/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product64.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:08:25,499 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:08:25,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:08:25,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:08:25,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:08:25,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:08:25,518 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:08:25,520 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:08:25,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:08:25,523 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:08:25,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:08:25,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:08:25,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:08:25,526 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:08:25,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:08:25,529 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:08:25,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:08:25,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:08:25,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:08:25,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:08:25,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:08:25,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:08:25,538 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:08:25,539 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:08:25,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:08:25,544 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:08:25,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:08:25,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:08:25,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:08:25,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:08:25,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:08:25,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:08:25,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:08:25,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:08:25,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:08:25,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:08:25,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:08:25,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:08:25,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:08:25,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:08:25,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:08:25,554 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 13:08:25,564 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:08:25,565 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:08:25,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:08:25,566 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:08:25,566 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:08:25,567 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:08:25,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:08:25,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:08:25,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:08:25,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:08:25,568 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:08:25,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:08:25,568 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:08:25,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:08:25,568 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:08:25,569 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:08:25,569 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:08:25,569 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:08:25,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:08:25,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:08:25,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:08:25,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:08:25,570 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:08:25,856 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:08:25,872 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:08:25,875 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:08:25,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:08:25,878 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:08:25,878 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product64.cil.c [2020-07-17 13:08:25,949 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa703590/03fcadde5dd744daa7d164e4973e2d85/FLAG6a6cfc7e8 [2020-07-17 13:08:26,510 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:08:26,511 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product64.cil.c [2020-07-17 13:08:26,541 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa703590/03fcadde5dd744daa7d164e4973e2d85/FLAG6a6cfc7e8 [2020-07-17 13:08:26,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa703590/03fcadde5dd744daa7d164e4973e2d85 [2020-07-17 13:08:26,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:08:26,814 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:08:26,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:26,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:08:26,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:08:26,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:26" (1/1) ... [2020-07-17 13:08:26,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b3c8a28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:26, skipping insertion in model container [2020-07-17 13:08:26,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:26" (1/1) ... [2020-07-17 13:08:26,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:08:26,878 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:08:27,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:27,291 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:08:27,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:27,439 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:08:27,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27 WrapperNode [2020-07-17 13:08:27,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:27,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:08:27,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:08:27,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:08:27,455 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,510 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,521 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (1/1) ... [2020-07-17 13:08:27,534 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:08:27,535 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:08:27,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:08:27,536 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:08:27,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (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 13:08:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:08:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:08:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:08:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:08:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:08:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:08:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:08:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:08:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:08:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:08:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:08:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:08:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:08:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:08:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:08:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:08:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:08:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:08:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:08:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:08:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:08:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:08:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:08:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:08:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:08:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:08:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:08:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:08:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:08:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:08:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:08:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:08:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:08:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:08:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:08:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:08:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:08:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:08:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:08:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:08:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:08:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:08:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:08:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:08:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:08:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:08:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:08:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 