/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:07:23,219 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:07:23,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:07:23,236 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:07:23,236 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:07:23,237 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:07:23,239 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:07:23,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:07:23,242 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:07:23,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:07:23,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:07:23,245 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:07:23,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:07:23,246 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:07:23,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:07:23,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:07:23,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:07:23,250 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:07:23,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:07:23,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:07:23,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:07:23,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:07:23,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:07:23,262 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:07:23,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:07:23,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:07:23,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:07:23,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:07:23,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:07:23,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:07:23,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:07:23,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:07:23,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:07:23,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:07:23,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:07:23,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:07:23,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:07:23,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:07:23,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:07:23,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:07:23,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:07:23,274 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 13:07:23,283 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:07:23,283 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:07:23,284 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:07:23,284 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:07:23,285 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:07:23,285 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:07:23,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:07:23,285 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:07:23,285 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:07:23,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:07:23,286 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:07:23,286 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:07:23,286 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:07:23,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:07:23,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:07:23,287 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:07:23,287 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:07:23,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:07:23,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:07:23,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:07:23,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:07:23,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:07:23,288 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:07:23,585 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:07:23,602 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:07:23,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:07:23,608 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:07:23,608 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:07:23,609 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product21.cil.c [2020-07-17 13:07:23,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03510f774/00380924ffb64ee384ee4ca50cb3760b/FLAG73e6f1f4b [2020-07-17 13:07:24,225 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:07:24,226 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product21.cil.c [2020-07-17 13:07:24,244 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03510f774/00380924ffb64ee384ee4ca50cb3760b/FLAG73e6f1f4b [2020-07-17 13:07:24,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03510f774/00380924ffb64ee384ee4ca50cb3760b [2020-07-17 13:07:24,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:07:24,545 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:07:24,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:24,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:07:24,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:07:24,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:24" (1/1) ... [2020-07-17 13:07:24,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b45ed17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:24, skipping insertion in model container [2020-07-17 13:07:24,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:24" (1/1) ... [2020-07-17 13:07:24,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:07:24,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:07:24,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:25,045 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:07:25,149 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:25,180 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:07:25,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25 WrapperNode [2020-07-17 13:07:25,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:25,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:07:25,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:07:25,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:07:25,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (1/1) ... [2020-07-17 13:07:25,279 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:07:25,280 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:07:25,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:07:25,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:07:25,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (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 13:07:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:07:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:07:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:07:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:07:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:07:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:07:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:07:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:07:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:07:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:07:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:07:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:07:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:07:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:07:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:07:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:07:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:07:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:07:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:07:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:07:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:07:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:07:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:07:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:07:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:07:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