/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:08:18,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:08:18,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:08:18,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:08:18,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:08:18,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:08:18,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:08:18,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:08:18,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:08:18,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:08:18,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:08:18,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:08:18,940 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:08:18,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:08:18,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:08:18,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:08:18,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:08:18,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:08:18,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:08:18,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:08:18,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:08:18,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:08:18,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:08:18,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:08:18,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:08:18,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:08:18,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:08:18,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:08:18,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:08:18,974 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:08:18,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:08:18,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:08:18,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:08:18,977 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:08:18,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:08:18,979 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:08:18,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:08:18,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:08:18,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:08:18,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:08:18,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:08:18,985 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:08:19,010 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:08:19,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:08:19,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:08:19,017 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:08:19,018 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:08:19,018 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:08:19,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:08:19,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:08:19,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:08:19,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:08:19,019 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:08:19,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:08:19,019 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:08:19,019 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:08:19,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:08:19,020 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:08:19,020 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:08:19,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:08:19,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:08:19,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:08:19,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:08:19,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:08:19,022 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:08:19,319 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:08:19,333 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:08:19,336 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:08:19,338 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:08:19,338 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:08:19,339 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product56.cil.c [2020-07-17 13:08:19,416 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cb371d9/4c9d5455db4b444fb5ce277f35d02df2/FLAGc9609ad5a [2020-07-17 13:08:20,049 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:08:20,050 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product56.cil.c [2020-07-17 13:08:20,067 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cb371d9/4c9d5455db4b444fb5ce277f35d02df2/FLAGc9609ad5a [2020-07-17 13:08:20,277 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08cb371d9/4c9d5455db4b444fb5ce277f35d02df2 [2020-07-17 13:08:20,288 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:08:20,291 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:08:20,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:20,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:08:20,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:08:20,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dbfec79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20, skipping insertion in model container [2020-07-17 13:08:20,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:20,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:08:20,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:08:20,830 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:20,843 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:08:20,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:08:20,993 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:08:20,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20 WrapperNode [2020-07-17 13:08:20,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:08:20,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:08:20,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:08:20,995 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:08:21,009 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... [2020-07-17 13:08:21,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:08:21,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:08:21,123 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:08:21,123 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:08:21,125 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:08:21,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:08:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:08:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:08:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:08:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:08:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:08:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:08:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:08:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:08:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:08:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:08:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:08:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:08:21,235 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:08:21,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:21,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:08:21,237 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:08:21,237 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:08:21,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:08:21,239 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:08:21,239 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:08:21,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:08:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:08:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:08:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:08:21,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:21,241 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:08:21,241 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:08:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:08:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:08:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:08:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:08:21,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:08:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:08:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:08:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:08:21,243 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:08:21,244 