/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:34,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:34,991 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:35,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:35,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:35,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:35,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:35,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:35,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:35,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:35,011 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:35,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:35,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:35,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:35,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:35,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:35,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:35,017 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:35,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:35,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:35,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:35,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:35,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:35,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:35,026 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:35,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:35,027 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:35,028 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:35,028 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:35,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:35,029 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:35,030 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:35,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:35,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:35,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:35,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:35,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:35,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:35,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:35,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:35,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:35,036 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:09:35,044 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:35,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:35,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:35,046 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:35,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:35,046 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:35,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:35,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:35,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:35,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:35,047 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:35,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:35,048 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:35,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:35,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:35,048 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:35,049 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:35,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:35,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:35,049 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:35,049 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:35,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:35,050 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:35,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:35,348 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:35,351 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:35,354 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:35,354 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:35,355 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-17 13:09:35,423 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/907e81de2/ef057cfa805a412fa87ed38b8a83d9ac/FLAG2c9f8a6f6 [2020-07-17 13:09:35,864 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:35,864 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product40.cil.c [2020-07-17 13:09:35,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/907e81de2/ef057cfa805a412fa87ed38b8a83d9ac/FLAG2c9f8a6f6 [2020-07-17 13:09:36,232 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/907e81de2/ef057cfa805a412fa87ed38b8a83d9ac [2020-07-17 13:09:36,242 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:36,245 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:36,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:36,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:36,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:36,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351ff605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36, skipping insertion in model container [2020-07-17 13:09:36,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:36,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:36,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:36,840 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:36,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:36,961 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:36,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36 WrapperNode [2020-07-17 13:09:36,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:36,962 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:36,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:36,963 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:36,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:36,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:37,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:37,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:37,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... [2020-07-17 13:09:37,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:37,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:37,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:37,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:37,055 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:09:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:09:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:09:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:09:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:37,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:37,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:37,138 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:37,138 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:37,138 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:37,138 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:09:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:09:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:38,282 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:38,283 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:38,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:38 BoogieIcfgContainer [2020-07-17 13:09:38,297 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:38,298 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:38,301 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:38,304 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:38,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:36" (1/3) ... [2020-07-17 13:09:38,305 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf29131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:38, skipping insertion in model container [2020-07-17 13:09:38,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:36" (2/3) ... [2020-07-17 13:09:38,306 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bf29131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:38, skipping insertion in model container [2020-07-17 13:09:38,306 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:38" (3/3) ... [2020-07-17 13:09:38,308 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product40.cil.c [2020-07-17 13:09:38,319 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:38,331 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:38,348 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:09:38,373 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:09:38,374 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:09:38,374 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:09:38,374 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:09:38,375 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:09:38,375 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:09:38,375 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:09:38,375 