/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_spec1_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:33,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:33,916 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:33,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:33,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:33,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:33,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:33,932 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:33,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:33,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:33,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:33,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:33,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:33,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:33,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:33,941 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:33,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:33,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:33,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:33,946 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:33,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:33,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:33,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:33,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:33,953 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:33,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:33,954 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:33,955 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:33,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:33,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:33,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:33,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:33,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:33,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:33,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:33,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:33,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:33,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:33,969 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:33,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:33,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:33,975 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 13:04:33,984 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:33,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:33,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:33,986 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:33,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:33,987 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:33,988 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:33,988 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:33,988 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:33,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:33,989 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:33,989 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:33,989 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:33,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:33,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:33,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:33,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:33,990 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:34,282 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:34,295 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:34,299 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:34,301 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:34,302 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:34,302 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-17 13:04:34,383 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34650334f/31b6434bb4f94f4aa3f71427a27306ab/FLAGc86419e55 [2020-07-17 13:04:34,942 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:34,943 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-17 13:04:34,958 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34650334f/31b6434bb4f94f4aa3f71427a27306ab/FLAGc86419e55 [2020-07-17 13:04:35,267 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34650334f/31b6434bb4f94f4aa3f71427a27306ab [2020-07-17 13:04:35,276 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:35,279 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:35,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:35,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:35,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:35,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:35" (1/1) ... [2020-07-17 13:04:35,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409ee919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:35, skipping insertion in model container [2020-07-17 13:04:35,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:35" (1/1) ... [2020-07-17 13:04:35,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:35,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:35,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:35,844 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:35,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:36,006 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:36,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36 WrapperNode [2020-07-17 13:04:36,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:36,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:36,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:36,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:36,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,094 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... [2020-07-17 13:04:36,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:36,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:36,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:36,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:36,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:04:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:04:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:04:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:04:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:04:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:04:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:36,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:36,213 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:36,214 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:36,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:36,215 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:36,216 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:04:36,218 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:36,219 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:36,220 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:36,221 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:36,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:37,298 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:37,298 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:37,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:37 BoogieIcfgContainer [2020-07-17 13:04:37,305 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:37,306 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:37,306 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:37,309 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:37,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:35" (1/3) ... [2020-07-17 13:04:37,310 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13e15fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:37, skipping insertion in model container [2020-07-17 13:04:37,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:36" (2/3) ... [2020-07-17 13:04:37,311 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13e15fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:37, skipping insertion in model container [2020-07-17 13:04:37,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:37" (3/3) ... [2020-07-17 13:04:37,313 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product52.cil.c [2020-07-17 13:04:37,323 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:37,332 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:37,351 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:37,380 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:37,380 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:37,380 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:37,381 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:37,381 