13:08:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:08:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 13:08:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:08:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:08:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:08:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:08:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:08:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:08:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:08:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:08:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:08:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:08:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:08:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:08:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:08:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:08:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:08:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:08:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:08:28,930 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:08:28,931 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:08:28,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:28 BoogieIcfgContainer [2020-07-17 13:08:28,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:08:28,939 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:08:28,939 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:08:28,942 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:08:28,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:08:26" (1/3) ... [2020-07-17 13:08:28,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33154adc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:28, skipping insertion in model container [2020-07-17 13:08:28,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:27" (2/3) ... [2020-07-17 13:08:28,944 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33154adc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:28, skipping insertion in model container [2020-07-17 13:08:28,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:28" (3/3) ... [2020-07-17 13:08:28,946 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product64.cil.c [2020-07-17 13:08:28,956 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:08:28,965 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:08:28,980 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:08:29,002 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:08:29,002 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:08:29,002 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:08:29,002 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:08:29,003 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:08:29,003 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:08:29,003 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:08:29,003 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:08:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states. [2020-07-17 13:08:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:08:29,047 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:08:29,048 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:08:29,049 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:08:29,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:08:29,055 INFO L82 PathProgramCache]: Analyzing trace with hash -1409886201, now seen corresponding path program 1 times [2020-07-17 13:08:29,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:08:29,065 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [62698887] [2020-07-17 13:08:29,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:08:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,801 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:29,960 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 13:08:30,170 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:08:30,172 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [62698887] [2020-07-17 13:08:30,174 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:08:30,174 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:08:30,175 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645895770] [2020-07-17 13:08:30,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:08:30,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:08:30,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:08:30,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:08:30,201 INFO L87 Difference]: Start difference. First operand 362 states. Second operand 15 states. [2020-07-17 13:08:31,925 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:32,322 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:32,632 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:32,940 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:33,684 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:33,981 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:08:34,282 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:34,559 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:08:35,081 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:35,360 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:08:35,630 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:35,894 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:08:36,168 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:36,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:08:36,718 INFO L93 Difference]: Finished difference Result 599 states and 716 transitions. [2020-07-17 13:08:36,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:08:36,721 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:08:36,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:08:36,727 INFO L225 Difference]: With dead ends: 599 [2020-07-17 13:08:36,727 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:08:36,736 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:08:36,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:08:36,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:08:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:08:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:08:36,761 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:08:36,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:08:36,762 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:08:36,762 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:08:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:08:36,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:08:36,763 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:08:36,765 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:08:40,186 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,348 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,476 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,616 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:40,742 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,916 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:08:41,043 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,197 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:41,338 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:41,505 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:41,631 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,760 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:42,060 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:42,192 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,304 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,425 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,588 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,717 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,847 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:42,981 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:43,104 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,235 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,385 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:43,528 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,682 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,839 