/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_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:34,444 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:34,446 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:34,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:34,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:34,467 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:34,469 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:34,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:34,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:34,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:34,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:34,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:34,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:34,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:34,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:34,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:34,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:34,496 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:34,498 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:34,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:34,506 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:34,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:34,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:34,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:34,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:34,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:34,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:34,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:34,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:34,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:34,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:34,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:34,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:34,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:34,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:34,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:34,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:34,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:34,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:34,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:34,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:34,532 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 13:09:34,555 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:34,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:34,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:34,564 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:34,564 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:34,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:34,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:34,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:34,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:34,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:34,568 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:34,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:34,569 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:34,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:34,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:34,569 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:34,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:34,570 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:34,847 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:34,859 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:34,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:34,864 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:34,865 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:34,865 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-17 13:09:34,925 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/515fc87b0/ff31a9bd3f5c4ef6b71b9becfd02da35/FLAGa07c1520c [2020-07-17 13:09:35,422 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:35,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-17 13:09:35,440 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/515fc87b0/ff31a9bd3f5c4ef6b71b9becfd02da35/FLAGa07c1520c [2020-07-17 13:09:35,770 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/515fc87b0/ff31a9bd3f5c4ef6b71b9becfd02da35 [2020-07-17 13:09:35,778 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:35,782 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:35,783 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:35,783 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:35,787 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:35,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:35" (1/1) ... [2020-07-17 13:09:35,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71c1fdee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:35, skipping insertion in model container [2020-07-17 13:09:35,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:35" (1/1) ... [2020-07-17 13:09:35,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:35,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:36,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:36,271 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:36,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:36,400 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:36,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36 WrapperNode [2020-07-17 13:09:36,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:36,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:36,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:36,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:36,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,478 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:36,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:36,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:36,529 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:36,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:36,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:36,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:36,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:36,610 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:36,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:36,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:36,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:36,612 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:36,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:36,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:36,614 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:36,614 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:09:36,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:09:36,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:36,615 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:36,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:36,616 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:36,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:36,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:36,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:36,621 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:36,622 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:36,623 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:36,623 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:36,623 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:09:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:36,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:36,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:36,626 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:37,692 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:37,692 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:37,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:37 BoogieIcfgContainer [2020-07-17 13:09:37,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:37,702 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:37,703 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:37,706 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:37,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:35" (1/3) ... [2020-07-17 13:09:37,708 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ea06740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:37, skipping insertion in model container [2020-07-17 13:09:37,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (2/3) ... [2020-07-17 13:09:37,709 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ea06740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:37, skipping insertion in model container [2020-07-17 13:09:37,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:37" (3/3) ... [2020-07-17 13:09:37,711 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39.cil.c [2020-07-17 13:09:37,722 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:37,732 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:37,747 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:09:37,769 