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:08:21,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:08:21,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:08:21,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:08:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:08:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:08:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:08:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:08:21,245 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:08:21,246 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:08:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:08:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:08:21,247 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:08:21,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:08:21,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:08:21,250 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:08:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:08:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:08:21,251 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:08:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:08:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:08:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:08:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:08:21,252 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:08:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:08:21,253 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:08:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:08:21,254 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:08:21,255 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:08:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:08:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:08:21,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:08:22,438 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:08:22,438 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:08:22,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:22 BoogieIcfgContainer [2020-07-17 13:08:22,445 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:08:22,446 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:08:22,446 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:08:22,450 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:08:22,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:08:20" (1/3) ... [2020-07-17 13:08:22,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f603a05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:22, skipping insertion in model container [2020-07-17 13:08:22,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:08:20" (2/3) ... [2020-07-17 13:08:22,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f603a05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:08:22, skipping insertion in model container [2020-07-17 13:08:22,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:08:22" (3/3) ... [2020-07-17 13:08:22,454 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product56.cil.c [2020-07-17 13:08:22,465 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:08:22,477 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:08:22,492 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:08:22,516 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:08:22,516 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:08:22,516 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:08:22,516 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:08:22,517 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:08:22,517 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:08:22,517 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:08:22,517 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:08:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states. [2020-07-17 13:08:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:08:22,563 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:08:22,565 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:08:22,565 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:08:22,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:08:22,572 INFO L82 PathProgramCache]: Analyzing trace with hash -1296502413, now seen corresponding path program 1 times [2020-07-17 13:08:22,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:08:22,582 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1271842565] [2020-07-17 13:08:22,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:08:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,219 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:08:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:08:23,638 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:08:23,641 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1271842565] [2020-07-17 13:08:23,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:08:23,646 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:08:23,647 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433135759] [2020-07-17 13:08:23,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:08:23,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:08:23,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:08:23,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:08:23,675 INFO L87 Difference]: Start difference. First operand 353 states. Second operand 15 states. [2020-07-17 13:08:25,321 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:25,637 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:25,969 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:08:26,273 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:27,019 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:27,316 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:08:27,579 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:27,909 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:08:28,427 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:28,699 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:08:29,002 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:29,272 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:08:29,521 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:29,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:08:29,936 INFO L93 Difference]: Finished difference Result 579 states and 692 transitions. [2020-07-17 13:08:29,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:08:29,938 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:08:29,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:08:29,944 INFO L225 Difference]: With dead ends: 579 [2020-07-17 13:08:29,945 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:08:29,954 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:08:29,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:08:29,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:08:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:08:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:08:29,981 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:08:29,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:08:29,981 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:08:29,981 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:08:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:08:29,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:08:29,982 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:08:29,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:08:33,214 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,350 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,479 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,637 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,778 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:33,908 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:34,064 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:34,222 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:08:34,514 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:34,656 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:34,858 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:08:35,033 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:35,164 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:35,304 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:35,436 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,561 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,676 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,800 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:35,942 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:36,068 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,220 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:36,389 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,520 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,640 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:36,799 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:36,927 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:37,057 