:07:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:07:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:07:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:07:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:07:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:07:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:07:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:07:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:07:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:07:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:07:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:07:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:07:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:07:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:07:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:07:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:07:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:07:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:07:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:07:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:07:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:07:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:07:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:07:26,688 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:07:26,689 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:07:26,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:26 BoogieIcfgContainer [2020-07-17 13:07:26,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:07:26,697 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:07:26,697 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:07:26,700 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:07:26,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:07:24" (1/3) ... [2020-07-17 13:07:26,702 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4816ee78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:26, skipping insertion in model container [2020-07-17 13:07:26,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:25" (2/3) ... [2020-07-17 13:07:26,702 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4816ee78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:26, skipping insertion in model container [2020-07-17 13:07:26,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:26" (3/3) ... [2020-07-17 13:07:26,704 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product21.cil.c [2020-07-17 13:07:26,716 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:07:26,725 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:07:26,739 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:07:26,758 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:07:26,758 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:07:26,758 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:07:26,759 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:07:26,759 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:07:26,759 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:07:26,759 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:07:26,759 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:07:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-17 13:07:26,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:07:26,803 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:07:26,805 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:07:26,805 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:07:26,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:07:26,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1461403982, now seen corresponding path program 1 times [2020-07-17 13:07:26,819 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:07:26,819 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1367534533] [2020-07-17 13:07:26,820 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:07:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,599 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:07:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:27,792 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 13:07:28,018 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:07:28,020 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1367534533] [2020-07-17 13:07:28,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:07:28,023 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:07:28,024 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183173359] [2020-07-17 13:07:28,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:07:28,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:07:28,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:07:28,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:07:28,049 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 15 states. [2020-07-17 13:07:29,725 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:30,032 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:30,367 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:30,635 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:07:31,183 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:31,491 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:07:31,786 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:32,038 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:07:32,548 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:07:32,807 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:07:33,069 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:07:33,343 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:07:33,572 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:07:33,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:07:33,920 INFO L93 Difference]: Finished difference Result 480 states and 576 transitions. [2020-07-17 13:07:33,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:07:33,929 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:07:33,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:07:33,936 INFO L225 Difference]: With dead ends: 480 [2020-07-17 13:07:33,936 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:07:33,943 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:07:33,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:07:33,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:07:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:07:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:07:33,972 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:07:33,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:07:33,973 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:07:33,973 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:07:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:07:33,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:07:33,974 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:07:33,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:07:37,208 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:37,417 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:07:37,557 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:37,911 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:07:38,069 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:38,222 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:38,360 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:38,516 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:38,689 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:39,013 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:07:39,170 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:39,306 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:39,443 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:39,627 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:39,770 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:39,950 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:07:40,111 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:40,234 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:40,372 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:40,475 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:40,590 