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:09:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-17 13:09:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:09:38,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:09:38,456 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:09:38,456 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:09:38,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:09:38,463 INFO L82 PathProgramCache]: Analyzing trace with hash -1162021346, now seen corresponding path program 1 times [2020-07-17 13:09:38,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:09:38,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1818548087] [2020-07-17 13:09:38,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:09:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,177 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:09:39,471 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:09:39,473 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1818548087] [2020-07-17 13:09:39,475 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:09:39,475 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:09:39,476 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279162311] [2020-07-17 13:09:39,481 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:09:39,481 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:09:39,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:09:39,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:09:39,499 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 11 states. [2020-07-17 13:09:40,938 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:41,244 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:41,542 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:41,803 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:09:42,337 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:42,605 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:42,886 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:43,182 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:43,433 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:43,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:09:43,861 INFO L93 Difference]: Finished difference Result 501 states and 598 transitions. [2020-07-17 13:09:43,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:09:43,863 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:09:43,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:09:43,870 INFO L225 Difference]: With dead ends: 501 [2020-07-17 13:09:43,870 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:09:43,878 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:09:43,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:09:43,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:09:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:09:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:09:43,901 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:09:43,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:09:43,901 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:09:43,901 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:09:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:09:43,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:09:43,902 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:09:43,904 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:09:46,863 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,002 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,134 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,356 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:47,507 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,651 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:47,782 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:47,909 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:48,216 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:48,424 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:48,575 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:48,726 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:48,865 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,025 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,172 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,293 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,441 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,597 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:49,807 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:49,939 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:50,082 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:50,222 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:50,354 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:50,485 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:50,622 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:50,783 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:50,936 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:51,094 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:51,228 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,371 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:51,523 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:51,663 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:51,797 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:51,923 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,109 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:52,242 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:52,376 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,513 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:52,659 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:52,821 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:52,951 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,073 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,207 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,361 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:53,503 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:53,656 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:53,784 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:53,906 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:54,031 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:54,167 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:54,302 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:54,438 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:54,580 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:54,766 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:54,909 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:55,031 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,169 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:55,299 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,469 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:55,617 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:55,751 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:55,892 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,039 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,179 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:56,337 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:56,620 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:56,756 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:56,761 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:09:56,761 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 13:09:56,761 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:09:56,761 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 580 635) no Hoare annotation was computed. [2020-07-17 13:09:56,761 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L622-1(line 622) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L622-2(line 622) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:09:56,762 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L627(lines 604 628) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-17 13:09:56,763 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 580 635) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L611(lines 611 615) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 580 635) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L611-1(lines 611 615) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:09:56,764 INFO L268 CegarLoopResult]: For program point L603-1(line 603) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L603-2(line 603) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L624-1(lines 605 626) no Hoare annotation was computed. [2020-07-17 13:09:56,765 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:09:56,766 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point L688(lines 661 689) no Hoare annotation was computed. [2020-07-17 13:09:56,767 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 636 695) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 636 695) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:09:56,768 INFO L268 CegarLoopResult]: For program point L680-1(line 680) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L680-2(line 680) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L676-2(line 676) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:09:56,769 INFO L268 CegarLoopResult]: For program point L668(lines 668 672) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L668-1(lines 668 672) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 636 695) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L660-1(line 660) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L660-2(line 660) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:09:56,770 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L685-1(line 685) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L685-2(line 685) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L681-1(line 681) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L681-2(line 681) no Hoare annotation was computed. [2020-07-17 13:09:56,771 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:09:56,772 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L662-2(lines 662 687) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:09:56,773 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-07-17 13:09:56,774 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:09:56,774 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:09:56,774 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:09:56,774 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:09:56,774 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 938 944) the Hoare annotation is: true [2020-07-17 13:09:56,774 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 938 944) the Hoare annotation is: true [2020-07-17 13:09:56,775 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 945 953) the Hoare annotation is: true [2020-07-17 13:09:56,775 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 945 953) the Hoare annotation is: true [2020-07-17 13:09:56,775 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 945 953) the Hoare annotation is: true [2020-07-17 13:09:56,775 INFO L271 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: true [2020-07-17 13:09:56,775 INFO L271 CegarLoopResult]: At program point L949(line 949) the Hoare annotation is: true [2020-07-17 13:09:56,776 INFO L264 CegarLoopResult]: At program point L900-3(line 900) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret70| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret70| __utac_acc__Specification4_spec__1_~tmp~8) (<= |__utac_acc__Specification4_spec__1_#t~ret70| 2147483647)) [2020-07-17 13:09:56,776 INFO L271 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: true [2020-07-17 13:09:56,776 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 894 918) the Hoare annotation is: true [2020-07-17 13:09:56,776 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 894 918) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648))) [2020-07-17 13:09:56,776 INFO L264 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) (= 0 __utac_acc__Specification4_spec__1_~tmp~8) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) [2020-07-17 13:09:56,776 INFO L264 CegarLoopResult]: At program point L906(lines 906 912) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)) (= 0 __utac_acc__Specification4_spec__1_~tmp~8)) [2020-07-17 13:09:56,776 INFO L264 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~8) [2020-07-17 13:09:56,777 INFO L264 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~8) [2020-07-17 13:09:56,777 INFO L264 CegarLoopResult]: At program point L902(lines 902 915) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647)) [2020-07-17 13:09:56,777 INFO L264 CegarLoopResult]: At program point L904-2(line 904) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648)) (= 0 __utac_acc__Specification4_spec__1_~tmp~8)) [2020-07-17 13:09:56,777 INFO L264 CegarLoopResult]: At program point L904-3(line 904) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret71| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~8) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret71| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret71| __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:56,777 INFO L264 CegarLoopResult]: At program point L902-1(lines 894 918) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~8 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~8 2147483648))) [2020-07-17 13:09:56,777 INFO L271 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-07-17 13:09:56,778 INFO L271 CegarLoopResult]: At program point L900-1(line 900) the Hoare annotation is: true [2020-07-17 13:09:56,778 INFO L264 CegarLoopResult]: At program point L900-2(line 900) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret70| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret70| 2147483647)) [2020-07-17 13:09:56,778 INFO L264 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,778 INFO L264 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,778 INFO L264 CegarLoopResult]: At program point L417-1(line 417) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,778 INFO L264 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,779 INFO L264 CegarLoopResult]: At program point L417-2(line 417) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,779 INFO L264 CegarLoopResult]: At program point L415-1(line 415) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,779 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 409 431) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,779 INFO L264 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,779 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 409 431) the Hoare annotation is: true [2020-07-17 13:09:56,779 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 409 431) the Hoare annotation is: true [2020-07-17 13:09:56,780 INFO L271 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: true [2020-07-17 13:09:56,780 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,780 INFO L264 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,780 INFO L264 CegarLoopResult]: At program point L419(lines 419 426) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,780 INFO L271 CegarLoopResult]: At program point L419-1(lines 419 426) the Hoare annotation is: true [2020-07-17 13:09:56,780 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 365 388) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 365 388) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 365 388) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:09:56,781 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:09:56,782 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-17 13:09:56,783 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-17 13:09:56,783 INFO L271 CegarLoopResult]: At program point L305(lines 305 311) the Hoare annotation is: true [2020-07-17 13:09:56,783 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 301 315) the Hoare annotation is: true [2020-07-17 13:09:56,783 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 301 315) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:56,783 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 301 315) the Hoare annotation is: true [2020-07-17 13:09:56,783 INFO L264 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:09:56,783 INFO L271 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: true [2020-07-17 13:09:56,784 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 237 245) the Hoare annotation is: true [2020-07-17 13:09:56,784 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 237 245) the Hoare annotation is: true [2020-07-17 13:09:56,784 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 237 245) the Hoare annotation is: true [2020-07-17 13:09:56,784 INFO L271 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: true [2020-07-17 13:09:56,784 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:09:56,784 INFO L268 CegarLoopResult]: For program point L253(lines 253 261) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L253-2(lines 253 261) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 246 281) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L265(lines 265 273) no Hoare annotation was computed. [2020-07-17 13:09:56,785 INFO L268 CegarLoopResult]: For program point L265-2(lines 265 273) no Hoare annotation was computed. [2020-07-17 13:09:56,786 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 246 281) no Hoare annotation was computed. [2020-07-17 13:09:56,786 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:09:56,786 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 246 281) no Hoare annotation was computed. [2020-07-17 13:09:56,786 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 931 937) the Hoare annotation is: true [2020-07-17 13:09:56,786 