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:37,175 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:37,310 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:37,435 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:37,560 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:37,704 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:37,857 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:37,994 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,131 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,257 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,382 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:38,511 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:38,646 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:38,782 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:38,902 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:39,029 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:39,331 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:39,454 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:39,591 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:39,726 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:39,853 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:39,972 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,090 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,216 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,350 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,492 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:40,612 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,746 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:40,879 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:41,009 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:41,128 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,260 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:41,394 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:41,536 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:41,700 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:41,861 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:08:42,019 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:42,150 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:42,310 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:42,552 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:42,680 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:42,858 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:42,990 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,129 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,258 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,382 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,528 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:43,664 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:43,819 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:43,948 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,090 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:44,231 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:44,370 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,491 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,616 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,745 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:44,757 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:08:44,757 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:08:44,757 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-17 13:08:44,758 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 196 251) no Hoare annotation was computed. [2020-07-17 13:08:44,758 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-17 13:08:44,758 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 13:08:44,758 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L238-1(line 238) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L238-2(line 238) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:08:44,759 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L243(lines 220 244) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-17 13:08:44,760 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 196 251) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point L227(lines 227 231) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 196 251) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point L227-1(lines 227 231) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:08:44,761 INFO L268 CegarLoopResult]: For program point L219-1(line 219) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L219-2(line 219) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 13:08:44,762 INFO L268 CegarLoopResult]: For program point L240-1(lines 221 242) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:08:44,763 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-17 13:08:44,764 INFO L268 CegarLoopResult]: For program point L304(lines 277 305) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 252 311) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 252 311) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-17 13:08:44,765 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L296-1(line 296) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L296-2(line 296) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L292-2(line 292) no Hoare annotation was computed. [2020-07-17 13:08:44,766 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L284(lines 284 288) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L284-1(lines 284 288) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 252 311) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L276-2(line 276) no Hoare annotation was computed. [2020-07-17 13:08:44,767 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-17 13:08:44,768 INFO L268 CegarLoopResult]: For program point L297-1(line 297) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L297-2(line 297) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:08:44,769 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:08:44,770 INFO L268 CegarLoopResult]: For program point L278-2(lines 278 303) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-17 13:08:44,771 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 528 534) the Hoare annotation is: true [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 528 534) the Hoare annotation is: true [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 535 543) the Hoare annotation is: true [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: true [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 535 543) the Hoare annotation is: true [2020-07-17 13:08:44,772 INFO L271 CegarLoopResult]: At program point L539(line 539) the Hoare annotation is: true [2020-07-17 13:08:44,773 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 535 543) the Hoare annotation is: true [2020-07-17 13:08:44,773 INFO L271 CegarLoopResult]: At program point L130-1(lines 130 137) the Hoare annotation is: true [2020-07-17 13:08:44,773 INFO L264 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,773 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,773 INFO L264 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L264 CegarLoopResult]: At program point L128-2(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L264 CegarLoopResult]: At program point L126-1(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,774 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 120 142) the Hoare annotation is: true [2020-07-17 13:08:44,775 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 120 142) the Hoare annotation is: true [2020-07-17 13:08:44,775 INFO L271 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-07-17 13:08:44,775 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,775 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,775 INFO L264 CegarLoopResult]: At program point L130(lines 130 137) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:08:44,776 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:08:44,777 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:08:44,778 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:08:44,778 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:08:44,778 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:08:44,778 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 916 930) the Hoare annotation is: true [2020-07-17 13:08:44,778 INFO L264 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:44,778 INFO L271 CegarLoopResult]: At program point L920(lines 920 926) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 916 930) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 916 930) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 833 841) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 833 841) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 833 841) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: true [2020-07-17 13:08:44,779 INFO L271 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 897 915) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 897 915) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-07-17 13:08:44,780 INFO L271 CegarLoopResult]: At program point L906(lines 906 910) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L906-2(lines 906 910) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L904-2(line 904) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L904-3(line 904) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-07-17 13:08:44,781 INFO L271 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-07-17 13:08:44,782 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 897 915) the Hoare annotation is: true [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L861(lines 861 869) no Hoare annotation was computed. [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L861-2(lines 861 869) no Hoare annotation was computed. [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:08:44,782 INFO L268 CegarLoopResult]: For program point L849(lines 849 857) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point L849-2(lines 849 857) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 842 877) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point L872-1(line 872) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 842 877) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:08:44,783 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 842 877) no Hoare annotation was computed. [2020-07-17 13:08:44,784 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 521 527) the Hoare annotation is: true [2020-07-17 13:08:44,784 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 521 527) the Hoare annotation is: true [2020-07-17 13:08:44,784 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-17 13:08:44,784 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-17 13:08:44,784 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-17 13:08:44,784 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 150 195) no Hoare annotation was computed. [2020-07-17 13:08:44,785 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L180-1(line 180) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 150 195) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L176-1(line 176) no Hoare annotation was computed. [2020-07-17 13:08:44,786 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 150 195) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-17 13:08:44,787 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-17 13:08:44,788 INFO L268 CegarLoopResult]: For program point L187-1(line 187) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L187-2(line 187) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L150(lines 150 195) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L150-1(lines 150 195) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-17 13:08:44,789 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L173-1(line 173) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 13:08:44,790 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L477(lines 477 497) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 463 508) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L504-1(line 504) no Hoare annotation was computed. [2020-07-17 13:08:44,791 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L504-2(line 504) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L502-1(line 502) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L502-2(line 502) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-17 13:08:44,792 INFO L268 CegarLoopResult]: For program point L463(lines 463 508) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point L494(lines 494 495) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point L494-1(lines 477 497) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 463 508) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 463 508) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point L482-1(line 482) no Hoare annotation was computed. [2020-07-17 13:08:44,793 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L482-2(line 482) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 13:08:44,794 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L487(lines 487 488) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L268 CegarLoopResult]: For program point L483(lines 483 490) no Hoare annotation was computed. [2020-07-17 13:08:44,795 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 107 116) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 107 116) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 822 832) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 822 832) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: true [2020-07-17 13:08:44,796 INFO L271 CegarLoopResult]: At program point L827-2(line 827) the Hoare annotation is: true [2020-07-17 13:08:44,797 INFO L271 CegarLoopResult]: At program point L827-3(line 827) the Hoare annotation is: true [2020-07-17 13:08:44,797 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 822 832) the Hoare annotation is: true [2020-07-17 13:08:44,797 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 814 821) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,797 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 814 821) the Hoare annotation is: true [2020-07-17 13:08:44,797 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 814 821) the Hoare annotation is: true [2020-07-17 13:08:44,797 INFO L271 CegarLoopResult]: At program point L672(line 672) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point L670(lines 670 676) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 666 679) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 666 679) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 666 679) the Hoare annotation is: true [2020-07-17 13:08:44,798 INFO L264 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,799 INFO L271 CegarLoopResult]: At program point L800-1(lines 781 805) the Hoare annotation is: true [2020-07-17 13:08:44,799 INFO L264 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,799 INFO L264 CegarLoopResult]: At program point L791(line 791) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,799 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 781 805) the Hoare annotation is: true [2020-07-17 13:08:44,799 INFO L264 CegarLoopResult]: At program point L789(lines 789 797) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,799 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 781 805) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L264 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L264 CegarLoopResult]: At program point L787-1(line 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L264 CegarLoopResult]: At program point L785(lines 785 802) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L264 CegarLoopResult]: At program point L787-2(line 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L264 CegarLoopResult]: At program point L787-3(line 787) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,800 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 721 727) the Hoare annotation is: true [2020-07-17 13:08:44,800 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 721 727) the Hoare annotation is: true [2020-07-17 13:08:44,801 INFO L271 CegarLoopResult]: At program point L960(lines 960 966) the Hoare annotation is: true [2020-07-17 13:08:44,801 INFO L271 CegarLoopResult]: At program point L960-1(lines 960 966) the Hoare annotation is: true [2020-07-17 13:08:44,801 INFO L271 CegarLoopResult]: At program point L952(lines 952 956) the Hoare annotation is: true [2020-07-17 13:08:44,801 INFO L264 CegarLoopResult]: At program point L948(line 948) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,801 INFO L264 CegarLoopResult]: At program point L944(line 944) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,801 INFO L271 CegarLoopResult]: At program point L990(line 990) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L986(line 986) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L986-1(line 986) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L986-2(line 986) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L982(line 982) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L978(line 978) the Hoare annotation is: true [2020-07-17 13:08:44,802 INFO L264 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,802 INFO L271 CegarLoopResult]: At program point L978-1(line 978) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point L970(lines 970 976) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point L970-1(lines 970 976) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point testEXIT(lines 940 1007) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point L962(line 962) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L264 