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:40,723 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:07:40,851 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:40,986 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:41,123 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:41,278 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:41,444 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:41,595 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:07:41,732 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:07:41,855 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:41,995 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:42,121 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:07:42,252 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:07:42,391 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:42,520 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:42,666 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:42,823 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:07:42,954 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:43,081 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:43,212 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:43,350 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:43,491 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:43,621 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:43,759 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:43,901 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:44,037 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,183 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,337 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:07:44,459 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,606 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:07:44,735 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:44,869 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:07:45,000 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:07:45,123 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:45,251 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:45,382 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:45,518 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:45,657 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:45,789 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:45,924 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,116 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:07:46,240 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,372 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:07:46,495 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,621 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,742 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:46,880 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:07:47,013 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:07:47,026 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-17 13:07:47,027 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:07:47,027 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:07:47,027 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-17 13:07:47,027 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L139(lines 116 140) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-17 13:07:47,028 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L123-1(lines 123 127) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-17 13:07:47,029 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L115-2(line 115) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-17 13:07:47,030 INFO L268 CegarLoopResult]: For program point L136-1(lines 117 138) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 92 147) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-17 13:07:47,031 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:07:47,032 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:07:47,033 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-17 13:07:47,033 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:07:47,033 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-17 13:07:47,034 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L134-1(line 134) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L134-2(line 134) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed. [2020-07-17 13:07:47,035 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L188-1(line 188) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L188-2(line 188) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L180(lines 180 184) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point L180-1(lines 180 184) no Hoare annotation was computed. [2020-07-17 13:07:47,036 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:07:47,037 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L193-1(line 193) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L193-2(line 193) no Hoare annotation was computed. [2020-07-17 13:07:47,038 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 148 207) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-17 13:07:47,039 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L174-2(lines 174 199) no Hoare annotation was computed. [2020-07-17 13:07:47,040 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:07:47,041 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-17 13:07:47,042 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-17 13:07:47,042 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 13:07:47,042 INFO L268 CegarLoopResult]: For program point L200(lines 173 201) no Hoare annotation was computed. [2020-07-17 13:07:47,042 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-17 13:07:47,042 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 912 918) the Hoare annotation is: true [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 912 918) the Hoare annotation is: true [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 919 927) the Hoare annotation is: true [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: true [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 919 927) the Hoare annotation is: true [2020-07-17 13:07:47,043 INFO L271 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: true [2020-07-17 13:07:47,044 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 919 927) the Hoare annotation is: true [2020-07-17 13:07:47,044 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 836 858) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,044 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 836 858) the Hoare annotation is: true [2020-07-17 13:07:47,044 INFO L271 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: true [2020-07-17 13:07:47,044 INFO L264 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,045 INFO L264 CegarLoopResult]: At program point L848-1(line 848) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,045 INFO L264 CegarLoopResult]: At program point L846(lines 846 853) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,045 INFO L271 CegarLoopResult]: At program point L846-1(lines 846 853) the Hoare annotation is: true [2020-07-17 13:07:47,045 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 836 858) the Hoare annotation is: true [2020-07-17 13:07:47,045 INFO L264 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,046 INFO L264 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,046 INFO L264 CegarLoopResult]: At program point L844-1(line 844) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,046 INFO L264 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,046 INFO L264 CegarLoopResult]: At program point L844-2(line 844) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,046 INFO L264 CegarLoopResult]: At program point L842-1(line 842) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,047 INFO L264 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,047 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 13:07:47,047 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 13:07:47,047 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 792 815) no Hoare annotation was computed. [2020-07-17 13:07:47,047 