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:09:37,769 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:09:37,769 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:09:37,769 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:09:37,770 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:09:37,770 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:09:37,771 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:09:37,771 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:09:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2020-07-17 13:09:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:09:37,822 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:09:37,824 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 13:09:37,824 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:09:37,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:09:37,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1206638140, now seen corresponding path program 1 times [2020-07-17 13:09:37,841 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:09:37,841 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [421163387] [2020-07-17 13:09:37,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:09:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,523 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:38,747 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 13:09:38,879 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:09:38,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [421163387] [2020-07-17 13:09:38,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:09:38,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:09:38,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619444441] [2020-07-17 13:09:38,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:09:38,895 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:09:38,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:09:38,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:09:38,915 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 11 states. [2020-07-17 13:09:40,280 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:40,582 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:40,903 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:41,168 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:09:41,696 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:41,959 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:42,237 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:42,550 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:42,814 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:43,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:09:43,270 INFO L93 Difference]: Finished difference Result 492 states and 588 transitions. [2020-07-17 13:09:43,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:09:43,272 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:09:43,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:09:43,278 INFO L225 Difference]: With dead ends: 492 [2020-07-17 13:09:43,279 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:09:43,287 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:09:43,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:09:43,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:09:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:09:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:09:43,312 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:09:43,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:09:43,312 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:09:43,312 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:09:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:09:43,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:09:43,313 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:09:43,315 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:09:46,437 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:46,578 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:46,724 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:46,869 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:47,030 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:47,182 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,321 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,464 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:47,757 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:47,958 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:48,106 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:48,290 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:48,482 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:48,606 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:48,751 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:48,918 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,072 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,220 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,359 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,543 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:49,674 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,837 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:49,990 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:50,278 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:50,439 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:50,585 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:50,751 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:50,899 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,036 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:51,161 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,281 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,407 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,535 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:51,659 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,796 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,940 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,084 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:52,220 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,347 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:52,477 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,606 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:52,734 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,861 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,000 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:53,165 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:53,350 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:53,481 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:53,613 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:53,835 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:53,962 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,093 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,224 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,369 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,510 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,649 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:54,786 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,940 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:55,069 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,218 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:55,355 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:55,486 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:55,616 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,745 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,875 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,031 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:56,196 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:56,221 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:09:56,221 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 130 185) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-17 13:09:56,222 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-17 13:09:56,223 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L177(lines 154 178) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 130 185) no Hoare annotation was computed. [2020-07-17 13:09:56,224 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 130 185) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L161(lines 161 165) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L153-1(line 153) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L153-2(line 153) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-17 13:09:56,225 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L174-1(lines 155 176) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-17 13:09:56,226 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-17 13:09:56,227 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:09:56,228 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 186 245) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point L238(lines 211 239) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 186 245) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-17 13:09:56,229 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L230-2(line 230) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L226-1(line 226) no Hoare annotation was computed. [2020-07-17 13:09:56,230 INFO L268 CegarLoopResult]: For program point L226-2(line 226) no Hoare annotation was computed. [2020-07-17 13:09:56,231 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-17 13:09:56,231 INFO L268 CegarLoopResult]: For program point L218(lines 218 222) no Hoare annotation was computed. [2020-07-17 13:09:56,231 INFO L268 CegarLoopResult]: For program point L218-1(lines 218 222) no Hoare annotation was computed. [2020-07-17 13:09:56,231 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 186 245) no Hoare annotation was computed. [2020-07-17 13:09:56,231 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L210-1(line 210) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L210-2(line 210) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-07-17 13:09:56,232 INFO L268 CegarLoopResult]: For program point L235-2(line 235) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L231-2(line 231) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:09:56,233 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-17 13:09:56,234 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L212-2(lines 212 237) no Hoare annotation was computed. [2020-07-17 13:09:56,235 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-17 13:09:56,236 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 13:09:56,236 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-17 13:09:56,236 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:09:56,236 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-17 13:09:56,236 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 61 67) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 68 76) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 68 76) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: true [2020-07-17 13:09:56,237 INFO L271 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: true [2020-07-17 13:09:56,238 INFO L264 CegarLoopResult]: At program point L928(line 928) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~8) [2020-07-17 13:09:56,238 INFO L264 CegarLoopResult]: At program point L928-1(line 928) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~8) [2020-07-17 13:09:56,238 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 918 942) the Hoare annotation is: true [2020-07-17 13:09:56,238 INFO L264 CegarLoopResult]: At program point L926(lines 926 939) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647)) [2020-07-17 13:09:56,238 INFO L264 CegarLoopResult]: At program point L928-2(line 928) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret72| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret72| 2147483647)) [2020-07-17 13:09:56,239 INFO L264 CegarLoopResult]: At program point L928-3(line 928) the Hoare annotation is: (and (= |__utac_acc__Specification4_spec__1_#t~ret72| __utac_acc__Specification4_spec__1_~tmp___0~2) (= 0 __utac_acc__Specification4_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret72| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret72| 2147483647)) [2020-07-17 13:09:56,239 INFO L264 CegarLoopResult]: At program point L926-1(lines 918 942) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648))) [2020-07-17 13:09:56,239 INFO L271 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: true [2020-07-17 13:09:56,239 INFO L271 CegarLoopResult]: At program point L924-1(line 924) the Hoare annotation is: true [2020-07-17 13:09:56,240 INFO L264 CegarLoopResult]: At program point L924-2(line 924) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:09:56,240 INFO L264 CegarLoopResult]: At program point L924-3(line 924) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (= |__utac_acc__Specification4_spec__1_#t~ret71| __utac_acc__Specification4_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648))) [2020-07-17 13:09:56,240 INFO L271 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: true [2020-07-17 13:09:56,240 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 918 942) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647)) [2020-07-17 13:09:56,240 INFO L264 CegarLoopResult]: At program point L932(line 932) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) (= 0 __utac_acc__Specification4_spec__1_~tmp~8)) [2020-07-17 13:09:56,241 INFO L264 CegarLoopResult]: At program point L930(lines 930 936) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~8)) [2020-07-17 13:09:56,241 INFO L264 CegarLoopResult]: At program point L896(line 896) 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 13:09:56,241 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 894 916) 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 13:09:56,241 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 894 916) the Hoare annotation is: true [2020-07-17 13:09:56,241 INFO L271 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: true [2020-07-17 13:09:56,242 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 894 916) the Hoare annotation is: true [2020-07-17 13:09:56,242 INFO L264 CegarLoopResult]: At program point L906(line 906) 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 13:09:56,242 INFO L264 CegarLoopResult]: At program point L906-1(line 906) 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 13:09:56,242 INFO L264 CegarLoopResult]: At program point L904(lines 904 911) 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 13:09:56,242 INFO L271 CegarLoopResult]: At program point L904-1(lines 904 911) the Hoare annotation is: true [2020-07-17 13:09:56,243 INFO L264 CegarLoopResult]: At program point L902(line 902) 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 13:09:56,243 INFO L264 CegarLoopResult]: At program point L901(line 901) 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 13:09:56,243 INFO L264 CegarLoopResult]: At program point L902-1(line 902) 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 13:09:56,243 INFO L264 CegarLoopResult]: At program point L900(line 900) 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 13:09:56,243 INFO L264 CegarLoopResult]: At program point L902-2(line 902) 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 13:09:56,244 INFO L264 CegarLoopResult]: At program point L900-1(line 900) 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 13:09:56,244 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:09:56,244 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-07-17 13:09:56,244 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 853 876) no Hoare annotation was computed. [2020-07-17 13:09:56,244 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-07-17 13:09:56,244 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 853 876) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 853 876) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:09:56,245 INFO L268 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-07-17 13:09:56,246 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-07-17 13:09:56,246 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-07-17 13:09:56,254 INFO L268 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-07-17 13:09:56,254 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:09:56,255 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-17 13:09:56,255 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 702 716) the Hoare annotation is: true [2020-07-17 13:09:56,255 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 702 716) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:56,255 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 702 716) the Hoare annotation is: true [2020-07-17 13:09:56,255 INFO L264 CegarLoopResult]: At program point L708(line 708) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:56,255 INFO L271 CegarLoopResult]: At program point L706(lines 706 712) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 638 646) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 638 646) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 638 646) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L271 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L271 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: true [2020-07-17 13:09:56,256 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:09:56,256 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:09:56,256 INFO L268 CegarLoopResult]: For program point L666(lines 666 674) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point L666-2(lines 666 674) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 647 682) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point L654(lines 654 662) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point L654-2(lines 654 662) no Hoare annotation was computed. [2020-07-17 13:09:56,257 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 647 682) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point L677-1(line 677) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 