CegarLoopResult]: At program point testENTRY(lines 940 1007) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point L958(line 958) the Hoare annotation is: true [2020-07-17 13:08:44,803 INFO L271 CegarLoopResult]: At program point L958-1(line 958) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point testFINAL(lines 940 1007) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L264 CegarLoopResult]: At program point L942(line 942) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point L1000(lines 949 1001) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point L988(lines 988 994) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point L988-1(lines 980 995) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point L951(lines 950 999) the Hoare annotation is: true [2020-07-17 13:08:44,804 INFO L271 CegarLoopResult]: At program point L980(lines 980 995) the Hoare annotation is: true [2020-07-17 13:08:44,805 INFO L264 CegarLoopResult]: At program point L943(line 943) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,805 INFO L271 CegarLoopResult]: At program point L972(line 972) the Hoare annotation is: true [2020-07-17 13:08:44,805 INFO L271 CegarLoopResult]: At program point L968(line 968) the Hoare annotation is: true [2020-07-17 13:08:44,805 INFO L271 CegarLoopResult]: At program point L968-1(line 968) the Hoare annotation is: true [2020-07-17 13:08:44,805 INFO L271 CegarLoopResult]: At program point L997(lines 950 999) the Hoare annotation is: true [2020-07-17 13:08:44,805 INFO L268 CegarLoopResult]: For program point L417(lines 417 462) no Hoare annotation was computed. [2020-07-17 13:08:44,805 INFO L268 CegarLoopResult]: For program point L448(lines 448 449) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L448-1(lines 431 451) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 417 462) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L436-1(line 436) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L436-2(line 436) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:08:44,806 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:08:44,807 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point L441(lines 441 442) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point L437(lines 437 444) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 417 462) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:08:44,808 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 417 462) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L431(lines 431 451) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L458-1(line 458) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-07-17 13:08:44,809 INFO L268 CegarLoopResult]: For program point L458-2(line 458) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L456-1(line 456) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L456-2(line 456) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 13:08:44,810 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 680 688) the Hoare annotation is: true [2020-07-17 13:08:44,811 INFO L271 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: true [2020-07-17 13:08:44,811 INFO L271 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-07-17 13:08:44,811 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 680 688) the Hoare annotation is: true [2020-07-17 13:08:44,811 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 680 688) the Hoare annotation is: true [2020-07-17 13:08:44,811 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:08:44,811 INFO L268 CegarLoopResult]: For program point L642-2(lines 642 650) no Hoare annotation was computed. [2020-07-17 13:08:44,811 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 634 656) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 634 656) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 634 656) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L642(lines 642 650) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:08:44,812 INFO L268 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L374-2(line 374) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-17 13:08:44,813 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L384(lines 362 385) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:08:44,814 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 314 416) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L343(lines 343 359) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L376-2(line 376) no Hoare annotation was computed. [2020-07-17 13:08:44,815 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L360(lines 360 401) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 314 416) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-07-17 13:08:44,816 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 314 416) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point L394-1(line 394) no Hoare annotation was computed. [2020-07-17 13:08:44,817 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L345-1(line 345) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L403(lines 403 410) no Hoare annotation was computed. [2020-07-17 13:08:44,818 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L338(lines 338 342) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:08:44,819 INFO L268 CegarLoopResult]: For program point L363-2(lines 363 383) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L314(lines 314 416) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L314-1(lines 314 416) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L405-1(line 405) no Hoare annotation was computed. [2020-07-17 13:08:44,820 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L405-2(line 405) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L364(lines 363 383) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-07-17 13:08:44,821 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L365(lines 365 369) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-17 13:08:44,822 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L390-1(line 390) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L390-2(line 390) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L513-1(line 513) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point L513-2(line 513) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:08:44,823 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:08:44,824 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 511 520) no Hoare annotation was computed. [2020-07-17 13:08:44,824 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-17 13:08:44,824 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-07-17 13:08:44,824 INFO L271 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: true [2020-07-17 13:08:44,824 INFO L271 CegarLoopResult]: At program point L448-1(line 448) the Hoare annotation is: true [2020-07-17 13:08:44,824 INFO L271 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: true [2020-07-17 13:08:44,824 INFO L271 CegarLoopResult]: At program point L494-1(line 494) the Hoare annotation is: true [2020-07-17 13:08:44,824 INFO L271 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L639(line 639) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L441-1(line 441) the Hoare annotation is: true [2020-07-17 13:08:44,825 INFO L271 CegarLoopResult]: At program point L441-2(line 441) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L652-1(line 652) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L652-2(line 652) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L648-1(line 648) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:08:44,826 INFO L271 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L648-2(line 648) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L871-1(line 871) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L648-3(line 648) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L871-2(line 871) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L871-3(line 871) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L644-1(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,827 INFO L271 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L644-2(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L644-3(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L644-4(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L867-3(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,828 INFO L271 CegarLoopResult]: At program point L640-1(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L644-5(line 644) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L867-4(line 867) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L640-2(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L863-1(line 863) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L640-3(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L863-2(line 863) the Hoare annotation is: true [2020-07-17 13:08:44,829 INFO L271 CegarLoopResult]: At program point