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L73-1(line 73) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L65(lines 65 71) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L65-1(lines 65 71) the Hoare annotation is: true [2020-07-17 13:04:56,779 INFO L271 CegarLoopResult]: At program point L57(lines 57 61) the Hoare annotation is: true [2020-07-17 13:04:56,780 INFO L264 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,780 INFO L264 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,780 INFO L271 CegarLoopResult]: At program point L103(lines 54 104) the Hoare annotation is: true [2020-07-17 13:04:56,780 INFO L271 CegarLoopResult]: At program point testEXIT(lines 45 110) the Hoare annotation is: true [2020-07-17 13:04:56,780 INFO L264 CegarLoopResult]: At program point testENTRY(lines 45 110) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,780 INFO L271 CegarLoopResult]: At program point L91(lines 91 97) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L91-1(lines 85 98) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point testFINAL(lines 45 110) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L83(line 83) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L264 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L83-1(line 83) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L75(lines 75 81) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L75-1(lines 75 81) the Hoare annotation is: true [2020-07-17 13:04:56,781 INFO L271 CegarLoopResult]: At program point L100(lines 55 102) the Hoare annotation is: true [2020-07-17 13:04:56,782 INFO L271 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: true [2020-07-17 13:04:56,782 INFO L271 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: true [2020-07-17 13:04:56,782 INFO L271 CegarLoopResult]: At program point L63-1(line 63) the Hoare annotation is: true [2020-07-17 13:04:56,782 INFO L264 CegarLoopResult]: At program point L47(line 47) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,782 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:04:56,782 INFO L268 CegarLoopResult]: For program point L607(lines 607 652) no Hoare annotation was computed. [2020-07-17 13:04:56,782 INFO L268 CegarLoopResult]: For program point L638(lines 638 639) no Hoare annotation was computed. [2020-07-17 13:04:56,782 INFO L268 CegarLoopResult]: For program point L638-1(lines 621 641) no Hoare annotation was computed. [2020-07-17 13:04:56,782 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 607 652) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L626-1(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L626-2(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:04:56,783 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L631(lines 631 632) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 607 652) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L627(lines 627 634) no Hoare annotation was computed. [2020-07-17 13:04:56,784 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 607 652) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L621(lines 621 641) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-07-17 13:04:56,785 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L648-2(line 648) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L646-1(line 646) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L646-2(line 646) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:04:56,786 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 963 971) the Hoare annotation is: true [2020-07-17 13:04:56,787 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 963 971) the Hoare annotation is: true [2020-07-17 13:04:56,787 INFO L271 CegarLoopResult]: At program point L968(line 968) the Hoare annotation is: true [2020-07-17 13:04:56,787 INFO L271 CegarLoopResult]: At program point L967(line 967) the Hoare annotation is: true [2020-07-17 13:04:56,787 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 963 971) the Hoare annotation is: true [2020-07-17 13:04:56,787 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:04:56,787 INFO L268 CegarLoopResult]: For program point L925(lines 925 933) no Hoare annotation was computed. [2020-07-17 13:04:56,787 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-17 13:04:56,787 INFO L268 CegarLoopResult]: For program point L925-2(lines 925 933) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 917 939) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 917 939) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 917 939) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L564-1(line 564) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L564-2(line 564) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-07-17 13:04:56,788 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L582-1(line 582) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point L582-2(line 582) no Hoare annotation was computed. [2020-07-17 13:04:56,789 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 504 606) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L574(lines 552 575) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L533(lines 533 549) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L566-2(line 566) no Hoare annotation was computed. [2020-07-17 13:04:56,790 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L550(lines 550 591) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 504 606) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L542-1(line 542) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 504 606) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L592(lines 592 603) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:04:56,791 INFO L268 CegarLoopResult]: For program point L584-1(line 584) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L568-1(line 568) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L593(lines 593 600) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-17 13:04:56,792 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L528(lines 528 532) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L553-2(lines 553 573) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-07-17 13:04:56,793 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L504(lines 504 606) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L504-1(lines 504 606) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L595-1(line 595) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L595-2(line 595) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L554(lines 553 573) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-17 13:04:56,794 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L538-1(line 538) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L555(lines 555 559) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L580-1(line 580) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-17 13:04:56,795 INFO L268 CegarLoopResult]: For program point L580-2(line 580) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 713 722) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 713 722) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point L715-1(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point L715-2(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 713 722) no Hoare annotation was computed. [2020-07-17 13:04:56,796 INFO L271 CegarLoopResult]: At program point L931-2(line 931) the Hoare annotation is: true [2020-07-17 13:04:56,796 INFO L271 CegarLoopResult]: At program point L931-3(line 931) the Hoare annotation is: true [2020-07-17 13:04:56,796 INFO L271 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L927-1(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L638-1(line 638) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L927-2(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L927-3(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L927-4(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L927-5(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: true [2020-07-17 13:04:56,797 INFO L271 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L923-3(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L923-4(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L923-5(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L923-6(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L923-7(line 923) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L275-1(line 275) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L275-2(line 275) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L684-1(line 684) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: true [2020-07-17 13:04:56,798 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L639(line 639) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L631(line 631) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L631-1(line 631) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L677-1(line 677) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L632(line 632) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L273-1(line 273) the Hoare annotation is: true [2020-07-17 13:04:56,799 INFO L271 CegarLoopResult]: At program point L273-2(line 273) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L273-3(line 273) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L269-1(line 269) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L269-2(line 269) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L269-3(line 269) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L269-4(line 269) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L265-1(line 265) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L265-2(line 265) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L265-3(line 265) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: true [2020-07-17 13:04:56,800 INFO L271 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-2(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-3(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-4(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L257-1(line 257) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-5(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L257-2(line 257) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-6(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L257-3(line 257) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L261-7(line 261) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L257-4(line 257) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L253-1(line 253) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L253-2(line 253) the Hoare annotation is: true [2020-07-17 13:04:56,801 INFO L271 CegarLoopResult]: At program point L253-3(line 253) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L935(line 935) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L935-1(line 935) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L935-2(line 935) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point L931-1(line 931) the Hoare annotation is: true [2020-07-17 13:04:56,802 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 208 215) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 208 215) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 208 215) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point L289(lines 289 293) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 280 298) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point L289-2(lines 289 293) the Hoare annotation is: true [2020-07-17 13:04:56,803 INFO L271 CegarLoopResult]: At program point L287-1(line 287) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L287-2(line 287) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L287-3(line 287) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L282(line 282) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 280 298) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 280 298) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: true [2020-07-17 13:04:56,804 INFO L271 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: true [2020-07-17 13:04:56,805 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 940 948) no Hoare annotation was computed. [2020-07-17 13:04:56,805 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-17 13:04:56,805 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 13:04:56,805 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 940 948) no Hoare annotation was computed. [2020-07-17 13:04:56,805 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 940 948) no Hoare annotation was computed. [2020-07-17 13:04:56,805 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 896 907) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,805 INFO L264 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,805 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 896 907) the Hoare annotation is: true [2020-07-17 13:04:56,805 INFO L264 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,806 INFO L271 CegarLoopResult]: At program point L900-1(lines 896 907) the Hoare annotation is: true [2020-07-17 13:04:56,806 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,806 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,806 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,806 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,806 INFO L271 CegarLoopResult]: At program point L129(lines 128 147) the Hoare annotation is: true [2020-07-17 13:04:56,806 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 125 148) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,806 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 125 148) the Hoare annotation is: true [2020-07-17 13:04:56,806 INFO L271 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point L136(lines 136 142) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 125 148) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L264 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 774 803) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point L799(lines 774 803) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: true [2020-07-17 13:04:56,807 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 774 803) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,807 INFO L271 CegarLoopResult]: At program point L788(lines 788 792) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point L788-1(lines 788 792) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point L784-2(lines 784 798) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L264 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L264 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 908 916) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-07-17 13:04:56,808 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 908 916) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 908 916) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 872 883) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,809 INFO L264 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point L876-1(lines 872 883) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 872 883) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 828 834) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 828 834) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,809 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,810 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,810 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,810 INFO L264 CegarLoopResult]: At program point L161(lines 161 178) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,810 INFO L264 CegarLoopResult]: At program point L163-2(line 163) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,810 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 157 181) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,810 INFO L264 CegarLoopResult]: At program point L163-3(line 163) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,810 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 157 181) the Hoare annotation is: true [2020-07-17 13:04:56,810 INFO L264 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L271 CegarLoopResult]: At program point L176-1(lines 157 181) the Hoare annotation is: true [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L167(line 167) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L165(lines 165 173) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L163(line 163) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L163-1(line 163) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,811 