/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_spec4_product23.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:09,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:09,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:09,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:09,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:09,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:09,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:09,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:09,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:09,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:09,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:09,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:09,353 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:09,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:09,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:09,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:09,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:09,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:09,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:09,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:09,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:09,380 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:09,381 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:09,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:09,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:09,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:09,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:09,389 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:09,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:09,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:09,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:09,392 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:09,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:09,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:09,397 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:09,397 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:09,398 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:09,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:09,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:09,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:09,401 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:09,402 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 13:09:09,413 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:09,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:09,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:09,416 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:09,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:09,417 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:09,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:09,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:09,418 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:09,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:09,419 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:09,419 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:09,419 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:09,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:09,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:09,420 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:09,421 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:09,421 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:09,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:09,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:09,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:09,422 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:09,422 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:09,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:09,706 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:09,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:09,711 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:09,711 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:09,712 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-07-17 13:09:09,794 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dd294f68/98fe2d2701c34504ad16b0e96c53375e/FLAG307e68bcb [2020-07-17 13:09:10,362 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:10,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-07-17 13:09:10,375 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dd294f68/98fe2d2701c34504ad16b0e96c53375e/FLAG307e68bcb [2020-07-17 13:09:10,630 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dd294f68/98fe2d2701c34504ad16b0e96c53375e [2020-07-17 13:09:10,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:10,642 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:10,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:10,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:10,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:10,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3032d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10, skipping insertion in model container [2020-07-17 13:09:10,650 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:10,705 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:11,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:11,134 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:11,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:11,259 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:11,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11 WrapperNode [2020-07-17 13:09:11,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:11,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:11,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:11,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:11,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,323 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (1/1) ... [2020-07-17 13:09:11,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:11,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:11,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:11,349 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:11,350 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (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 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:11,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:11,425 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:09:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:09:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:11,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:11,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:12,547 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:12,547 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:12,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:12 BoogieIcfgContainer [2020-07-17 13:09:12,554 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:12,555 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:12,555 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:12,558 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:12,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:10" (1/3) ... [2020-07-17 13:09:12,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353f3d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:12, skipping insertion in model container [2020-07-17 13:09:12,560 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:11" (2/3) ... [2020-07-17 13:09:12,560 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353f3d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:12, skipping insertion in model container [2020-07-17 13:09:12,560 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:12" (3/3) ... [2020-07-17 13:09:12,562 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product23.cil.c [2020-07-17 13:09:12,572 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:12,581 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:12,594 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:09:12,614 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:09:12,614 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:09:12,615 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:09:12,615 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:09:12,615 