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,987 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,128 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,309 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,456 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,578 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,707 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,846 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:44,978 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:45,115 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:45,258 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:45,393 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:45,536 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:45,669 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:45,810 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:45,946 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:46,086 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:46,224 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:46,527 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:46,702 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:46,851 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:46,997 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:47,161 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:47,290 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:47,420 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:47,575 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:47,705 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:47,838 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:47,973 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:48,110 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:48,259 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:48,390 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:48,551 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:48,699 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:48,837 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:48,979 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:49,117 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:49,284 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:49,421 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:49,579 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:49,710 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:49,884 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:50,013 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:50,150 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:50,280 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:50,444 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:08:50,583 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:50,781 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:50,929 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:51,064 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:51,196 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:51,338 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:51,465 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:51,611 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:51,741 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:51,889 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:52,056 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:08:52,196 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:52,327 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:52,476 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:52,603 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:52,732 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:52,860 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:52,990 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:53,019 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point L605-1(line 605) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point L605-2(line 605) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 13:08:53,020 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 582 637) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L626-1(lines 607 628) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:08:53,021 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 582 637) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 582 637) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:08:53,022 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L624-1(line 624) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L624-2(line 624) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 13:08:53,023 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L629(lines 606 630) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:08:53,024 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L613(lines 613 617) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L613-1(lines 613 617) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 638 697) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 638 697) no Hoare annotation was computed. [2020-07-17 13:08:53,025 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L664-2(lines 664 689) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 638 697) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:08:53,026 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L690(lines 663 691) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L682-2(line 682) no Hoare annotation was computed. [2020-07-17 13:08:53,027 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L678-2(line 678) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L670(lines 670 674) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L670-1(lines 670 674) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L662-1(line 662) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L662-2(line 662) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-07-17 13:08:53,028 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L687-1(line 687) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L687-2(line 687) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L683-1(line 683) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L683-2(line 683) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:08:53,029 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 61 67) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 68 76) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 968 990) 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 13:08:53,030 INFO L271 CegarLoopResult]: At program point L987(line 987) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 968 990) the Hoare annotation is: true [2020-07-17 13:08:53,030 INFO L264 CegarLoopResult]: At program point L980(line 980) 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 13:08:53,031 INFO L264 CegarLoopResult]: At program point L980-1(line 980) 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 13:08:53,031 INFO L264 CegarLoopResult]: At program point L978(lines 978 985) 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 13:08:53,031 INFO L271 CegarLoopResult]: At program point L978-1(lines 978 985) the Hoare annotation is: true [2020-07-17 13:08:53,031 INFO L264 CegarLoopResult]: At program point L976(line 976) 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 13:08:53,031 INFO L264 CegarLoopResult]: At program point L975(line 975) 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 13:08:53,032 INFO L264 CegarLoopResult]: At program point L976-1(line 976) 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 13:08:53,032 INFO L264 CegarLoopResult]: At program point L974(line 974) 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 13:08:53,032 INFO L264 CegarLoopResult]: At program point L976-2(line 976) 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 13:08:53,032 INFO L264 CegarLoopResult]: At program point L974-1(line 974) 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 13:08:53,032 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 968 990) the Hoare annotation is: true [2020-07-17 13:08:53,032 INFO L264 CegarLoopResult]: At program point L970(line 970) 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 13:08:53,033 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 927 950) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 927 950) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 927 950) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-07-17 13:08:53,033 INFO L268 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-17 13:08:53,034 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-17 13:08:53,035 INFO L268 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L160(lines 160 168) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L158(line 158) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L158-1(line 158) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L156(lines 156 173) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L158-2(line 158) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,035 INFO L264 CegarLoopResult]: At program point L158-3(line 158) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,036 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 152 176) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,036 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 152 176) the Hoare annotation is: true [2020-07-17 13:08:53,036 INFO L264 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,036 INFO L271 CegarLoopResult]: At program point L171-1(lines 152 176) the Hoare annotation is: true [2020-07-17 13:08:53,036 INFO L264 CegarLoopResult]: At program point L166(line 166) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,036 INFO L264 CegarLoopResult]: At program point L162(line 162) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,036 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 330 344) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L264 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point L334(lines 334 340) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 330 344) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 330 344) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 247 255) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 247 255) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 247 255) the Hoare annotation is: true [2020-07-17 13:08:53,037 INFO L271 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L320(lines 320 324) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L320-2(lines 320 324) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L318-1(line 318) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L318-2(line 318) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L318-3(line 318) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 311 329) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: true [2020-07-17 13:08:53,038 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 311 329) the Hoare annotation is: true [2020-07-17 13:08:53,039 INFO L271 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: true [2020-07-17 13:08:53,039 INFO L271 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: true [2020-07-17 13:08:53,039 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 311 329) the Hoare annotation is: true [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L275(lines 275 283) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L275-2(lines 275 283) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 256 291) no Hoare annotation was computed. [2020-07-17 13:08:53,039 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L263(lines 263 271) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 256 291) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L263-2(lines 263 271) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 256 291) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 54 60) the Hoare annotation is: true [2020-07-17 13:08:53,040 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-17 13:08:53,040 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 536 581) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 13:08:53,041 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L562-1(line 562) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 536 581) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 536 581) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-07-17 13:08:53,042 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-07-17 13:08:53,043 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L573-1(line 573) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L573-2(line 573) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L536(lines 536 581) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L536-1(lines 536 581) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-07-17 13:08:53,044 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L559-1(line 559) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L863(lines 863 883) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-07-17 13:08:53,045 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 849 894) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L890-1(line 890) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L890-2(line 890) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L888-1(line 888) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:08:53,046 INFO L268 CegarLoopResult]: For program point L888-2(line 888) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L849(lines 849 894) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L880(lines 880 881) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L880-1(lines 863 883) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 849 894) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 849 894) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-07-17 13:08:53,047 INFO L268 CegarLoopResult]: For program point L868-1(line 868) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L868-2(line 868) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-17 13:08:53,048 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L873(lines 873 874) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L869(lines 869 876) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:08:53,049 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 958 967) 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 13:08:53,050 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 958 967) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 958 967) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 236 246) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point L241-2(line 241) the Hoare annotation is: true [2020-07-17 13:08:53,050 INFO L271 CegarLoopResult]: At program point L241-3(line 241) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 236 246) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 236 246) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 228 235) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 228 235) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 228 235) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point L512(line 512) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: true [2020-07-17 13:08:53,051 INFO L271 CegarLoopResult]: At program point L510(lines 510 516) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 506 519) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L271 CegarLoopResult]: At program point L515(line 515) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 506 519) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L271 CegarLoopResult]: At program point L514(line 514) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 506 519) the Hoare annotation is: true [2020-07-17 13:08:53,052 INFO L264 CegarLoopResult]: At program point L192(line 192) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L188(line 188) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L186(lines 186 194) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L184-1(line 184) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 178 202) the Hoare annotation is: true [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L182(lines 182 199) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,053 INFO L264 CegarLoopResult]: At program point L184-2(line 184) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,054 INFO L264 CegarLoopResult]: At program point L184-3(line 184) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,054 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 178 202) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,054 INFO L264 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,054 INFO L271 CegarLoopResult]: At program point L197-1(lines 178 202) the Hoare annotation is: true [2020-07-17 13:08:53,054 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 118 124) the Hoare annotation is: true [2020-07-17 13:08:53,054 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 118 124) the Hoare annotation is: true [2020-07-17 13:08:53,054 INFO L271 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L271 CegarLoopResult]: At program point L403(line 403) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L271 CegarLoopResult]: At program point L403-1(line 403) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L271 CegarLoopResult]: At program point L403-2(line 403) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L271 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L271 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: true [2020-07-17 13:08:53,055 INFO L264 CegarLoopResult]: At program point L362(line 362) 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 13:08:53,055 INFO L271 CegarLoopResult]: At program