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 884 895) the Hoare annotation is: true [2020-07-17 13:04:56,811 INFO L264 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,812 INFO L271 CegarLoopResult]: At program point L888-1(lines 884 895) the Hoare annotation is: true [2020-07-17 13:04:56,812 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 884 895) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,812 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 700 707) the Hoare annotation is: (or (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)))) [2020-07-17 13:04:56,812 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 704) the Hoare annotation is: (or (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)))) [2020-07-17 13:04:56,812 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 700 707) the Hoare annotation is: true [2020-07-17 13:04:56,812 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 700 707) the Hoare annotation is: (or (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)))) [2020-07-17 13:04:56,812 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 747 771) the Hoare annotation is: true [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8)) (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 747 771) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point L759(lines 759 765) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648))) [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point L757-1(line 757) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8))) [2020-07-17 13:04:56,813 INFO L264 CegarLoopResult]: At program point L755(lines 755 768) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,814 INFO L264 CegarLoopResult]: At program point L757-2(line 757) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8)) (<= |__utac_acc__Specification1_spec__1_#t~ret62| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret62| 2147483648))) [2020-07-17 13:04:56,814 INFO L264 CegarLoopResult]: At program point L757-3(line 757) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (= __utac_acc__Specification1_spec__1_~tmp___0~3 |__utac_acc__Specification1_spec__1_#t~ret62|) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~8)) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret62| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret62| 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,814 INFO L264 CegarLoopResult]: At program point L755-1(lines 747 771) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~8 2147483648))) [2020-07-17 13:04:56,814 INFO L271 CegarLoopResult]: At program point L753(line 753) the Hoare annotation is: true [2020-07-17 13:04:56,814 INFO L271 CegarLoopResult]: At program point L753-1(line 753) the Hoare annotation is: true [2020-07-17 13:04:56,814 INFO L264 CegarLoopResult]: At program point L753-2(line 753) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret61| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret61| 2147483648))) [2020-07-17 13:04:56,814 INFO L264 CegarLoopResult]: At program point L753-3(line 753) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret61| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret61| 2147483647) (= __utac_acc__Specification1_spec__1_~tmp~8 |__utac_acc__Specification1_spec__1_#t~ret61|)) [2020-07-17 13:04:56,814 INFO L271 CegarLoopResult]: At program point L749(line 749) the Hoare annotation is: true [2020-07-17 13:04:56,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:56 BoogieIcfgContainer [2020-07-17 13:04:56,833 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:56,835 INFO L168 Benchmark]: Toolchain (without parser) took 21304.68 ms. Allocated memory was 138.9 MB in the beginning and 662.2 MB in the end (delta: 523.2 MB). Free memory was 101.2 MB in the beginning and 491.2 MB in the end (delta: -389.9 MB). Peak memory consumption was 542.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,835 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,836 INFO L168 Benchmark]: CACSL2BoogieTranslator took 711.39 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 100.8 MB in the beginning and 169.5 MB in the end (delta: -68.7 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,837 INFO L168 Benchmark]: Boogie Preprocessor took 110.60 ms. Allocated memory is still 203.4 MB. Free memory was 169.5 MB in the beginning and 165.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,838 INFO L168 Benchmark]: RCFGBuilder took 1426.54 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 165.5 MB in the beginning and 172.1 MB in the end (delta: -6.6 MB). Peak memory consumption was 80.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,839 INFO L168 Benchmark]: TraceAbstraction took 19050.35 ms. Allocated memory was 237.0 MB in the beginning and 662.2 MB in the end (delta: 425.2 MB). Free memory was 172.1 MB in the beginning and 491.2 MB in the end (delta: -319.0 MB). Peak memory consumption was 515.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,843 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 711.39 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 100.8 MB in the beginning and 169.5 MB in the end (delta: -68.7 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.60 ms. Allocated memory is still 203.4 MB. Free memory was 169.5 MB in the beginning and 165.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1426.54 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 165.5 MB in the beginning and 172.1 MB in the end (delta: -6.6 MB). Peak memory consumption was 80.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19050.35 ms. Allocated memory was 237.0 MB in the beginning and 662.2 MB in the end (delta: 425.2 MB). Free memory was 172.1 MB in the beginning and 491.2 MB in the end (delta: -319.0 MB). Peak memory consumption was 515.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 704]: 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: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 55]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 730]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 737]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 845]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 318]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 235]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 299]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 723]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 835]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 216]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 183]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 949]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 149]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 45]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 963]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 208]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 280]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 896]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 125]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 774]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 908]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 872]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 828]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 157]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 884]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 700]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(tmp___0 <= 2147483647) || 0 == tmp___0) || !(0 <= tmp___0 + 2147483648) - ProcedureContractResult [Line: 747]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 643 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.9s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 260 SDtfs, 169 SDslu, 535 SDs, 0 SdLazy, 928 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=324occurred 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, 281 LocationsWithAnnotation, 547 PreInvPairs, 702 NumberOfFragments, 973 HoareAnnotationTreeSize, 547 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 281 FomulaSimplificationsInter, 24642 FormulaSimplificationTreeSizeReductionInter, 9.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...