L640-4(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L863-3(line 863) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L640-5(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L640-6(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L640-7(line 640) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L859-2(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,830 INFO L271 CegarLoopResult]: At program point L859-3(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L859-4(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L855-1(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L859-5(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L694(line 694) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L855-2(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L859-6(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,831 INFO L271 CegarLoopResult]: At program point L855-3(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L859-7(line 859) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L855-4(line 855) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L851-1(line 851) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L851-2(line 851) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L851-3(line 851) the Hoare annotation is: true [2020-07-17 13:08:44,832 INFO L271 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: true [2020-07-17 13:08:44,833 INFO L271 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: true [2020-07-17 13:08:44,833 INFO L271 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: true [2020-07-17 13:08:44,833 INFO L271 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: true [2020-07-17 13:08:44,833 INFO L271 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: true [2020-07-17 13:08:44,833 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 806 813) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 806 813) the Hoare annotation is: true [2020-07-17 13:08:44,834 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 806 813) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,834 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 657 665) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 657 665) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point L661(line 661) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 657 665) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 878 896) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: true [2020-07-17 13:08:44,835 INFO L271 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L887(lines 887 891) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 878 896) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L887-2(lines 887 891) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L885-1(line 885) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L885-2(line 885) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L885-3(line 885) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:08:44,836 INFO L271 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: true [2020-07-17 13:08:44,837 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 878 896) the Hoare annotation is: true [2020-07-17 13:08:44,837 INFO L264 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,837 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 613 624) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,837 INFO L264 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:44,837 INFO L271 CegarLoopResult]: At program point L617-1(lines 613 624) the Hoare annotation is: true [2020-07-17 13:08:44,837 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 613 624) the Hoare annotation is: true [2020-07-17 13:08:44,837 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,837 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,838 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,838 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:08:44,838 INFO L264 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,838 INFO L271 CegarLoopResult]: At program point L701(lines 700 719) the Hoare annotation is: true [2020-07-17 13:08:44,838 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 697 720) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,838 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 697 720) the Hoare annotation is: true [2020-07-17 13:08:44,838 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 697 720) the Hoare annotation is: true [2020-07-17 13:08:44,838 INFO L271 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: true [2020-07-17 13:08:44,838 INFO L271 CegarLoopResult]: At program point L708(lines 708 714) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 42 71) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point L56(lines 56 60) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point L48-1(line 48) the Hoare annotation is: true [2020-07-17 13:08:44,839 INFO L264 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,839 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 625 633) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point L630(line 630) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 625 633) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point L629(line 629) the Hoare annotation is: true [2020-07-17 13:08:44,840 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 625 633) the Hoare annotation is: true [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 549 581) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~4 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~4 2147483647)) [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point L572(line 572) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point L568(lines 568 574) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~0 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___1~0 2147483647)) [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point L566(line 566) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0)) [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point L566-1(line 566) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0)) [2020-07-17 13:08:44,841 INFO L264 CegarLoopResult]: At program point L564(lines 564 577) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~0 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___0~0 2147483647)) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L566-2(line 566) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret39| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret39| 2147483648))) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L566-3(line 566) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret39| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= |__utac_acc__Specification3_spec__1_#t~ret39| __utac_acc__Specification3_spec__1_~tmp___1~0) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret39| 2147483648))) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L564-1(lines 549 581) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~4 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~4 2147483647)) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~4) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L562-1(line 562) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~4) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L562-2(line 562) the Hoare annotation is: (and (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret38| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret38| 2147483647)) [2020-07-17 13:08:44,842 INFO L264 CegarLoopResult]: At program point L562-3(line 562) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret38| __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp~4) (<= |__utac_acc__Specification3_spec__1_#t~ret38| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret38| 2147483648))) [2020-07-17 13:08:44,843 INFO L264 CegarLoopResult]: At program point L558(lines 558 578) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~4 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~4 2147483647)) [2020-07-17 13:08:44,843 INFO L271 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: true [2020-07-17 13:08:44,843 INFO L271 CegarLoopResult]: At program point L556-1(line 556) the Hoare annotation is: true [2020-07-17 13:08:44,843 INFO L264 CegarLoopResult]: At program point L556-2(line 556) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret37| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret37| 2147483648))) [2020-07-17 13:08:44,843 INFO L264 CegarLoopResult]: At program point L556-3(line 556) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret37| __utac_acc__Specification3_spec__1_~tmp~4) (<= |__utac_acc__Specification3_spec__1_#t~ret37| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret37| 2147483648))) [2020-07-17 13:08:44,843 INFO L271 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: true [2020-07-17 13:08:44,843 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 