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:37,381 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:37,381 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:37,381 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states. [2020-07-17 13:04:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:37,423 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:37,424 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:04:37,425 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:37,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:37,431 INFO L82 PathProgramCache]: Analyzing trace with hash 254159831, now seen corresponding path program 1 times [2020-07-17 13:04:37,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:37,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [977418660] [2020-07-17 13:04:37,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,169 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:38,321 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 13:04:38,445 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:38,447 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [977418660] [2020-07-17 13:04:38,449 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:38,449 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:38,450 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118569588] [2020-07-17 13:04:38,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:38,455 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:38,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:38,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:38,472 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 11 states. [2020-07-17 13:04:40,022 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:40,353 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:40,687 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:41,017 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:41,606 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:41,911 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:42,219 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:42,557 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:42,844 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:43,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:43,337 INFO L93 Difference]: Finished difference Result 513 states and 612 transitions. [2020-07-17 13:04:43,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:43,340 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:43,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:43,351 INFO L225 Difference]: With dead ends: 513 [2020-07-17 13:04:43,351 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:43,364 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:04:43,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:43,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:43,392 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:43,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:43,393 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:43,393 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:43,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:43,393 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:43,395 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:46,405 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,536 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,652 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,781 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,906 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,090 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:47,216 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,345 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,475 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:47,666 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:47,796 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:47,973 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,142 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,283 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,580 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:48,722 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:48,877 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,033 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,169 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,309 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,458 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,577 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,706 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,832 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:49,962 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,089 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,228 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,350 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,486 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,649 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,781 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,908 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,040 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,172 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:51,333 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,463 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,598 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,727 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,851 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:52,021 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:52,140 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,286 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:52,485 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:52,644 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:52,768 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,895 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,022 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,151 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:53,291 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:53,434 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:53,568 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:53,705 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:53,986 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:54,144 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:54,270 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:54,399 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:54,536 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:54,748 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:54,905 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:55,047 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:55,162 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:55,300 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:55,475 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:55,605 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:55,747 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:55,916 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:56,042 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:56,060 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:04:56,060 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 635 690) no Hoare annotation was computed. [2020-07-17 13:04:56,060 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 13:04:56,060 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 13:04:56,061 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 635 690) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L677-1(line 677) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L677-2(line 677) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 635 690) no Hoare annotation was computed. [2020-07-17 13:04:56,062 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L682(lines 659 683) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:04:56,063 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L666(lines 666 670) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L666-1(lines 666 670) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L658-1(line 658) no Hoare annotation was computed. [2020-07-17 13:04:56,064 INFO L268 CegarLoopResult]: For program point L658-2(line 658) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L679-1(lines 660 681) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:04:56,065 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-17 13:04:56,066 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 691 750) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point L717-2(lines 717 742) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 691 750) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-07-17 13:04:56,067 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 691 750) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:04:56,068 INFO L268 CegarLoopResult]: For program point L743(lines 716 744) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L735-1(line 735) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L735-2(line 735) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 13:04:56,069 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L731-1(line 731) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L731-2(line 731) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L723(lines 723 727) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L723-1(lines 723 727) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L715-1(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L715-2(line 715) no Hoare annotation was computed. [2020-07-17 13:04:56,070 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L740-1(line 740) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L740-2(line 740) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed. [2020-07-17 13:04:56,071 INFO L268 CegarLoopResult]: For program point L736-2(line 736) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-17 13:04:56,072 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 967 973) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 967 973) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 974 982) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 974 982) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 974 982) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point L979(line 979) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L271 CegarLoopResult]: At program point L978(line 978) the Hoare annotation is: true [2020-07-17 13:04:56,073 INFO L264 CegarLoopResult]: At program point L545(line 545) 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 13:04:56,074 INFO L264 CegarLoopResult]: At program point L545-1(line 545) 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 13:04:56,074 INFO L264 CegarLoopResult]: At program point L543(lines 543 550) 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 13:04:56,074 INFO L271 CegarLoopResult]: At program point L543-1(lines 543 550) the Hoare annotation is: true [2020-07-17 13:04:56,074 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 533 555) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,074 INFO L264 CegarLoopResult]: At program point L541(line 541) 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 13:04:56,074 INFO L264 CegarLoopResult]: At program point L540(line 540) 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 13:04:56,075 INFO L264 CegarLoopResult]: At program point L541-1(line 541) 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 13:04:56,075 INFO L264 CegarLoopResult]: At program point L539(line 539) 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 13:04:56,075 INFO L264 CegarLoopResult]: At program point L541-2(line 541) 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 13:04:56,075 INFO L264 CegarLoopResult]: At program point L539-1(line 539) 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 13:04:56,075 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 533 555) the Hoare annotation is: true [2020-07-17 13:04:56,075 INFO L264 CegarLoopResult]: At program point L535(line 535) 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 13:04:56,076 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 533 555) the Hoare annotation is: true [2020-07-17 13:04:56,076 INFO L271 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: true [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 489 512) no Hoare annotation was computed. [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 489 512) no Hoare annotation was computed. [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 489 512) no Hoare annotation was computed. [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 13:04:56,076 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-17 13:04:56,077 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 13:04:56,078 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 13:04:56,078 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-17 13:04:56,078 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 13:04:56,078 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 355 369) the Hoare annotation is: true [2020-07-17 13:04:56,078 INFO L264 CegarLoopResult]: At program point L361(line 361) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:56,078 INFO L271 CegarLoopResult]: At program point L359(lines 359 365) the Hoare annotation is: true [2020-07-17 13:04:56,078 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 355 369) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:04:56,078 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 355 369) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 272 280) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 272 280) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 272 280) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point L351(line 351) the Hoare annotation is: true [2020-07-17 13:04:56,079 INFO L271 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 336 354) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L345(lines 345 349) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L345-2(lines 345 349) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L343-1(line 343) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 336 354) the Hoare annotation is: true [2020-07-17 13:04:56,080 INFO L271 CegarLoopResult]: At program point L343-2(line 343) the Hoare annotation is: true [2020-07-17 13:04:56,081 INFO L271 CegarLoopResult]: At program point L343-3(line 343) the Hoare annotation is: true [2020-07-17 13:04:56,081 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-07-17 13:04:56,081 INFO L271 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: true [2020-07-17 13:04:56,081 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 336 354) the Hoare annotation is: true [2020-07-17 13:04:56,081 INFO L268 CegarLoopResult]: For program point L288(lines 288 296) no Hoare annotation was computed. [2020-07-17 13:04:56,081 INFO L268 CegarLoopResult]: For program point L288-2(lines 288 296) no Hoare annotation was computed. [2020-07-17 13:04:56,081 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:04:56,081 INFO L268 CegarLoopResult]: For program point L311-1(line 311) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 281 316) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point L300(lines 300 308) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point L300-2(lines 300 308) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 281 316) no Hoare annotation was computed. [2020-07-17 13:04:56,082 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:04:56,083 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 281 316) no Hoare annotation was computed. [2020-07-17 13:04:56,083 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:04:56,083 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 960 966) the Hoare annotation is: true [2020-07-17 13:04:56,083 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 960 966) the Hoare annotation is: true [2020-07-17 13:04:56,083 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-17 13:04:56,083 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 13:04:56,083 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 589 634) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:04:56,084 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L626-1(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L626-2(line 626) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 589 634) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L589(lines 589 634) no Hoare annotation was computed. [2020-07-17 13:04:56,085 INFO L268 CegarLoopResult]: For program point L589-1(lines 589 634) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 589 634) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L612-1(line 612) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:04:56,086 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:04:56,087 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L619-1(line 619) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:04:56,088 INFO L268 CegarLoopResult]: For program point L615-1(line 615) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 902 947) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L921-1(line 921) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L921-2(line 921) no Hoare annotation was computed. [2020-07-17 13:04:56,089 INFO L268 