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:09:12,615 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:09:12,615 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:09:12,616 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:09:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-17 13:09:12,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:09:12,657 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:09:12,658 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:09:12,659 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:09:12,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:09:12,665 INFO L82 PathProgramCache]: Analyzing trace with hash 511028723, now seen corresponding path program 1 times [2020-07-17 13:09:12,673 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:09:12,673 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1898354604] [2020-07-17 13:09:12,673 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:09:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,357 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,534 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 13:09:13,673 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:09:13,675 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1898354604] [2020-07-17 13:09:13,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:09:13,678 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:09:13,678 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97442355] [2020-07-17 13:09:13,684 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:09:13,684 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:09:13,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:09:13,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:09:13,702 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 11 states. [2020-07-17 13:09:15,099 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:15,392 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:15,705 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:15,988 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:09:16,528 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:16,816 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:17,097 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:17,412 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:17,683 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:18,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:09:18,142 INFO L93 Difference]: Finished difference Result 480 states and 576 transitions. [2020-07-17 13:09:18,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:09:18,144 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:09:18,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:09:18,150 INFO L225 Difference]: With dead ends: 480 [2020-07-17 13:09:18,151 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:09:18,163 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:09:18,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:09:18,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:09:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:09:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:09:18,198 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:09:18,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:09:18,199 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:09:18,199 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:09:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:09:18,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:09:18,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:09:18,201 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:09:21,013 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,161 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:21,312 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,447 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,593 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:21,760 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:21,901 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,037 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,383 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:22,547 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:22,675 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,807 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,988 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,133 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,269 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,429 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,583 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:23,746 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:23,858 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,992 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:24,146 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:24,282 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:24,415 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:24,570 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:24,736 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:24,864 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:25,017 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,150 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:25,305 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:25,437 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,569 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:25,678 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,832 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,963 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,092 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,258 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:26,416 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:26,564 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,695 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,828 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,959 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:27,107 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:27,258 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,398 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,569 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,708 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:27,859 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:28,010 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:28,159 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,296 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:28,487 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:28,615 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,747 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:28,878 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,998 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,133 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,284 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,447 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:29,585 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,706 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,848 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:29,992 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:30,260 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:30,393 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:30,521 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:30,532 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:09:30,532 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 101 156) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L143-1(line 143) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L143-2(line 143) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-07-17 13:09:30,533 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L148(lines 125 149) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 101 156) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L132(lines 132 136) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point L132-1(lines 132 136) no Hoare annotation was computed. [2020-07-17 13:09:30,534 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 101 156) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L124-1(line 124) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L124-2(line 124) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-17 13:09:30,535 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L145-1(lines 126 147) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-17 13:09:30,536 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-17 13:09:30,537 INFO L268 CegarLoopResult]: For program point L209(lines 182 210) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 157 216) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 157 216) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed. [2020-07-17 13:09:30,538 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L189(lines 189 193) no Hoare annotation was computed. [2020-07-17 13:09:30,539 INFO L268 CegarLoopResult]: For program point L189-1(lines 189 193) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 157 216) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L181-1(line 181) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L181-2(line 181) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-17 13:09:30,540 INFO L268 CegarLoopResult]: For program point L206-1(line 206) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L202-2(line 202) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-17 13:09:30,541 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 13:09:30,542 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L183-2(lines 183 208) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-07-17 13:09:30,543 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 532 538) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 532 538) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 539 547) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 539 547) the Hoare annotation is: true [2020-07-17 13:09:30,544 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 539 547) the Hoare annotation is: true [2020-07-17 13:09:30,545 INFO L264 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~7) (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2))) [2020-07-17 13:09:30,545 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 817 841) the Hoare annotation is: true [2020-07-17 13:09:30,545 INFO L264 CegarLoopResult]: At program point L829(lines 829 835) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~7) (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) [2020-07-17 13:09:30,545 INFO L264 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~7) [2020-07-17 13:09:30,545 INFO L264 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~7) [2020-07-17 13:09:30,545 INFO L264 CegarLoopResult]: At program point L825(lines 825 838) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~7 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648))) [2020-07-17 13:09:30,546 INFO L264 CegarLoopResult]: At program point L827-2(line 827) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~7) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:09:30,546 INFO L264 CegarLoopResult]: At program point L827-3(line 827) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~7) (= |__utac_acc__Specification4_spec__1_#t~ret71| __utac_acc__Specification4_spec__1_~tmp___0~2) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:09:30,546 INFO L264 CegarLoopResult]: At program point L825-1(lines 817 841) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~7 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648))) [2020-07-17 13:09:30,546 INFO L271 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-07-17 13:09:30,546 INFO L271 CegarLoopResult]: At program point L823-1(line 823) the Hoare annotation is: true [2020-07-17 13:09:30,546 INFO L264 CegarLoopResult]: At program point L823-2(line 823) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret70| 2147483647)) [2020-07-17 13:09:30,546 INFO L264 CegarLoopResult]: At program point L823-3(line 823) the Hoare annotation is: (and (= |__utac_acc__Specification4_spec__1_#t~ret70| __utac_acc__Specification4_spec__1_~tmp~7) (<= |__utac_acc__Specification4_spec__1_#t~ret70| 2147483647) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret70| 2147483648))) [2020-07-17 13:09:30,547 INFO L271 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: true [2020-07-17 13:09:30,547 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 817 841) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~7 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648))) [2020-07-17 13:09:30,547 INFO L264 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,547 INFO L264 CegarLoopResult]: At program point L927-1(line 927) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,547 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 915 937) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,547 INFO L264 CegarLoopResult]: At program point L925(lines 925 932) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L271 CegarLoopResult]: At program point L925-1(lines 925 932) the Hoare annotation is: true [2020-07-17 13:09:30,548 INFO L264 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L264 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L264 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L264 CegarLoopResult]: At program point L921(line 921) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L264 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,548 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 915 937) the Hoare annotation is: true [2020-07-17 13:09:30,549 INFO L264 CegarLoopResult]: At program point L921-1(line 921) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,549 INFO L264 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,549 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 915 937) the Hoare annotation is: true [2020-07-17 13:09:30,549 INFO L271 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: true [2020-07-17 13:09:30,549 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 874 897) no Hoare annotation was computed. [2020-07-17 13:09:30,549 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 874 897) no Hoare annotation was computed. [2020-07-17 13:09:30,549 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 874 897) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-17 13:09:30,550 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-07-17 13:09:30,551 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 801 815) the Hoare annotation is: true [2020-07-17 13:09:30,551 INFO L264 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:30,551 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 801 815) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point L805(lines 805 811) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 801 815) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 737 745) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 737 745) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 737 745) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: true [2020-07-17 13:09:30,552 INFO L271 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 782 800) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point L791(lines 791 795) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 782 800) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point L791-2(lines 791 795) the Hoare annotation is: true [2020-07-17 13:09:30,553 INFO L271 CegarLoopResult]: At program point L789-1(line 789) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L271 CegarLoopResult]: At program point L789-2(line 789) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L271 CegarLoopResult]: At program point L789-3(line 789) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L271 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L271 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 782 800) the Hoare annotation is: true [2020-07-17 13:09:30,554 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-17 13:09:30,554 INFO L268 CegarLoopResult]: For program point L765(lines 765 773) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L765-2(lines 765 773) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L753(lines 753 761) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L753-2(lines 753 761) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 746 781) no Hoare annotation was computed. [2020-07-17 13:09:30,555 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 746 781) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 746 781) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 525 531) the Hoare annotation is: true [2020-07-17 13:09:30,556 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 525 531) the Hoare annotation is: true [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-17 13:09:30,556 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 55 100) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:09:30,557 INFO L268 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L81-1(line 81) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 55 100) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 55 100) no Hoare annotation was computed. [2020-07-17 13:09:30,558 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-17 13:09:30,559 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L92-1(line 92) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L92-2(line 92) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L55(lines 55 100) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L55-1(lines 55 100) no Hoare annotation was computed. [2020-07-17 13:09:30,560 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-07-17 13:09:30,561 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L382(lines 382 402) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 368 413) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 13:09:30,562 INFO L268 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-17 13:09:30,563 INFO L268 CegarLoopResult]: For program point L399(lines 399 400) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L399-1(lines 382 402) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 368 413) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 368 413) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L387-1(line 387) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L387-2(line 387) no Hoare annotation was computed. [2020-07-17 13:09:30,564 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:09:30,565 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-17 13:09:30,566 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:09:30,566 INFO L268 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-07-17 13:09:30,566 INFO L268 CegarLoopResult]: For program point L388(lines 388 395) no Hoare annotation was computed. [2020-07-17 13:09:30,566 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-17 13:09:30,566 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 905 914) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,566 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 905 914) the Hoare annotation is: true [2020-07-17 13:09:30,566 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 905 914) the Hoare annotation is: true [2020-07-17 13:09:30,566 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 726 736) the Hoare annotation is: true [2020-07-17 13:09:30,566 INFO L271 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 726 736) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point L731-1(line 731) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point L731-2(line 731) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point L731-3(line 731) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 726 736) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 718 725) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 718 725) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 718 725) the Hoare annotation is: true [2020-07-17 13:09:30,567 INFO L264 CegarLoopResult]: At program point L704(line 704) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L271 CegarLoopResult]: At program point L704-1(lines 685 709) the Hoare annotation is: true [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 685 709) the Hoare annotation is: true [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point L693(lines 693 701) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 685 709) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,568 INFO L264 CegarLoopResult]: At program point L691-1(line 691) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,569 INFO L264 CegarLoopResult]: At program point L689(lines 689 706) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,569 INFO L264 CegarLoopResult]: At program point L691-2(line 691) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,569 INFO L264 CegarLoopResult]: At program point L691-3(line 691) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,569 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 651 657) the Hoare annotation is: true [2020-07-17 13:09:30,569 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 651 657) the Hoare annotation is: true [2020-07-17 13:09:30,569 INFO L271 CegarLoopResult]: At program point L572(lines 572 578) the Hoare annotation is: true [2020-07-17 13:09:30,569 INFO L271 CegarLoopResult]: At program point L572-1(lines 572 578) the Hoare annotation is: true [2020-07-17 13:09:30,569 INFO L271 CegarLoopResult]: At program point L564(lines 564 568) the Hoare annotation is: true [2020-07-17 13:09:30,570 INFO L264 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,570 INFO L264 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,570 INFO L271 CegarLoopResult]: At program point L610(lines 561 611) the Hoare annotation is: true [2020-07-17 13:09:30,570 INFO L271 CegarLoopResult]: At program point L598(lines 598 604) the Hoare annotation is: true [2020-07-17 13:09:30,570 INFO L271 CegarLoopResult]: At program point L598-1(lines 592 605) the Hoare annotation is: true [2020-07-17 13:09:30,570 INFO L271 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: true [2020-07-17 13:09:30,570 INFO L264 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,571 INFO L271 CegarLoopResult]: At program point L590-1(line 590) the Hoare annotation is: true [2020-07-17 13:09:30,571 INFO L271 CegarLoopResult]: At program point L582(lines 582 588) the Hoare annotation is: true [2020-07-17 13:09:30,571 INFO L271 CegarLoopResult]: At program point L582-1(lines 582 588) the Hoare annotation is: true [2020-07-17 13:09:30,571 INFO L271 CegarLoopResult]: At program point testEXIT(lines 552 617) the Hoare annotation is: true [2020-07-17 13:09:30,571 INFO L264 CegarLoopResult]: At program point testENTRY(lines 552 617) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,571 INFO L271 CegarLoopResult]: At program point L607(lines 562 609) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L570-1(line 570) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point testFINAL(lines 552 617) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: true [2020-07-17 13:09:30,572 INFO L271 CegarLoopResult]: At program point L563(lines 562 609) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L596-1(line 596) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L596-2(line 596) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L592(lines 592 605) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L264 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L271 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: true [2020-07-17 13:09:30,573 INFO L268 CegarLoopResult]: For program point L353(lines 353 354) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L353-1(lines 336 356) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 322 367) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:09:30,574 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point L342(lines 342 349) no Hoare annotation was computed. [2020-07-17 13:09:30,575 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 322 367) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 322 367) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L336(lines 336 356) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:09:30,576 INFO L268 CegarLoopResult]: For program point L363-2(line 363) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L268 CegarLoopResult]: For program point L322(lines 322 367) no Hoare annotation was computed. [2020-07-17 13:09:30,577 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 501 509) the Hoare annotation is: true [2020-07-17 13:09:30,577 INFO L271 CegarLoopResult]: At program point L506(line 506) the Hoare annotation is: true [2020-07-17 13:09:30,578 INFO L271 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: true [2020-07-17 13:09:30,578 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 501 509) the Hoare annotation is: true [2020-07-17 13:09:30,578 