647 682) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 54 60) the Hoare annotation is: true [2020-07-17 13:09:56,258 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-17 13:09:56,258 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:09:56,259 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 84 129) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L114-1(line 114) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 84 129) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-17 13:09:56,260 INFO L268 CegarLoopResult]: For program point L110-1(line 110) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 84 129) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-17 13:09:56,261 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:09:56,262 INFO L268 CegarLoopResult]: For program point L121-1(line 121) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L121-2(line 121) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L84(lines 84 129) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L84-1(lines 84 129) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-17 13:09:56,263 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L417(lines 417 424) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-17 13:09:56,264 INFO L268 CegarLoopResult]: For program point L411(lines 411 431) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 397 442) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed. [2020-07-17 13:09:56,265 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L436-1(line 436) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L436-2(line 436) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L397(lines 397 442) no Hoare annotation was computed. [2020-07-17 13:09:56,266 INFO L268 CegarLoopResult]: For program point L428(lines 428 429) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L428-1(lines 411 431) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 397 442) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 397 442) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L416-2(line 416) no Hoare annotation was computed. [2020-07-17 13:09:56,267 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:09:56,268 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 13:09:56,269 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:09:56,269 INFO L268 CegarLoopResult]: For program point L421(lines 421 422) no Hoare annotation was computed. [2020-07-17 13:09:56,269 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 884 893) 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 13:09:56,269 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 884 893) the Hoare annotation is: true [2020-07-17 13:09:56,269 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 884 893) the Hoare annotation is: true [2020-07-17 13:09:56,269 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 627 637) the Hoare annotation is: true [2020-07-17 13:09:56,269 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 627 637) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point L632(line 632) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point L632-1(line 632) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 627 637) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point L632-2(line 632) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L271 CegarLoopResult]: At program point L632-3(line 632) the Hoare annotation is: true [2020-07-17 13:09:56,270 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 619 626) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 619 626) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 619 626) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point L811(lines 811 817) the Hoare annotation is: true [2020-07-17 13:09:56,271 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 807 820) the Hoare annotation is: true [2020-07-17 13:09:56,272 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 807 820) the Hoare annotation is: true [2020-07-17 13:09:56,272 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 807 820) the Hoare annotation is: true [2020-07-17 13:09:56,272 INFO L264 CegarLoopResult]: At program point L605(line 605) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,272 INFO L271 CegarLoopResult]: At program point L605-1(lines 586 610) the Hoare annotation is: true [2020-07-17 13:09:56,272 INFO L264 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,272 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 586 610) the Hoare annotation is: true [2020-07-17 13:09:56,272 INFO L264 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 586 610) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L594(lines 594 602) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L592(line 592) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L592-1(line 592) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L590(lines 590 607) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L592-2(line 592) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,273 INFO L264 CegarLoopResult]: At program point L592-3(line 592) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 552 558) the Hoare annotation is: true [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 552 558) the Hoare annotation is: true [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: true [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: true [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point L477-1(line 477) the Hoare annotation is: true [2020-07-17 13:09:56,274 INFO L271 CegarLoopResult]: At program point L469(lines 469 475) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L271 CegarLoopResult]: At program point L469-1(lines 469 475) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L271 CegarLoopResult]: At program point L461(lines 461 465) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L264 CegarLoopResult]: At program point L457(line 457) 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 13:09:56,275 INFO L264 CegarLoopResult]: At program point L453(line 453) 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 13:09:56,275 INFO L271 CegarLoopResult]: At program point L507(lines 458 508) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L271 CegarLoopResult]: At program point L495(lines 495 501) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L271 CegarLoopResult]: At program point L495-1(lines 489 502) the Hoare annotation is: true [2020-07-17 13:09:56,275 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,276 INFO L264 CegarLoopResult]: At program point L454(line 454) 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 13:09:56,276 INFO L271 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,276 INFO L271 CegarLoopResult]: At program point testEXIT(lines 449 514) the Hoare annotation is: true [2020-07-17 13:09:56,276 INFO L264 CegarLoopResult]: At program point testENTRY(lines 449 514) 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 13:09:56,276 INFO L271 CegarLoopResult]: At program point L479(lines 479 485) the Hoare annotation is: true [2020-07-17 13:09:56,276 INFO L271 CegarLoopResult]: At program point L479-1(lines 479 485) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L271 CegarLoopResult]: At program point L504(lines 459 506) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L271 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L271 CegarLoopResult]: At program point testFINAL(lines 449 514) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L271 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L271 CegarLoopResult]: At program point L467-1(line 467) the Hoare annotation is: true [2020-07-17 13:09:56,277 INFO L264 CegarLoopResult]: At program point L451(line 451) 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 13:09:56,277 INFO L271 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L271 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L271 CegarLoopResult]: At program point L460(lines 459 506) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L271 CegarLoopResult]: At program point L493-1(line 493) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L271 CegarLoopResult]: At program point L493-2(line 493) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L271 CegarLoopResult]: At program point L489(lines 489 502) the Hoare annotation is: true [2020-07-17 13:09:56,278 INFO L264 CegarLoopResult]: At program point L452(line 452) 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 13:09:56,278 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L351(lines 351 396) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L382(lines 382 383) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L382-1(lines 365 385) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 351 396) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L370-1(line 370) no Hoare annotation was computed. [2020-07-17 13:09:56,279 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L370-2(line 370) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:09:56,280 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L375(lines 375 376) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 351 396) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L371(lines 371 378) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-17 13:09:56,281 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 351 396) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L365(lines 365 385) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:09:56,282 INFO L268 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L390-1(line 390) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L390-2(line 390) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L783(lines 783 791) no Hoare annotation was computed. [2020-07-17 13:09:56,283 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point L783-2(lines 783 791) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 775 797) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 775 797) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 775 797) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-17 13:09:56,284 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-17 13:09:56,285 INFO L268 CegarLoopResult]: For program point L308-1(line 308) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L308-2(line 308) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-17 13:09:56,286 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 248 350) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L318(lines 296 319) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-17 13:09:56,287 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L277(lines 277 293) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L294(lines 294 335) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 248 350) no Hoare annotation was computed. [2020-07-17 13:09:56,288 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 248 350) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L336(lines 336 347) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:09:56,289 INFO L268 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L337(lines 337 344) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:09:56,290 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L272(lines 272 276) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L297-2(lines 297 317) no Hoare annotation was computed. [2020-07-17 13:09:56,291 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L248(lines 248 350) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L248-1(lines 248 350) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:09:56,292 INFO L268 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L298(lines 297 317) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:09:56,293 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L282-1(line 282) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L299(lines 299 303) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L324-1(line 324) no Hoare annotation was computed. [2020-07-17 13:09:56,294 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-17 13:09:56,295 INFO L268 CegarLoopResult]: For program point L324-2(line 324) no Hoare annotation was computed. [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: true [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: true [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: true [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: true [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L428-1(line 428) the Hoare annotation is: true [2020-07-17 13:09:56,295 INFO L271 CegarLoopResult]: At program point L676(line 676) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L676-1(line 676) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L676-2(line 676) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L676-3(line 676) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L672(line 672) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L672-1(line 672) the Hoare annotation is: true [2020-07-17 13:09:56,296 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L672-2(line 672) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L672-3(line 672) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L672-4(line 672) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L668-1(line 668) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L668-2(line 668) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L668-3(line 668) the Hoare annotation is: true [2020-07-17 13:09:56,297 INFO L271 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L664-1(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L375-1(line 375) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L664-2(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L375-2(line 375) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L664-3(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L664-4(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,298 INFO L271 CegarLoopResult]: At program point L660-1(line 660) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L664-5(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L660-2(line 660) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L664-6(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L660-3(line 660) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L664-7(line 664) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L656(line 656) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L660-4(line 660) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L656-1(line 656) the Hoare annotation is: true [2020-07-17 13:09:56,299 INFO L271 CegarLoopResult]: At program point L656-2(line 656) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L656-3(line 656) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: true [2020-07-17 13:09:56,300 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L793(line 793) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L793-1(line 793) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L793-2(line 793) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L789-1(line 789) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L789-2(line 789) the Hoare annotation is: true [2020-07-17 13:09:56,301 INFO L271 CegarLoopResult]: At program point L789-3(line 789) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785-1(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785-2(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785-3(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L781(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785-4(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L781-1(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,302 INFO L271 CegarLoopResult]: At program point L785-5(line 785) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-2(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-3(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-4(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-5(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-6(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L781-7(line 781) the Hoare annotation is: true [2020-07-17 13:09:56,303 INFO L271 CegarLoopResult]: At program point L678-1(line 678) the Hoare annotation is: true [2020-07-17 13:09:56,304 INFO L271 CegarLoopResult]: At program point L678-2(line 678) the Hoare annotation is: true [2020-07-17 13:09:56,304 INFO L271 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: true [2020-07-17 13:09:56,304 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~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:09:56,304 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,304 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 611 618) the Hoare annotation is: true [2020-07-17 13:09:56,304 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 611 618) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 611 618) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 683 701) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 683 701) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L692(lines 692 696) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: true [2020-07-17 13:09:56,305 INFO L271 CegarLoopResult]: At program point L692-2(lines 692 696) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point L690-1(line 690) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point L690-2(line 690) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point L690-3(line 690) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 683 701) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 798 806) the Hoare annotation is: true [2020-07-17 13:09:56,306 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 798 806) the Hoare annotation is: true [2020-07-17 13:09:56,307 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 798 806) the Hoare annotation is: true [2020-07-17 13:09:56,307 INFO L271 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: true [2020-07-17 13:09:56,307 INFO L271 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: true [2020-07-17 13:09:56,307 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,307 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,307 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,307 