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 13:04:56,090 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 902 947) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 902 947) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L926(lines 926 927) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L922(lines 922 929) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-17 13:04:56,091 INFO L268 CegarLoopResult]: For program point L916(lines 916 936) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L943-1(line 943) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L943-2(line 943) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-17 13:04:56,092 INFO L268 CegarLoopResult]: For program point L941-1(line 941) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L941-2(line 941) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L902(lines 902 947) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L933(lines 933 934) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L268 CegarLoopResult]: For program point L933-1(lines 916 936) no Hoare annotation was computed. [2020-07-17 13:04:56,093 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 520 529) 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 13:04:56,094 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 520 529) the Hoare annotation is: true [2020-07-17 13:04:56,094 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 520 529) the Hoare annotation is: true [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 261 271) no Hoare annotation was computed. [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 261 271) no Hoare annotation was computed. [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point L266-1(line 266) no Hoare annotation was computed. [2020-07-17 13:04:56,094 INFO L268 CegarLoopResult]: For program point L266-2(line 266) no Hoare annotation was computed. [2020-07-17 13:04:56,095 INFO L268 CegarLoopResult]: For program point L266-3(line 266) no Hoare annotation was computed. [2020-07-17 13:04:56,095 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 261 271) no Hoare annotation was computed. [2020-07-17 13:04:56,095 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 253 260) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,095 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 253 260) the Hoare annotation is: true [2020-07-17 13:04:56,095 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 253 260) the Hoare annotation is: true [2020-07-17 13:04:56,095 INFO L271 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: true [2020-07-17 13:04:56,095 INFO L271 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: true [2020-07-17 13:04:56,095 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 127 140) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L271 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L271 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L271 CegarLoopResult]: At program point L131(lines 131 137) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 127 140) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 127 140) the Hoare annotation is: true [2020-07-17 13:04:56,096 INFO L264 CegarLoopResult]: At program point L226-1(line 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,096 INFO L264 CegarLoopResult]: At program point L224(lines 224 241) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,096 INFO L264 CegarLoopResult]: At program point L226-2(line 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,097 INFO L264 CegarLoopResult]: At program point L226-3(line 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,097 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 220 244) the Hoare annotation is: true [2020-07-17 13:04:56,097 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 220 244) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,097 INFO L264 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,097 INFO L271 CegarLoopResult]: At program point L239-1(lines 220 244) the Hoare annotation is: true [2020-07-17 13:04:56,097 INFO L264 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,097 INFO L264 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,098 INFO L264 CegarLoopResult]: At program point L228(lines 228 236) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,098 INFO L264 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,098 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 186 192) the Hoare annotation is: true [2020-07-17 13:04:56,098 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 186 192) the Hoare annotation is: true [2020-07-17 13:04:56,098 INFO L271 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: true [2020-07-17 13:04:56,098 INFO L271 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: true [2020-07-17 13:04:56,098 INFO L271 CegarLoopResult]: At program point L407-1(line 407) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L264 CegarLoopResult]: At program point L391(line 391) 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 13:04:56,099 INFO L271 CegarLoopResult]: At program point L449(lines 398 450) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L271 CegarLoopResult]: At program point L437(lines 437 443) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L271 CegarLoopResult]: At program point L437-1(lines 429 444) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L271 CegarLoopResult]: At program point L400(lines 399 448) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L271 CegarLoopResult]: At program point L429(lines 429 444) the Hoare annotation is: true [2020-07-17 13:04:56,099 INFO L264 CegarLoopResult]: At program point L392(line 392) 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 13:04:56,100 INFO L271 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L271 CegarLoopResult]: At program point testEXIT(lines 389 456) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L271 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L271 CegarLoopResult]: At program point L417-1(line 417) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L264 CegarLoopResult]: At program point testENTRY(lines 389 456) 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 13:04:56,100 INFO L271 CegarLoopResult]: At program point L446(lines 399 448) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L271 CegarLoopResult]: At program point L409(lines 409 415) the Hoare annotation is: true [2020-07-17 13:04:56,100 INFO L271 CegarLoopResult]: At program point L409-1(lines 409 415) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L271 CegarLoopResult]: At program point testFINAL(lines 389 456) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L271 CegarLoopResult]: At program point L401(lines 401 405) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L264 CegarLoopResult]: At program point L397(line 397) 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 13:04:56,101 INFO L264 CegarLoopResult]: At program point L393(line 393) 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 13:04:56,101 INFO L271 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L271 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L271 CegarLoopResult]: At program point L435-1(line 435) the Hoare annotation is: true [2020-07-17 13:04:56,101 INFO L271 CegarLoopResult]: At program point L435-2(line 435) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L271 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L271 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L264 CegarLoopResult]: At program point L394(line 394) 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 13:04:56,102 INFO L271 CegarLoopResult]: At program point L427-1(line 427) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L271 CegarLoopResult]: At program point L419(lines 419 425) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L271 CegarLoopResult]: At program point L419-1(lines 419 425) the Hoare annotation is: true [2020-07-17 13:04:56,102 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 856 901) no Hoare annotation was computed. [2020-07-17 13:04:56,103 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L880(lines 880 881) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L876(lines 876 883) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L870(lines 870 890) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-07-17 13:04:56,104 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L897-1(line 897) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L897-2(line 897) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L895-1(line 895) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-07-17 13:04:56,105 INFO L268 CegarLoopResult]: For program point L895-2(line 895) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L856(lines 