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-17 13:07:47,047 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 792 815) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 792 815) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:07:47,048 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-17 13:07:47,049 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 529 537) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 529 537) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 529 537) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: true [2020-07-17 13:07:47,050 INFO L271 CegarLoopResult]: At program point L576(line 576) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 574 592) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 574 592) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: true [2020-07-17 13:07:47,051 INFO L271 CegarLoopResult]: At program point L583(lines 583 587) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point L583-2(lines 583 587) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point L581-1(line 581) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point L581-2(line 581) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point L581-3(line 581) the Hoare annotation is: true [2020-07-17 13:07:47,052 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 574 592) the Hoare annotation is: true [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L545(lines 545 553) no Hoare annotation was computed. [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L545-2(lines 545 553) no Hoare annotation was computed. [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L568-1(line 568) no Hoare annotation was computed. [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 13:07:47,053 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 13:07:47,054 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 538 573) no Hoare annotation was computed. [2020-07-17 13:07:47,054 INFO L268 CegarLoopResult]: For program point L557(lines 557 565) no Hoare annotation was computed. [2020-07-17 13:07:47,054 INFO L268 CegarLoopResult]: For program point L557-2(lines 557 565) no Hoare annotation was computed. [2020-07-17 13:07:47,054 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:07:47,054 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 538 573) no Hoare annotation was computed. [2020-07-17 13:07:47,055 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:07:47,055 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 538 573) no Hoare annotation was computed. [2020-07-17 13:07:47,055 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 905 911) the Hoare annotation is: true [2020-07-17 13:07:47,055 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 905 911) the Hoare annotation is: true [2020-07-17 13:07:47,055 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-17 13:07:47,055 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:07:47,056 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:07:47,057 INFO L268 CegarLoopResult]: For program point L83-2(line 83) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point L46(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point L46-1(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-07-17 13:07:47,058 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 46 91) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L69-1(line 69) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-17 13:07:47,059 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:07:47,060 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L76-1(line 76) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-07-17 13:07:47,061 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-17 13:07:47,062 INFO L268 CegarLoopResult]: For program point L72-1(line 72) no Hoare annotation was computed. [2020-07-17 13:07:47,062 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-17 13:07:47,062 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-17 13:07:47,062 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:07:47,062 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:07:47,063 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:07:47,064 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L383(lines 383 384) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L379(lines 379 386) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L373(lines 373 393) no Hoare annotation was computed. [2020-07-17 13:07:47,065 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-17 13:07:47,066 INFO L268 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L359(lines 359 404) no Hoare annotation was computed. [2020-07-17 13:07:47,067 INFO L268 CegarLoopResult]: For program point L390(lines 390 391) no Hoare annotation was computed. [2020-07-17 13:07:47,068 INFO L268 CegarLoopResult]: For program point L390-1(lines 373 393) no Hoare annotation was computed. [2020-07-17 13:07:47,068 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 823 832) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,068 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 823 832) the Hoare annotation is: true [2020-07-17 13:07:47,068 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 823 832) the Hoare annotation is: true [2020-07-17 13:07:47,068 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 518 528) the Hoare annotation is: true [2020-07-17 13:07:47,068 INFO L271 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 518 528) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point L523-1(line 523) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point L523-2(line 523) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point L523-3(line 523) the Hoare annotation is: true [2020-07-17 13:07:47,069 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 518 528) the Hoare annotation is: true [2020-07-17 13:07:47,070 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 510 517) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,070 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 510 517) the Hoare annotation is: true [2020-07-17 13:07:47,070 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 510 517) the Hoare annotation is: true [2020-07-17 13:07:47,070 INFO L264 CegarLoopResult]: At program point L481(lines 481 498) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,070 INFO L264 CegarLoopResult]: At program point L483-2(line 483) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,071 INFO L264 CegarLoopResult]: At program point L483-3(line 483) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,071 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 477 501) the Hoare annotation is: true [2020-07-17 13:07:47,071 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 477 501) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,071 INFO L264 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,071 INFO L271 CegarLoopResult]: At program point L496-1(lines 477 501) the Hoare annotation is: true [2020-07-17 13:07:47,071 INFO L264 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,072 INFO L264 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,072 INFO L264 CegarLoopResult]: At program point L485(lines 485 493) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,072 INFO L264 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,072 INFO L264 CegarLoopResult]: At program point L483-1(line 483) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,072 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 443 449) the Hoare annotation is: true [2020-07-17 13:07:47,072 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 443 449) the Hoare annotation is: true [2020-07-17 13:07:47,073 INFO L264 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,073 INFO L271 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: true [2020-07-17 13:07:47,073 INFO L271 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: true [2020-07-17 13:07:47,073 INFO L271 CegarLoopResult]: At program point L634-1(line 634) the Hoare annotation is: true [2020-07-17 13:07:47,073 INFO L271 CegarLoopResult]: At program point L659(lines 616 661) the Hoare annotation is: true [2020-07-17 13:07:47,073 INFO L271 