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,307 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 754 765) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,307 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,308 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,308 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 754 765) the Hoare annotation is: true [2020-07-17 13:09:56,308 INFO L271 CegarLoopResult]: At program point L758-1(lines 754 765) the Hoare annotation is: true [2020-07-17 13:09:56,308 INFO L271 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: true [2020-07-17 13:09:56,308 INFO L271 CegarLoopResult]: At program point L539(lines 539 545) the Hoare annotation is: true [2020-07-17 13:09:56,308 INFO L264 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,308 INFO L271 CegarLoopResult]: At program point L532(lines 531 550) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 528 551) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 528 551) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 528 551) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 823 852) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point L837(lines 837 841) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point L837-1(lines 837 841) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L271 CegarLoopResult]: At program point L833-2(lines 833 847) the Hoare annotation is: true [2020-07-17 13:09:56,309 INFO L264 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,310 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 823 852) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L264 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point L848(lines 823 852) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 766 774) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 766 774) the Hoare annotation is: true [2020-07-17 13:09:56,310 INFO L271 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 766 774) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,311 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 730 741) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point L734-1(lines 730 741) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 730 741) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 877 883) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 877 883) the Hoare annotation is: true [2020-07-17 13:09:56,311 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,312 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,312 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,312 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,312 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 560 584) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,312 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,312 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 560 584) the Hoare annotation is: true [2020-07-17 13:09:56,312 INFO L264 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,312 INFO L264 CegarLoopResult]: At program point L568(lines 568 576) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,312 INFO L264 CegarLoopResult]: At program point L566(line 566) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L566-1(line 566) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L564(lines 564 581) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L566-2(line 566) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L566-3(line 566) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,313 INFO L271 CegarLoopResult]: At program point L579-1(lines 560 584) the Hoare annotation is: true [2020-07-17 13:09:56,313 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 742 753) the Hoare annotation is: true [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,313 INFO L271 CegarLoopResult]: At program point L746-1(lines 742 753) the Hoare annotation is: true [2020-07-17 13:09:56,313 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 742 753) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,314 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 718 725) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,314 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 722) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,314 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 718 725) the Hoare annotation is: true [2020-07-17 13:09:56,314 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 718 725) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:09:56 BoogieIcfgContainer [2020-07-17 13:09:56,332 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:09:56,334 INFO L168 Benchmark]: Toolchain (without parser) took 20554.13 ms. Allocated memory was 138.4 MB in the beginning and 635.4 MB in the end (delta: 497.0 MB). Free memory was 102.6 MB in the beginning and 574.9 MB in the end (delta: -472.3 MB). Peak memory consumption was 518.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,335 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 618.13 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 102.4 MB in the beginning and 172.7 MB in the end (delta: -70.3 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,337 INFO L168 Benchmark]: Boogie Preprocessor took 123.10 ms. Allocated memory is still 203.4 MB. Free memory was 172.7 MB in the beginning and 168.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,338 INFO L168 Benchmark]: RCFGBuilder took 1176.46 ms. Allocated memory was 203.4 MB in the beginning and 236.5 MB in the end (delta: 33.0 MB). Free memory was 168.5 MB in the beginning and 179.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,339 INFO L168 Benchmark]: TraceAbstraction took 18629.92 ms. Allocated memory was 236.5 MB in the beginning and 635.4 MB in the end (delta: 399.0 MB). Free memory was 179.2 MB in the beginning and 574.9 MB in the end (delta: -395.7 MB). Peak memory consumption was 496.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,343 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 618.13 ms. Allocated memory was 138.4 MB in the beginning and 203.4 MB in the end (delta: 65.0 MB). Free memory was 102.4 MB in the beginning and 172.7 MB in the end (delta: -70.3 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 123.10 ms. Allocated memory is still 203.4 MB. Free memory was 172.7 MB in the beginning and 168.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1176.46 ms. Allocated memory was 203.4 MB in the beginning and 236.5 MB in the end (delta: 33.0 MB). Free memory was 168.5 MB in the beginning and 179.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18629.92 ms. Allocated memory was 236.5 MB in the beginning and 635.4 MB in the end (delta: 399.0 MB). Free memory was 179.2 MB in the beginning and 574.9 MB in the end (delta: -395.7 MB). Peak memory consumption was 496.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 722]: 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: 823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 833]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 68]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 918]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - ProcedureContractResult [Line: 894]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 638]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 884]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 627]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 619]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 586]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 807]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 552]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 449]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 611]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 683]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 754]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 798]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 528]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 766]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 823]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 730]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 877]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 560]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 742]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 718]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(tmp___0 <= 2147483647) || 0 == tmp___0) || !(0 <= tmp___0 + 2147483648) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.5s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 253 SDtfs, 162 SDslu, 535 SDs, 0 SdLazy, 901 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, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=312occurred 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, 275 LocationsWithAnnotation, 535 PreInvPairs, 690 NumberOfFragments, 911 HoareAnnotationTreeSize, 535 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.9s HoareSimplificationTime, 275 FomulaSimplificationsInter, 23528 FormulaSimplificationTreeSizeReductionInter, 9.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...