point L395-1(line 395) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L271 CegarLoopResult]: At program point L387(lines 387 393) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L271 CegarLoopResult]: At program point L387-1(lines 387 393) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L271 CegarLoopResult]: At program point L379(line 379) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L271 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L271 CegarLoopResult]: At program point L375-1(line 375) the Hoare annotation is: true [2020-07-17 13:08:53,056 INFO L264 CegarLoopResult]: At program point L359(line 359) 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 13:08:53,056 INFO L271 CegarLoopResult]: At program point testEXIT(lines 357 424) the Hoare annotation is: true [2020-07-17 13:08:53,057 INFO L271 CegarLoopResult]: At program point L417(lines 366 418) the Hoare annotation is: true [2020-07-17 13:08:53,057 INFO L264 CegarLoopResult]: At program point testENTRY(lines 357 424) 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 13:08:53,057 INFO L271 CegarLoopResult]: At program point testFINAL(lines 357 424) the Hoare annotation is: true [2020-07-17 13:08:53,057 INFO L271 CegarLoopResult]: At program point L405(lines 405 411) the Hoare annotation is: true [2020-07-17 13:08:53,057 INFO L271 CegarLoopResult]: At program point L405-1(lines 397 412) the Hoare annotation is: true [2020-07-17 13:08:53,057 INFO L271 CegarLoopResult]: At program point L368(lines 367 416) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L271 CegarLoopResult]: At program point L397(lines 397 412) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L264 CegarLoopResult]: At program point L360(line 360) 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 13:08:53,058 INFO L271 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L271 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L271 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L271 CegarLoopResult]: At program point L414(lines 367 416) the Hoare annotation is: true [2020-07-17 13:08:53,058 INFO L271 CegarLoopResult]: At program point L377(lines 377 383) the Hoare annotation is: true [2020-07-17 13:08:53,059 INFO L271 CegarLoopResult]: At program point L377-1(lines 377 383) the Hoare annotation is: true [2020-07-17 13:08:53,059 INFO L271 CegarLoopResult]: At program point L369(lines 369 373) the Hoare annotation is: true [2020-07-17 13:08:53,059 INFO L264 CegarLoopResult]: At program point L365(line 365) 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 13:08:53,059 INFO L264 CegarLoopResult]: At program point L361(line 361) 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 13:08:53,059 INFO L268 CegarLoopResult]: For program point L834-1(lines 817 837) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 803 848) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L822-2(line 822) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 13:08:53,060 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-17 13:08:53,061 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point L827(lines 827 828) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point L823(lines 823 830) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 803 848) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point L817(lines 817 837) no Hoare annotation was computed. [2020-07-17 13:08:53,062 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 803 848) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L844-1(line 844) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L844-2(line 844) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:08:53,063 INFO L268 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L842-2(line 842) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L803(lines 803 848) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L268 CegarLoopResult]: For program point L834(lines 834 835) no Hoare annotation was computed. [2020-07-17 13:08:53,064 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 203 210) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 203 210) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 203 210) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 520 528) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 520 528) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 520 528) the Hoare annotation is: true [2020-07-17 13:08:53,065 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 13:08:53,065 INFO L268 CegarLoopResult]: For program point L482-2(lines 482 490) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 474 496) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 474 496) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 474 496) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point L482(lines 482 490) no Hoare annotation was computed. [2020-07-17 13:08:53,066 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-17 13:08:53,067 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L729(lines 729 745) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L762-2(line 762) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 13:08:53,068 INFO L268 CegarLoopResult]: For program point L746(lines 746 787) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L738-1(line 738) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L788(lines 788 799) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:08:53,069 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 700 802) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L764-1(line 764) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L731-1(line 731) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L789(lines 789 796) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 700 802) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-17 13:08:53,070 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L724(lines 724 728) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 700 802) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L749-2(lines 749 769) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L700(lines 700 802) no Hoare annotation was computed. [2020-07-17 13:08:53,071 INFO L268 CegarLoopResult]: For program point L700-1(lines 700 802) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L791-2(line 791) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L750(lines 749 769) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 13:08:53,072 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L734-1(line 734) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L751(lines 751 755) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-07-17 13:08:53,073 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-07-17 13:08:53,074 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L778-2(line 778) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L268 CegarLoopResult]: For program point L770(lines 748 771) no Hoare annotation was computed. [2020-07-17 13:08:53,075 INFO L271 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: true [2020-07-17 13:08:53,075 INFO L271 CegarLoopResult]: At program point L287-1(line 287) the Hoare annotation is: true [2020-07-17 13:08:53,075 INFO L271 CegarLoopResult]: At program point L287-2(line 287) the Hoare annotation is: true [2020-07-17 13:08:53,075 INFO L271 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L834-1(line 834) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: true [2020-07-17 13:08:53,076 INFO L271 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point L285-1(line 285) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point L285-2(line 285) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true [2020-07-17 13:08:53,077 INFO L271 CegarLoopResult]: At program point L285-3(line 285) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L281-1(line 281) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L281-2(line 281) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L281-3(line 281) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L281-4(line 281) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: true [2020-07-17 13:08:53,078 INFO L271 CegarLoopResult]: At program point L277-2(line 277) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L277-3(line 277) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L273-1(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L273-2(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L880-1(line 880) the Hoare annotation is: true [2020-07-17 13:08:53,079 INFO L271 CegarLoopResult]: At program point L273-3(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L273-4(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L269-1(line 269) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L273-5(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L269-2(line 269) the Hoare annotation is: true [2020-07-17 13:08:53,080 INFO L271 CegarLoopResult]: At program point