CegarLoopResult]: At program point L626(lines 626 632) the Hoare annotation is: true [2020-07-17 13:07:47,074 INFO L271 CegarLoopResult]: At program point L626-1(lines 626 632) the Hoare annotation is: true [2020-07-17 13:07:47,074 INFO L271 CegarLoopResult]: At program point L618(lines 618 622) the Hoare annotation is: true [2020-07-17 13:07:47,074 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,074 INFO L264 CegarLoopResult]: At program point L610(line 610) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,074 INFO L271 CegarLoopResult]: At program point L652(lines 652 656) the Hoare annotation is: true [2020-07-17 13:07:47,075 INFO L271 CegarLoopResult]: At program point L652-2(lines 646 657) the Hoare annotation is: true [2020-07-17 13:07:47,075 INFO L271 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: true [2020-07-17 13:07:47,075 INFO L264 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,075 INFO L271 CegarLoopResult]: At program point L644-1(line 644) the Hoare annotation is: true [2020-07-17 13:07:47,075 INFO L271 CegarLoopResult]: At program point testEXIT(lines 606 669) the Hoare annotation is: true [2020-07-17 13:07:47,075 INFO L264 CegarLoopResult]: At program point testENTRY(lines 606 669) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,076 INFO L271 CegarLoopResult]: At program point L636(lines 636 642) the Hoare annotation is: true [2020-07-17 13:07:47,076 INFO L271 CegarLoopResult]: At program point L636-1(lines 636 642) the Hoare annotation is: true [2020-07-17 13:07:47,076 INFO L271 CegarLoopResult]: At program point testFINAL(lines 606 669) the Hoare annotation is: true [2020-07-17 13:07:47,076 INFO L271 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: true [2020-07-17 13:07:47,076 INFO L271 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-07-17 13:07:47,077 INFO L271 CegarLoopResult]: At program point L624-1(line 624) the Hoare annotation is: true [2020-07-17 13:07:47,077 INFO L264 CegarLoopResult]: At program point L608(line 608) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,077 INFO L271 CegarLoopResult]: At program point L662(lines 615 663) the Hoare annotation is: true [2020-07-17 13:07:47,077 INFO L271 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: true [2020-07-17 13:07:47,077 INFO L271 CegarLoopResult]: At program point L617(lines 616 661) the Hoare annotation is: true [2020-07-17 13:07:47,077 INFO L271 CegarLoopResult]: At program point L650-1(line 650) the Hoare annotation is: true [2020-07-17 13:07:47,078 INFO L271 CegarLoopResult]: At program point L650-2(line 650) the Hoare annotation is: true [2020-07-17 13:07:47,078 INFO L271 CegarLoopResult]: At program point L646(lines 646 657) the Hoare annotation is: true [2020-07-17 13:07:47,078 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:07:47,078 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:07:47,078 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:07:47,078 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point L337(lines 337 338) no Hoare annotation was computed. [2020-07-17 13:07:47,079 INFO L268 CegarLoopResult]: For program point L333(lines 333 340) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L327(lines 327 347) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:07:47,080 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed. [2020-07-17 13:07:47,081 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point L344(lines 344 345) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point L344-1(lines 327 347) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:07:47,082 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 313 358) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:07:47,083 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:07:47,084 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 751 759) the Hoare annotation is: true [2020-07-17 13:07:47,084 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 751 759) the Hoare annotation is: true [2020-07-17 13:07:47,084 INFO L271 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: true [2020-07-17 13:07:47,084 INFO L271 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: true [2020-07-17 13:07:47,084 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 751 759) the Hoare annotation is: true [2020-07-17 13:07:47,084 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 719 741) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point L727(lines 727 735) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 719 741) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point L727-2(lines 727 735) no Hoare annotation was computed. [2020-07-17 13:07:47,085 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 719 741) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-17 13:07:47,086 INFO L268 CegarLoopResult]: For program point L234(lines 234 238) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L259-2(lines 259 279) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L210(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:07:47,087 INFO L268 CegarLoopResult]: For program point L210-1(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L260(lines 259 279) no Hoare annotation was computed. [2020-07-17 13:07:47,088 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:07:47,089 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L261(lines 261 265) no Hoare annotation was computed. [2020-07-17 13:07:47,090 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 210 312) no Hoare annotation was computed. [2020-07-17 13:07:47,091 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L270-2(line 270) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:07:47,092 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-07-17 13:07:47,093 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L280(lines 258 281) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L239(lines 239 255) no Hoare annotation was computed. [2020-07-17 13:07:47,094 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L256(lines 256 297) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:07:47,095 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L298(lines 298 309) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:07:47,096 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-07-17 13:07:47,097 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point L897-1(line 897) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point L897-2(line 897) no Hoare annotation was computed. [2020-07-17 13:07:47,098 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 895 904) no Hoare annotation was computed. [2020-07-17 13:07:47,099 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 895 904) no Hoare annotation was computed. [2020-07-17 13:07:47,099 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 895 904) no Hoare annotation was computed. [2020-07-17 13:07:47,099 INFO L268 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-07-17 13:07:47,099 INFO L268 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-07-17 13:07:47,099 INFO L271 CegarLoopResult]: At program point L547-2(line 547) the Hoare annotation is: true [2020-07-17 13:07:47,099 INFO L271 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L547-3(line 547) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L737-1(line 737) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L737-2(line 737) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: true [2020-07-17 13:07:47,100 INFO L271 CegarLoopResult]: At program point L733-1(line 733) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L733-2(line 733) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L733-3(line 733) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L729-1(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,101 INFO L271 CegarLoopResult]: At program point L729-2(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L729-3(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L729-4(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L725-1(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L729-5(line 729) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L725-2(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,102 