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 931 937) the Hoare annotation is: true [2020-07-17 13:09:56,786 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 13:09:56,786 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-17 13:09:56,787 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 534 579) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L564-1(line 564) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 534 579) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L560-1(line 560) no Hoare annotation was computed. [2020-07-17 13:09:56,788 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 534 579) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-17 13:09:56,789 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L571-1(line 571) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 13:09:56,790 INFO L268 CegarLoopResult]: For program point L571-2(line 571) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L534(lines 534 579) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L534-1(lines 534 579) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L557-1(line 557) no Hoare annotation was computed. [2020-07-17 13:09:56,791 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L861(lines 861 881) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 847 892) no Hoare annotation was computed. [2020-07-17 13:09:56,792 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L888-1(line 888) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L888-2(line 888) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L886-1(line 886) no Hoare annotation was computed. [2020-07-17 13:09:56,793 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L886-2(line 886) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L847(lines 847 892) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L878(lines 878 879) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point L878-1(lines 861 881) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 847 892) no Hoare annotation was computed. [2020-07-17 13:09:56,794 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 847 892) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L866-2(line 866) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-17 13:09:56,795 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L871(lines 871 872) no Hoare annotation was computed. [2020-07-17 13:09:56,796 INFO L268 CegarLoopResult]: For program point L867(lines 867 874) no Hoare annotation was computed. [2020-07-17 13:09:56,797 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 396 405) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,797 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 396 405) the Hoare annotation is: true [2020-07-17 13:09:56,797 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 396 405) the Hoare annotation is: true [2020-07-17 13:09:56,797 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 226 236) the Hoare annotation is: true [2020-07-17 13:09:56,797 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 226 236) the Hoare annotation is: true [2020-07-17 13:09:56,797 INFO L271 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 226 236) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point L231-1(line 231) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point L231-2(line 231) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point L231-3(line 231) the Hoare annotation is: true [2020-07-17 13:09:56,798 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 218 225) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,798 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 218 225) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 218 225) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 513 526) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point L517(lines 517 523) the Hoare annotation is: true [2020-07-17 13:09:56,799 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 513 526) the Hoare annotation is: true [2020-07-17 13:09:56,800 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 513 526) the Hoare annotation is: true [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L193(lines 193 201) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L191-1(line 191) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L189(lines 189 206) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L191-2(line 191) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L264 CegarLoopResult]: At program point L191-3(line 191) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,800 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 185 209) the Hoare annotation is: true [2020-07-17 13:09:56,801 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 185 209) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,801 INFO L264 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,801 INFO L271 CegarLoopResult]: At program point L204-1(lines 185 209) the Hoare annotation is: true [2020-07-17 13:09:56,801 INFO L264 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,801 INFO L264 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,801 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 151 157) the Hoare annotation is: true [2020-07-17 13:09:56,801 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 151 157) the Hoare annotation is: true [2020-07-17 13:09:56,801 INFO L271 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L64-1(line 64) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L106(lines 55 107) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L94(lines 94 100) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L94-1(lines 86 101) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L57(lines 56 105) the Hoare annotation is: true [2020-07-17 13:09:56,802 INFO L271 CegarLoopResult]: At program point L86(lines 86 101) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L264 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point L74-1(line 74) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point L103(lines 56 105) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point testEXIT(lines 46 113) the Hoare annotation is: true [2020-07-17 13:09:56,803 INFO L271 CegarLoopResult]: At program point L66(lines 66 72) the Hoare annotation is: true [2020-07-17 13:09:56,804 INFO L271 CegarLoopResult]: At program point L66-1(lines 66 72) the Hoare annotation is: true [2020-07-17 13:09:56,804 INFO L264 CegarLoopResult]: At program point testENTRY(lines 46 113) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,804 INFO L271 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: true [2020-07-17 13:09:56,804 INFO L271 CegarLoopResult]: At program point testFINAL(lines 46 113) the Hoare annotation is: true [2020-07-17 13:09:56,804 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,804 INFO L264 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L92-1(line 92) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L92-2(line 92) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L271 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: true [2020-07-17 13:09:56,805 INFO L264 CegarLoopResult]: At program point L51(line 51) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,806 INFO L271 CegarLoopResult]: At program point L84-1(line 84) the Hoare annotation is: true [2020-07-17 13:09:56,806 INFO L271 CegarLoopResult]: At program point L76(lines 76 82) the Hoare annotation is: true [2020-07-17 13:09:56,806 INFO L271 CegarLoopResult]: At program point L76-1(lines 76 82) the Hoare annotation is: true [2020-07-17 13:09:56,806 INFO L271 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: true [2020-07-17 13:09:56,806 INFO L268 CegarLoopResult]: For program point L801(lines 801 846) no Hoare annotation was computed. [2020-07-17 13:09:56,806 INFO L268 CegarLoopResult]: For program point L832(lines 832 833) no Hoare annotation was computed. [2020-07-17 13:09:56,806 INFO L268 CegarLoopResult]: For program point L832-1(lines 815 835) no Hoare annotation was computed. [2020-07-17 13:09:56,806 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 801 846) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L820-1(line 820) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L820-2(line 820) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:09:56,807 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L825(lines 825 826) no Hoare annotation was computed. [2020-07-17 13:09:56,808 INFO L268 CegarLoopResult]: For program point L821(lines 821 828) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 801 846) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 801 846) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L815(lines 815 835) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:09:56,809 INFO L268 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L842-2(line 842) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L840-1(line 840) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L840-2(line 840) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 13:09:56,810 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L489(lines 489 497) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 481 503) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L489-2(lines 489 497) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 481 503) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 481 503) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed. [2020-07-17 13:09:56,811 INFO L268 CegarLoopResult]: For program point L787(lines 787 794) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L722(lines 722 726) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L747-2(lines 747 767) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 698 800) no Hoare annotation was computed. [2020-07-17 13:09:56,812 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L698(lines 698 800) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L698-1(lines 698 800) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L789-1(line 789) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L789-2(line 789) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L748(lines 747 767) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 698 800) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-17 13:09:56,813 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L732-1(line 732) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 698 800) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L749(lines 749 753) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L774-1(line 774) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-17 13:09:56,814 INFO L268 CegarLoopResult]: For program point L774-2(line 774) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L758-2(line 758) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 13:09:56,815 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed. [2020-07-17 13:09:56,816 INFO L268 CegarLoopResult]: For program point L768(lines 746 769) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L727(lines 727 743) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:09:56,817 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L744(lines 744 785) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L786(lines 786 797) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:09:56,818 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 921 930) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 921 930) no Hoare annotation was computed. [2020-07-17 13:09:56,819 INFO L268 CegarLoopResult]: For program point L923-1(line 923) no Hoare annotation was computed. [2020-07-17 13:09:56,820 INFO L268 CegarLoopResult]: For program point L923-2(line 923) no Hoare annotation was computed. [2020-07-17 13:09:56,820 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 921 930) no Hoare annotation was computed. [2020-07-17 13:09:56,820 INFO L271 CegarLoopResult]: At program point L832(line 832) the Hoare annotation is: true [2020-07-17 13:09:56,820 INFO L271 CegarLoopResult]: At program point L832-1(line 832) the Hoare annotation is: true [2020-07-17 13:09:56,820 INFO L271 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-07-17 13:09:56,820 INFO L271 CegarLoopResult]: At program point L275-1(line 275) the Hoare annotation is: true [2020-07-17 13:09:56,820 INFO L271 CegarLoopResult]: At program point L275-2(line 275) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L275-3(line 275) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L271-1(line 271) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L271-2(line 271) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L271-3(line 271) the Hoare annotation is: true [2020-07-17 13:09:56,821 INFO L271 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L271-4(line 271) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L267-1(line 267) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L267-2(line 267) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L267-3(line 267) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L263-2(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,822 INFO L271 CegarLoopResult]: At program point L263-3(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L263-4(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L263-5(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L263-6(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: true [2020-07-17 13:09:56,823 INFO L271 CegarLoopResult]: At program point L259-3(line 259) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L263-7(line 263) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L259-4(line 259) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L255-1(line 255) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L255-2(line 255) the Hoare annotation is: true [2020-07-17 13:09:56,824 INFO L271 CegarLoopResult]: At program point L255-3(line 255) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L825-1(line 825) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L499-1(line 499) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L499-2(line 499) the Hoare annotation is: true [2020-07-17 13:09:56,825 INFO L271 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L879(line 879) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L495-1(line 495) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L334(line 334) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L495-2(line 495) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L495-3(line 495) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,826 INFO L271 CegarLoopResult]: At program point L491-2(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L491-3(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L491-4(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L491-5(line 491) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L871-1(line 871) the Hoare annotation is: true [2020-07-17 13:09:56,827 INFO L271 CegarLoopResult]: At program point L487-2(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L487-3(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L487-4(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L487-5(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L487-6(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L487-7(line 487) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L124(line 124) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: true [2020-07-17 13:09:56,828 INFO L271 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L271 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L271 CegarLoopResult]: At program point L277-2(line 277) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L271 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L271 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L271 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: true [2020-07-17 13:09:56,829 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|)) [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 210 217) the Hoare annotation is: true [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 210 217) the Hoare annotation is: true [2020-07-17 13:09:56,830 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 210 217) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: true [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point L291-2(lines 291 295) the Hoare annotation is: true [2020-07-17 13:09:56,830 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 282 300) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L284(line 284) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 282 300) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-07-17 13:09:56,831 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 282 300) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point L291(lines 291 295) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 504 512) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 504 512) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 504 512) the Hoare annotation is: true [2020-07-17 13:09:56,832 INFO L264 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,833 INFO L271 CegarLoopResult]: At program point L464-1(lines 460 471) the Hoare annotation is: true [2020-07-17 13:09:56,833 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 460 471) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,833 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 460 471) the Hoare annotation is: true [2020-07-17 13:09:56,833 INFO L264 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:56,833 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,833 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,833 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,833 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:09:56,834 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 127 150) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 127 150) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point L138(lines 