L273-6(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L492-1(line 492) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L269-3(line 269) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L273-7(line 273) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L492-2(line 492) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L269-4(line 269) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L265-1(line 265) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: true [2020-07-17 13:08:53,081 INFO L271 CegarLoopResult]: At program point L265-2(line 265) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L488-1(line 488) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L265-3(line 265) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L488-2(line 488) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L488-3(line 488) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: true [2020-07-17 13:08:53,082 INFO L271 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L484-1(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L484-2(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L484-3(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L484-4(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,083 INFO L271 CegarLoopResult]: At program point L480-1(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L484-5(line 484) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L480-2(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L480-3(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L480-4(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L480-5(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: true [2020-07-17 13:08:53,084 INFO L271 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: true [2020-07-17 13:08:53,085 INFO L271 CegarLoopResult]: At program point L480-6(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,085 INFO L271 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: true [2020-07-17 13:08:53,085 INFO L271 CegarLoopResult]: At program point L480-7(line 480) the Hoare annotation is: true [2020-07-17 13:08:53,085 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:08:53,085 INFO L271 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: true [2020-07-17 13:08:53,086 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:08:53,086 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:08:53,086 INFO L271 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: true [2020-07-17 13:08:53,086 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,086 INFO L264 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,086 INFO L271 CegarLoopResult]: At program point L222-1(lines 211 227) the Hoare annotation is: true [2020-07-17 13:08:53,087 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 211 227) the Hoare annotation is: true [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point L218(lines 218 224) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 211 227) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point L216-1(line 216) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point L216-2(line 216) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L264 CegarLoopResult]: At program point L216-3(line 216) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,087 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 292 310) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 292 310) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L301(lines 301 305) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: true [2020-07-17 13:08:53,088 INFO L271 CegarLoopResult]: At program point L301-2(lines 301 305) the Hoare annotation is: true [2020-07-17 13:08:53,089 INFO L271 CegarLoopResult]: At program point L299-1(line 299) the Hoare annotation is: true [2020-07-17 13:08:53,093 INFO L271 CegarLoopResult]: At program point L299-2(line 299) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point L299-3(line 299) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 292 310) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 497 505) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 497 505) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 497 505) the Hoare annotation is: true [2020-07-17 13:08:53,094 INFO L264 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:53,095 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 453 464) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:53,095 INFO L264 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:53,095 INFO L271 CegarLoopResult]: At program point L457-1(lines 453 464) the Hoare annotation is: true [2020-07-17 13:08:53,095 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 453 464) the Hoare annotation is: true [2020-07-17 13:08:53,095 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:08:53,095 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:08:53,095 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:08:53,095 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:08:53,095 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 465 473) the Hoare annotation is: true [2020-07-17 13:08:53,095 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 465 473) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 465 473) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 94 117) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 94 117) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point L105(lines 105 111) the Hoare annotation is: true [2020-07-17 13:08:53,096 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 94 117) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L264 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point L98(lines 97 116) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 897 926) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point L911(lines 911 915) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point L911-1(lines 911 915) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point L907-2(lines 907 921) the Hoare annotation is: true [2020-07-17 13:08:53,097 INFO L264 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:53,097 INFO L271 CegarLoopResult]: At program point L903-1(line 903) the Hoare annotation is: true [2020-07-17 13:08:53,098 INFO L264 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:53,098 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 897 926) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:53,098 INFO L271 CegarLoopResult]: At program point L922(lines 897 926) the Hoare annotation is: true [2020-07-17 13:08:53,098 INFO L271 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: true [2020-07-17 13:08:53,098 INFO L271 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: true [2020-07-17 13:08:53,098 INFO L264 CegarLoopResult]: At program point L1024(line 1024) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,098 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 1001 1033) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~11 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~11 2147483648))) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1020(lines 1020 1026) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp___1~1 2147483647) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~1 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1018(line 1018) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1018-1(line 1018) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1016(lines 1016 1029) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~3 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___0~3 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1018-2(line 1018) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret76| 2147483647) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (= 0 __utac_acc__Specification3_spec__1_~tmp~11) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret76| 2147483648))) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1018-3(line 1018) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret76| 2147483647) (= |__utac_acc__Specification3_spec__1_#t~ret76| __utac_acc__Specification3_spec__1_~tmp___1~1) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret76| 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~3) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1016-1(lines 1001 1033) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~11 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~11 2147483647)) [2020-07-17 13:08:53,099 INFO L264 CegarLoopResult]: At program point L1014(line 1014) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~11) [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1014-1(line 1014) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~11) [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1014-2(line 1014) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret75| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret75| 