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 501 509) the Hoare annotation is: true [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point L477(lines 477 485) no Hoare annotation was computed. [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point L477-2(lines 477 485) no Hoare annotation was computed. [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 469 491) no Hoare annotation was computed. [2020-07-17 13:09:30,578 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 469 491) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 469 491) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-07-17 13:09:30,579 INFO L268 CegarLoopResult]: For program point L308(lines 308 315) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-17 13:09:30,580 INFO L268 CegarLoopResult]: For program point L243(lines 243 247) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L268-2(lines 268 288) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 219 321) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L219(lines 219 321) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L219-1(lines 219 321) no Hoare annotation was computed. [2020-07-17 13:09:30,581 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L269(lines 268 288) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 219 321) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-17 13:09:30,582 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L253-1(line 253) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 219 321) no Hoare annotation was computed. [2020-07-17 13:09:30,583 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L270(lines 270 274) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L295-1(line 295) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L295-2(line 295) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-07-17 13:09:30,584 INFO L268 CegarLoopResult]: For program point L279-2(line 279) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 13:09:30,585 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L297-1(line 297) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L297-2(line 297) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L289(lines 267 290) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-17 13:09:30,586 INFO L268 CegarLoopResult]: For program point L248(lines 248 264) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L265(lines 265 306) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L257-1(line 257) no Hoare annotation was computed. [2020-07-17 13:09:30,587 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L307(lines 307 318) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 515 524) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 515 524) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 13:09:30,588 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-17 13:09:30,589 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 515 524) no Hoare annotation was computed. [2020-07-17 13:09:30,589 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:09:30,589 INFO L268 CegarLoopResult]: For program point L517-1(line 517) no Hoare annotation was computed. [2020-07-17 13:09:30,589 INFO L268 CegarLoopResult]: For program point L517-2(line 517) no Hoare annotation was computed. [2020-07-17 13:09:30,589 INFO L271 CegarLoopResult]: At program point L353(line 353) the Hoare annotation is: true [2020-07-17 13:09:30,589 INFO L271 CegarLoopResult]: At program point L353-1(line 353) the Hoare annotation is: true [2020-07-17 13:09:30,589 INFO L271 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-07-17 13:09:30,589 INFO L271 CegarLoopResult]: At program point L399-1(line 399) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L775-1(line 775) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L775-2(line 775) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L775-3(line 775) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L771-1(line 771) the Hoare annotation is: true [2020-07-17 13:09:30,590 INFO L271 CegarLoopResult]: At program point L771-2(line 771) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L771-3(line 771) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L771-4(line 771) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L767-1(line 767) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L767-2(line 767) the Hoare annotation is: true [2020-07-17 13:09:30,591 INFO L271 CegarLoopResult]: At program point L767-3(line 767) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L763-1(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L763-2(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,592 INFO L271 CegarLoopResult]: At program point L763-3(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L763-4(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L759-1(line 759) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L763-5(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L759-2(line 759) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L763-6(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L759-3(line 759) the Hoare annotation is: true [2020-07-17 13:09:30,593 INFO L271 CegarLoopResult]: At program point L763-7(line 763) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L759-4(line 759) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L755-1(line 755) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L755-2(line 755) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L755-3(line 755) the Hoare annotation is: true [2020-07-17 13:09:30,594 INFO L271 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L487-2(line 487) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L483-1(line 483) the Hoare annotation is: true [2020-07-17 13:09:30,595 INFO L271 CegarLoopResult]: At program point L483-2(line 483) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L483-3(line 483) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L479-1(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L479-2(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L479-3(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: true [2020-07-17 13:09:30,596 INFO L271 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L479-4(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L479-5(line 479) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-3(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-4(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-5(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-6(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,597 INFO L271 CegarLoopResult]: At program point L475-7(line 475) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L777(line 777) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L777-1(line 777) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L777-2(line 777) the Hoare annotation is: true [2020-07-17 13:09:30,598 INFO L271 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: true [2020-07-17 13:09:30,599 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~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-17 13:09:30,599 INFO L271 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: true [2020-07-17 13:09:30,599 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,599 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 710 717) no Hoare annotation was computed. [2020-07-17 13:09:30,599 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 710 717) no Hoare annotation was computed. [2020-07-17 13:09:30,599 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 710 717) no Hoare annotation was computed. [2020-07-17 13:09:30,599 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 492 500) the Hoare annotation is: true [2020-07-17 13:09:30,600 INFO L271 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: true [2020-07-17 13:09:30,600 INFO L271 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: true [2020-07-17 13:09:30,600 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 492 500) the Hoare annotation is: true [2020-07-17 13:09:30,600 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 492 500) the Hoare annotation is: true [2020-07-17 13:09:30,600 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,600 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,600 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,600 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,600 