INFO L271 CegarLoopResult]: At program point L725-3(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L725-4(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L337-1(line 337) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L725-5(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L337-2(line 337) the Hoare annotation is: true [2020-07-17 13:07:47,103 INFO L271 CegarLoopResult]: At program point L725-6(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L725-7(line 725) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L672(line 672) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-07-17 13:07:47,104 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L383-1(line 383) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L569-1(line 569) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L569-2(line 569) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: true [2020-07-17 13:07:47,105 INFO L271 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L344-1(line 344) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L567-1(line 567) the Hoare annotation is: true [2020-07-17 13:07:47,111 INFO L271 CegarLoopResult]: At program point L567-2(line 567) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L567-3(line 567) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L563-1(line 563) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L563-2(line 563) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L563-3(line 563) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: true [2020-07-17 13:07:47,112 INFO L271 CegarLoopResult]: At program point L563-4(line 563) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L271 CegarLoopResult]: At program point L559-1(line 559) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L271 CegarLoopResult]: At program point L559-2(line 559) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L271 CegarLoopResult]: At program point L559-3(line 559) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L271 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L271 CegarLoopResult]: At program point L555-1(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,113 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L555-2(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L555-3(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L551(line 551) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L555-4(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L551-1(line 551) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L555-5(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,114 INFO L271 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L551-2(line 551) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L555-6(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L551-3(line 551) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L555-7(line 555) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L547(line 547) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L551-4(line 551) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point L547-1(line 547) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,115 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 502 509) no Hoare annotation was computed. [2020-07-17 13:07:47,116 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 502 509) no Hoare annotation was computed. [2020-07-17 13:07:47,116 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 502 509) no Hoare annotation was computed. [2020-07-17 13:07:47,116 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 742 750) the Hoare annotation is: true [2020-07-17 13:07:47,116 INFO L271 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: true [2020-07-17 13:07:47,116 INFO L271 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-07-17 13:07:47,116 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 742 750) the Hoare annotation is: true [2020-07-17 13:07:47,116 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 742 750) the Hoare annotation is: true [2020-07-17 13:07:47,116 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:07:47,117 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:07:47,117 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:07:47,117 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:07:47,117 INFO L264 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:47,117 INFO L264 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:47,117 INFO L271 CegarLoopResult]: At program point L702-1(lines 698 709) the Hoare annotation is: true [2020-07-17 13:07:47,117 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 698 709) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:07:47,117 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 698 709) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 710 718) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 710 718) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 710 718) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 419 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point L430(lines 430 436) the Hoare annotation is: true [2020-07-17 13:07:47,118 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 419 442) the Hoare annotation is: true [2020-07-17 13:07:47,119 INFO L264 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,119 INFO L271 CegarLoopResult]: At program point L423(lines 422 441) the Hoare annotation is: true [2020-07-17 13:07:47,119 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 419 442) the Hoare annotation is: true [2020-07-17 13:07:47,119 INFO L264 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,119 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 762 791) the Hoare annotation is: true [2020-07-17 13:07:47,119 INFO L271 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: true [2020-07-17 13:07:47,119 INFO L264 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,119 INFO L271 CegarLoopResult]: At program point L787(lines 762 791) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L271 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L271 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 762 791) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:07:47,120 INFO L271 CegarLoopResult]: At program point L776(lines 776 780) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L271 CegarLoopResult]: At program point L776-1(lines 776 780) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L271 CegarLoopResult]: At program point L772-2(lines 772 786) the Hoare annotation is: true [2020-07-17 13:07:47,120 INFO L264 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret70| 2147483647)) [2020-07-17 13:07:47,121 INFO L264 CegarLoopResult]: At program point L867-3(line 867) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret70| __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret70| 2147483647)) [2020-07-17 13:07:47,121 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-07-17 13:07:47,121 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 860 892) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648))) [2020-07-17 13:07:47,121 INFO L271 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: true [2020-07-17 13:07:47,121 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 860 892) the Hoare annotation is: true [2020-07-17 13:07:47,121 INFO L264 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:47,121 INFO L264 CegarLoopResult]: At program point L879(lines 879 885) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp___1~1 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~1 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:47,121 INFO L264 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L875(lines 875 888) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp___0~2 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~2 2147483648))) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret72| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret72| 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L877-3(line 877) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret72| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret72| 