138 144) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 127 150) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L264 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point L131(lines 130 149) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 335 364) the Hoare annotation is: true [2020-07-17 13:09:56,834 INFO L271 CegarLoopResult]: At program point L349(lines 349 353) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L271 CegarLoopResult]: At program point L349-1(lines 349 353) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L271 CegarLoopResult]: At program point L345-2(lines 345 359) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L264 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,835 INFO L271 CegarLoopResult]: At program point L341-1(line 341) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L264 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,835 INFO L271 CegarLoopResult]: At program point L360(lines 335 364) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L271 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: true [2020-07-17 13:09:56,835 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 335 364) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 472 480) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 472 480) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 472 480) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 436 447) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,836 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 436 447) the Hoare annotation is: true [2020-07-17 13:09:56,836 INFO L264 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point L440-1(lines 436 447) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 389 395) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 389 395) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 316 323) the Hoare annotation is: true [2020-07-17 13:09:56,837 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 316 323) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:09:56,838 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 316 323) the Hoare annotation is: true [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 159 183) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,838 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 159 183) the Hoare annotation is: true [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,838 INFO L271 CegarLoopResult]: At program point L178-1(lines 159 183) the Hoare annotation is: true [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point L167(lines 167 175) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,838 INFO L264 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point L165-1(line 165) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point L163(lines 163 180) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point L165-2(line 165) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point L165-3(line 165) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:56,839 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 448 459) the Hoare annotation is: true [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 448 459) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:56,839 INFO L271 CegarLoopResult]: At program point L452-1(lines 448 459) the Hoare annotation is: true [2020-07-17 13:09:56,839 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 325 332) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,840 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 329) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,840 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 325 332) the Hoare annotation is: true [2020-07-17 13:09:56,840 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 325 332) the Hoare annotation is: (or (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2) (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648)))) [2020-07-17 13:09:56,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:09:56 BoogieIcfgContainer [2020-07-17 13:09:56,858 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:09:56,861 INFO L168 Benchmark]: Toolchain (without parser) took 20616.50 ms. Allocated memory was 143.7 MB in the beginning and 609.2 MB in the end (delta: 465.6 MB). Free memory was 101.0 MB in the beginning and 302.3 MB in the end (delta: -201.2 MB). Peak memory consumption was 490.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,862 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 143.7 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.52 ms. Allocated memory was 143.7 MB in the beginning and 202.4 MB in the end (delta: 58.7 MB). Free memory was 100.6 MB in the beginning and 170.0 MB in the end (delta: -69.4 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,863 INFO L168 Benchmark]: Boogie Preprocessor took 90.82 ms. Allocated memory is still 202.4 MB. Free memory was 170.0 MB in the beginning and 165.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,864 INFO L168 Benchmark]: RCFGBuilder took 1243.31 ms. Allocated memory was 202.4 MB in the beginning and 232.3 MB in the end (delta: 29.9 MB). Free memory was 165.1 MB in the beginning and 173.7 MB in the end (delta: -8.6 MB). Peak memory consumption was 85.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,865 INFO L168 Benchmark]: TraceAbstraction took 18560.51 ms. Allocated memory was 232.3 MB in the beginning and 609.2 MB in the end (delta: 377.0 MB). Free memory was 173.7 MB in the beginning and 302.3 MB in the end (delta: -128.5 MB). Peak memory consumption was 474.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:56,870 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 143.7 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 715.52 ms. Allocated memory was 143.7 MB in the beginning and 202.4 MB in the end (delta: 58.7 MB). Free memory was 100.6 MB in the beginning and 170.0 MB in the end (delta: -69.4 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 90.82 ms. Allocated memory is still 202.4 MB. Free memory was 170.0 MB in the beginning and 165.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1243.31 ms. Allocated memory was 202.4 MB in the beginning and 232.3 MB in the end (delta: 29.9 MB). Free memory was 165.1 MB in the beginning and 173.7 MB in the end (delta: -8.6 MB). Peak memory consumption was 85.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18560.51 ms. Allocated memory was 232.3 MB in the beginning and 609.2 MB in the end (delta: 377.0 MB). Free memory was 173.7 MB in the beginning and 302.3 MB in the end (delta: -128.5 MB). Peak memory consumption was 474.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 329]: 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: 55]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 938]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 945]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 894]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 409]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 237]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 931]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 396]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 226]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 218]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 185]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 513]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 151]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 46]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 210]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 282]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 460]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 504]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 127]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 335]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 472]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 389]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 159]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 316]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 448]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 325]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(tmp___0 <= 2147483647) || 0 == tmp___0) || !(0 <= tmp___0 + 2147483648) - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 628 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.5s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 259 SDtfs, 162 SDslu, 556 SDs, 0 SdLazy, 908 SolverSat, 56 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=316occurred 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, 279 LocationsWithAnnotation, 545 PreInvPairs, 702 NumberOfFragments, 917 HoareAnnotationTreeSize, 545 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 279 FomulaSimplificationsInter, 23709 FormulaSimplificationTreeSizeReductionInter, 9.9s 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...