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 448 459) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,601 INFO L264 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 448 459) the Hoare annotation is: true [2020-07-17 13:09:30,601 INFO L264 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point L452-1(lines 448 459) the Hoare annotation is: true [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 460 468) the Hoare annotation is: true [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: true [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: true [2020-07-17 13:09:30,601 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 460 468) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 460 468) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point L638(lines 638 644) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L264 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point L631(lines 630 649) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 627 650) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 627 650) the Hoare annotation is: true [2020-07-17 13:09:30,602 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 627 650) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 844 873) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 844 873) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point L858(lines 858 862) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point L858-1(lines 858 862) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L271 CegarLoopResult]: At program point L854-2(lines 854 868) the Hoare annotation is: true [2020-07-17 13:09:30,603 INFO L264 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point L850-1(line 850) the Hoare annotation is: true [2020-07-17 13:09:30,604 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point L869(lines 844 873) the Hoare annotation is: true [2020-07-17 13:09:30,604 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 424 435) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,604 INFO L264 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point L428-1(lines 424 435) the Hoare annotation is: true [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 424 435) the Hoare annotation is: true [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 898 904) the Hoare annotation is: true [2020-07-17 13:09:30,604 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 898 904) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 436 447) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L264 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,605 INFO L271 CegarLoopResult]: At program point L440-1(lines 436 447) the Hoare annotation is: true [2020-07-17 13:09:30,605 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 436 447) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,605 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,606 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,606 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-17 13:09:30,606 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,606 INFO L264 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,606 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 659 683) the Hoare annotation is: true [2020-07-17 13:09:30,606 INFO L264 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,606 INFO L264 CegarLoopResult]: At program point L667(lines 667 675) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 659 683) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L665-1(line 665) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L663(lines 663 680) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L665-2(line 665) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L665-3(line 665) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L264 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,607 INFO L271 CegarLoopResult]: At program point L678-1(lines 659 683) the Hoare annotation is: true [2020-07-17 13:09:30,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:09:30 BoogieIcfgContainer [2020-07-17 13:09:30,625 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:09:30,627 INFO L168 Benchmark]: Toolchain (without parser) took 19986.72 ms. Allocated memory was 146.3 MB in the beginning and 614.5 MB in the end (delta: 468.2 MB). Free memory was 102.2 MB in the beginning and 330.7 MB in the end (delta: -228.5 MB). Peak memory consumption was 486.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,628 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,629 INFO L168 Benchmark]: CACSL2BoogieTranslator took 616.74 ms. Allocated memory was 146.3 MB in the beginning and 204.5 MB in the end (delta: 58.2 MB). Free memory was 101.8 MB in the beginning and 174.6 MB in the end (delta: -72.9 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,630 INFO L168 Benchmark]: Boogie Preprocessor took 88.33 ms. Allocated memory is still 204.5 MB. Free memory was 174.6 MB in the beginning and 169.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,631 INFO L168 Benchmark]: RCFGBuilder took 1205.32 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 169.6 MB in the beginning and 178.1 MB in the end (delta: -8.5 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,631 INFO L168 Benchmark]: TraceAbstraction took 18070.16 ms. Allocated memory was 237.0 MB in the beginning and 614.5 MB in the end (delta: 377.5 MB). Free memory was 178.1 MB in the beginning and 330.7 MB in the end (delta: -152.6 MB). Peak memory consumption was 471.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,636 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 616.74 ms. Allocated memory was 146.3 MB in the beginning and 204.5 MB in the end (delta: 58.2 MB). Free memory was 101.8 MB in the beginning and 174.6 MB in the end (delta: -72.9 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 88.33 ms. Allocated memory is still 204.5 MB. Free memory was 174.6 MB in the beginning and 169.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1205.32 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 169.6 MB in the beginning and 178.1 MB in the end (delta: -8.5 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18070.16 ms. Allocated memory was 237.0 MB in the beginning and 614.5 MB in the end (delta: 377.5 MB). Free memory was 178.1 MB in the beginning and 330.7 MB in the end (delta: -152.6 MB). Peak memory consumption was 471.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 844]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 532]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 539]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 817]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 915]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 801]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 737]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 782]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 525]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 905]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 726]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 718]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 685]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 651]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 552]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 501]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 448]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 492]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 460]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 627]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 844]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 424]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || !(tmp___0 <= 2147483647)) || 0 == tmp___0 - ProcedureContractResult [Line: 659]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 621 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.5s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 248 SDtfs, 158 SDslu, 531 SDs, 0 SdLazy, 878 SolverSat, 55 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=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, 529 PreInvPairs, 684 NumberOfFragments, 903 HoareAnnotationTreeSize, 529 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 269 FomulaSimplificationsInter, 22798 FormulaSimplificationTreeSizeReductionInter, 9.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...