549 581) the Hoare annotation is: true [2020-07-17 13:08:44,843 INFO L271 CegarLoopResult]: At program point L551(line 551) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point L593-1(lines 589 600) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 589 600) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 589 600) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L264 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 99 105) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,844 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,845 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,845 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:44,845 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 931 938) the Hoare annotation is: true [2020-07-17 13:08:44,845 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 931 938) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:08:44,845 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 931 938) the Hoare annotation is: true [2020-07-17 13:08:44,845 INFO L264 CegarLoopResult]: At program point L737(lines 737 745) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,845 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 729 753) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,845 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L735-1(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L733(lines 733 750) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L735-2(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L735-3(line 735) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 729 753) the Hoare annotation is: true [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L271 CegarLoopResult]: At program point L748-1(lines 729 753) the Hoare annotation is: true [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,846 INFO L264 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,847 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 601 612) the Hoare annotation is: true [2020-07-17 13:08:44,847 INFO L264 CegarLoopResult]: At program point L606(line 606) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,847 INFO L271 CegarLoopResult]: At program point L605-1(lines 601 612) the Hoare annotation is: true [2020-07-17 13:08:44,847 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 601 612) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:44,847 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 1009 1016) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,847 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1013) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,848 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 1009 1016) the Hoare annotation is: true [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 1009 1016) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,848 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 755 779) the Hoare annotation is: true [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point L763(lines 763 771) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 755 779) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,848 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L264 CegarLoopResult]: At program point L761-1(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L264 CegarLoopResult]: At program point L759(lines 759 776) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L264 CegarLoopResult]: At program point L761-2(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L264 CegarLoopResult]: At program point L761-3(line 761) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L264 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:44,849 INFO L271 CegarLoopResult]: At program point L774-1(lines 755 779) the Hoare annotation is: true [2020-07-17 13:08:44,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:08:44 BoogieIcfgContainer [2020-07-17 13:08:44,868 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:08:44,870 INFO L168 Benchmark]: Toolchain (without parser) took 24580.74 ms. Allocated memory was 143.1 MB in the beginning and 745.0 MB in the end (delta: 601.9 MB). Free memory was 100.1 MB in the beginning and 446.0 MB in the end (delta: -345.9 MB). Peak memory consumption was 594.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,871 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,872 INFO L168 Benchmark]: CACSL2BoogieTranslator took 701.56 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 99.7 MB in the beginning and 166.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,873 INFO L168 Benchmark]: Boogie Preprocessor took 124.40 ms. Allocated memory is still 200.8 MB. Free memory was 166.5 MB in the beginning and 161.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,873 INFO L168 Benchmark]: RCFGBuilder took 1326.33 ms. Allocated memory was 200.8 MB in the beginning and 229.6 MB in the end (delta: 28.8 MB). Free memory was 161.7 MB in the beginning and 166.0 MB in the end (delta: -4.3 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,874 INFO L168 Benchmark]: TraceAbstraction took 22421.85 ms. Allocated memory was 229.6 MB in the beginning and 745.0 MB in the end (delta: 515.4 MB). Free memory was 166.0 MB in the beginning and 446.0 MB in the end (delta: -279.9 MB). Peak memory consumption was 573.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:44,878 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 701.56 ms. Allocated memory was 143.1 MB in the beginning and 200.8 MB in the end (delta: 57.7 MB). Free memory was 99.7 MB in the beginning and 166.5 MB in the end (delta: -66.8 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.40 ms. Allocated memory is still 200.8 MB. Free memory was 166.5 MB in the beginning and 161.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1326.33 ms. Allocated memory was 200.8 MB in the beginning and 229.6 MB in the end (delta: 28.8 MB). Free memory was 161.7 MB in the beginning and 166.0 MB in the end (delta: -4.3 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 22421.85 ms. Allocated memory was 229.6 MB in the beginning and 745.0 MB in the end (delta: 515.4 MB). Free memory was 166.0 MB in the beginning and 446.0 MB in the end (delta: -279.9 MB). Peak memory consumption was 573.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1013]: 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: 949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 42]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 528]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 535]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 120]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 916]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 833]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 897]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 521]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 107]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 822]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 814]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 666]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 781]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 721]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 940]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 680]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 806]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 613]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 657]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 878]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 549]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - ProcedureContractResult [Line: 625]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 697]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 589]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 99]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 729]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 931]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 601]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 1009]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - ProcedureContractResult [Line: 755]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 665 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.4s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 6.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 296 SDtfs, 219 SDslu, 891 SDs, 0 SdLazy, 1497 SolverSat, 70 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=353occurred 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, 316 LocationsWithAnnotation, 665 PreInvPairs, 830 NumberOfFragments, 995 HoareAnnotationTreeSize, 665 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.0s HoareSimplificationTime, 316 FomulaSimplificationsInter, 30472 FormulaSimplificationTreeSizeReductionInter, 11.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...