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2) (= |__utac_acc__Specification3_spec__1_#t~ret72| __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L875-1(lines 860 892) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647)) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~8) [2020-07-17 13:07:47,122 INFO L264 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~8) [2020-07-17 13:07:47,123 INFO L264 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647)) [2020-07-17 13:07:47,123 INFO L264 CegarLoopResult]: At program point L873-3(line 873) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret71| __utac_acc__Specification3_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification3_spec__1_~tmp~8) (<= |__utac_acc__Specification3_spec__1_#t~ret71| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:07:47,123 INFO L264 CegarLoopResult]: At program point L869(lines 869 889) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~8 2147483647)) [2020-07-17 13:07:47,123 INFO L271 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: true [2020-07-17 13:07:47,123 INFO L271 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: true [2020-07-17 13:07:47,123 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 674 685) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:47,123 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 674 685) the Hoare annotation is: true [2020-07-17 13:07:47,123 INFO L264 CegarLoopResult]: At program point L679(line 679) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point L678-1(lines 674 685) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 816 822) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 816 822) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point L690-1(lines 686 697) the Hoare annotation is: true [2020-07-17 13:07:47,124 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 686 697) the Hoare annotation is: true [2020-07-17 13:07:47,125 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 686 697) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:47,125 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:07:47,125 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 594 601) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:47,125 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 598) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:47,125 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 594 601) the Hoare annotation is: true [2020-07-17 13:07:47,125 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 594 601) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:07:47,125 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 451 475) the Hoare annotation is: true [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 451 475) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L271 CegarLoopResult]: At program point L470-1(lines 451 475) the Hoare annotation is: true [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L459(lines 459 467) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L457-1(line 457) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,126 INFO L264 CegarLoopResult]: At program point L455(lines 455 472) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,127 INFO L264 CegarLoopResult]: At program point L457-2(line 457) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,127 INFO L264 CegarLoopResult]: At program point L457-3(line 457) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:07:47,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:07:47 BoogieIcfgContainer [2020-07-17 13:07:47,144 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:07:47,146 INFO L168 Benchmark]: Toolchain (without parser) took 22603.01 ms. Allocated memory was 135.8 MB in the beginning and 665.3 MB in the end (delta: 529.5 MB). Free memory was 100.0 MB in the beginning and 624.4 MB in the end (delta: -524.4 MB). Peak memory consumption was 556.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,147 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 634.85 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.5 MB in the beginning and 169.7 MB in the end (delta: -70.1 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,149 INFO L168 Benchmark]: Boogie Preprocessor took 98.36 ms. Allocated memory is still 199.8 MB. Free memory was 169.7 MB in the beginning and 165.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,150 INFO L168 Benchmark]: RCFGBuilder took 1416.03 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 165.7 MB in the beginning and 175.3 MB in the end (delta: -9.6 MB). Peak memory consumption was 90.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,151 INFO L168 Benchmark]: TraceAbstraction took 20447.39 ms. Allocated memory was 228.1 MB in the beginning and 665.3 MB in the end (delta: 437.3 MB). Free memory was 175.3 MB in the beginning and 624.4 MB in the end (delta: -449.1 MB). Peak memory consumption was 539.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:07:47,155 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 634.85 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.5 MB in the beginning and 169.7 MB in the end (delta: -70.1 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 98.36 ms. Allocated memory is still 199.8 MB. Free memory was 169.7 MB in the beginning and 165.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1416.03 ms. Allocated memory was 199.8 MB in the beginning and 228.1 MB in the end (delta: 28.3 MB). Free memory was 165.7 MB in the beginning and 175.3 MB in the end (delta: -9.6 MB). Peak memory consumption was 90.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20447.39 ms. Allocated memory was 228.1 MB in the beginning and 665.3 MB in the end (delta: 437.3 MB). Free memory was 175.3 MB in the beginning and 624.4 MB in the end (delta: -449.1 MB). Peak memory consumption was 539.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 598]: 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: 616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 615]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 912]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 919]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 836]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 529]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 574]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 905]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 823]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 518]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 510]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 477]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 443]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 606]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 751]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 698]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 742]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 419]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 710]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 762]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 860]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 674]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 816]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 686]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 594]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - ProcedureContractResult [Line: 451]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 621 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.2s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 5.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 13.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 247 SDtfs, 187 SDslu, 768 SDs, 0 SdLazy, 1240 SolverSat, 59 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=306occurred 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, 269 LocationsWithAnnotation, 535 PreInvPairs, 690 NumberOfFragments, 858 HoareAnnotationTreeSize, 535 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.0s HoareSimplificationTime, 269 FomulaSimplificationsInter, 23974 FormulaSimplificationTreeSizeReductionInter, 9.8s 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...