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~11)) [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1014-3(line 1014) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret75| __utac_acc__Specification3_spec__1_~tmp___0~3) (<= |__utac_acc__Specification3_spec__1_#t~ret75| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~11) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret75| 2147483648))) [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1010(lines 1010 1030) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~11 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~11 2147483648))) [2020-07-17 13:08:53,100 INFO L271 CegarLoopResult]: At program point L1008(line 1008) the Hoare annotation is: true [2020-07-17 13:08:53,100 INFO L271 CegarLoopResult]: At program point L1008-1(line 1008) the Hoare annotation is: true [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1008-2(line 1008) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret74| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret74| 2147483647)) [2020-07-17 13:08:53,100 INFO L264 CegarLoopResult]: At program point L1008-3(line 1008) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret74| __utac_acc__Specification3_spec__1_~tmp~11) (<= |__utac_acc__Specification3_spec__1_#t~ret74| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret74| 2147483648))) [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point L1004(line 1004) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 1001 1033) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point L1003(line 1003) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point L433-1(lines 429 440) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 429 440) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 429 440) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L264 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 951 957) the Hoare annotation is: true [2020-07-17 13:08:53,101 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 951 957) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 345 352) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 345 352) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:08:53,102 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 345 352) the Hoare annotation is: true [2020-07-17 13:08:53,102 INFO L264 CegarLoopResult]: At program point L132-3(line 132) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 126 150) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 126 150) the Hoare annotation is: true [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L145(line 145) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L271 CegarLoopResult]: At program point L145-1(lines 126 150) the Hoare annotation is: true [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L134(lines 134 142) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,103 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point L130(lines 130 147) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point L132-2(line 132) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:53,104 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 441 452) the Hoare annotation is: true [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:53,104 INFO L271 CegarLoopResult]: At program point L445-1(lines 441 452) the Hoare annotation is: true [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 441 452) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 992 999) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:08:53,104 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 996) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:08:53,105 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 992 999) the Hoare annotation is: true [2020-07-17 13:08:53,105 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 992 999) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) [2020-07-17 13:08:53,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:08:53 BoogieIcfgContainer [2020-07-17 13:08:53,124 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:08:53,126 INFO L168 Benchmark]: Toolchain (without parser) took 26313.42 ms. Allocated memory was 140.0 MB in the beginning and 684.2 MB in the end (delta: 544.2 MB). Free memory was 99.9 MB in the beginning and 641.9 MB in the end (delta: -541.9 MB). Peak memory consumption was 566.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,127 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,128 INFO L168 Benchmark]: CACSL2BoogieTranslator took 624.84 ms. Allocated memory was 140.0 MB in the beginning and 202.9 MB in the end (delta: 62.9 MB). Free memory was 99.5 MB in the beginning and 169.9 MB in the end (delta: -70.4 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,129 INFO L168 Benchmark]: Boogie Preprocessor took 94.26 ms. Allocated memory is still 202.9 MB. Free memory was 169.9 MB in the beginning and 165.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,130 INFO L168 Benchmark]: RCFGBuilder took 1402.20 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 165.8 MB in the beginning and 169.4 MB in the end (delta: -3.6 MB). Peak memory consumption was 83.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,131 INFO L168 Benchmark]: TraceAbstraction took 24185.60 ms. Allocated memory was 234.9 MB in the beginning and 684.2 MB in the end (delta: 449.3 MB). Free memory was 169.4 MB in the beginning and 641.9 MB in the end (delta: -472.5 MB). Peak memory consumption was 540.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:53,134 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 624.84 ms. Allocated memory was 140.0 MB in the beginning and 202.9 MB in the end (delta: 62.9 MB). Free memory was 99.5 MB in the beginning and 169.9 MB in the end (delta: -70.4 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 94.26 ms. Allocated memory is still 202.9 MB. Free memory was 169.9 MB in the beginning and 165.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1402.20 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 165.8 MB in the beginning and 169.4 MB in the end (delta: -3.6 MB). Peak memory consumption was 83.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 24185.60 ms. Allocated memory was 234.9 MB in the beginning and 684.2 MB in the end (delta: 449.3 MB). Free memory was 169.4 MB in the beginning and 641.9 MB in the end (delta: -472.5 MB). Peak memory consumption was 540.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 996]: 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: 897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 367]: 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: 968]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 152]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 330]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 247]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 311]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 958]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 236]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 228]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 178]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 506]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 118]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 357]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 203]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: 1 - ProcedureContractResult [Line: 520]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 211]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 292]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 453]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 497]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 94]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 465]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 897]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 1001]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 429]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 951]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 345]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 441]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 992]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 674 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.7s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 6.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 303 SDtfs, 221 SDslu, 1037 SDs, 0 SdLazy, 1768 SolverSat, 72 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=362occurred 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, 325 LocationsWithAnnotation, 699 PreInvPairs, 866 NumberOfFragments, 1018 HoareAnnotationTreeSize, 699 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 325 FomulaSimplificationsInter, 31739 FormulaSimplificationTreeSizeReductionInter, 12.8s 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...