856 901) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L887(lines 887 888) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L887-1(lines 870 890) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 856 901) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 856 901) no Hoare annotation was computed. [2020-07-17 13:04:56,106 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L268 CegarLoopResult]: For program point L875-1(line 875) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L268 CegarLoopResult]: For program point L875-2(line 875) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L268 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-07-17 13:04:56,107 INFO L271 CegarLoopResult]: At program point L145(line 145) the Hoare annotation is: true [2020-07-17 13:04:56,107 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 141 149) the Hoare annotation is: true [2020-07-17 13:04:56,108 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 141 149) the Hoare annotation is: true [2020-07-17 13:04:56,108 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 141 149) the Hoare annotation is: true [2020-07-17 13:04:56,108 INFO L271 CegarLoopResult]: At program point L146(line 146) the Hoare annotation is: true [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-07-17 13:04:56,108 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-17 13:04:56,109 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L787-1(line 787) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L804(lines 804 808) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-17 13:04:56,110 INFO L268 CegarLoopResult]: For program point L829-1(line 829) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L829-2(line 829) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L813-2(line 813) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 13:04:56,111 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 753 855) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 753 855) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 13:04:56,112 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L831-2(line 831) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L823(lines 801 824) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 753 855) no Hoare annotation was computed. [2020-07-17 13:04:56,113 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L782(lines 782 798) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L815-1(line 815) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L815-2(line 815) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L799(lines 799 840) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-07-17 13:04:56,114 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L841(lines 841 852) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L833-1(line 833) no Hoare annotation was computed. [2020-07-17 13:04:56,115 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L817-1(line 817) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L842(lines 842 849) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-07-17 13:04:56,116 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L777(lines 777 781) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-07-17 13:04:56,117 INFO L268 CegarLoopResult]: For program point L802-2(lines 802 822) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L753(lines 753 855) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L753-1(lines 753 855) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L844-1(line 844) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:04:56,118 INFO L268 CegarLoopResult]: For program point L844-2(line 844) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L803(lines 802 822) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 950 959) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 950 959) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point L952-1(line 952) no Hoare annotation was computed. [2020-07-17 13:04:56,119 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 950 959) no Hoare annotation was computed. [2020-07-17 13:04:56,120 INFO L268 CegarLoopResult]: For program point L952-2(line 952) no Hoare annotation was computed. [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-07-17 13:04:56,120 INFO L271 CegarLoopResult]: At program point L312-1(line 312) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L312-2(line 312) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L887-1(line 887) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L933(line 933) the Hoare annotation is: true [2020-07-17 13:04:56,121 INFO L271 CegarLoopResult]: At program point L933-1(line 933) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L310-1(line 310) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L310-2(line 310) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L310-3(line 310) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L306(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,122 INFO L271 CegarLoopResult]: At program point L306-1(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L306-2(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L306-3(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L880-1(line 880) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L306-4(line 306) the Hoare annotation is: true [2020-07-17 13:04:56,123 INFO L271 CegarLoopResult]: At program point L302-1(line 302) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L302-2(line 302) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L302-3(line 302) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L298-1(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L298-2(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L298-3(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-07-17 13:04:56,124 INFO L271 CegarLoopResult]: At program point L298-4(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L294-1(line 294) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L298-5(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L294-2(line 294) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L298-6(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L294-3(line 294) the Hoare annotation is: true [2020-07-17 13:04:56,125 INFO L271 CegarLoopResult]: At program point L298-7(line 298) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L294-4(line 294) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L290-1(line 290) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L290-2(line 290) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L290-3(line 290) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L286(line 286) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L926(line 926) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L158(line 158) the Hoare annotation is: true [2020-07-17 13:04:56,126 INFO L271 CegarLoopResult]: At program point L926-1(line 926) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: true [2020-07-17 13:04:56,127 INFO L271 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,128 INFO L271 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 245 252) the Hoare annotation is: true [2020-07-17 13:04:56,129 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 245 252) the Hoare annotation is: true [2020-07-17 13:04:56,130 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 245 252) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,130 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 118 126) no Hoare annotation was computed. [2020-07-17 13:04:56,130 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-17 13:04:56,130 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:04:56,130 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 118 126) no Hoare annotation was computed. [2020-07-17 13:04:56,130 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 118 126) no Hoare annotation was computed. [2020-07-17 13:04:56,130 INFO L271 CegarLoopResult]: At program point L324-3(line 324) the Hoare annotation is: true [2020-07-17 13:04:56,130 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 317 335) the Hoare annotation is: true [2020-07-17 13:04:56,130 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 317 335) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L332(line 332) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L326(lines 326 330) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 317 335) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: true [2020-07-17 13:04:56,131 INFO L271 CegarLoopResult]: At program point L326-2(lines 326 330) the Hoare annotation is: true [2020-07-17 13:04:56,132 INFO L271 CegarLoopResult]: At program point L324-1(line 324) the Hoare annotation is: true [2020-07-17 13:04:56,132 INFO L271 CegarLoopResult]: At program point L324-2(line 324) the Hoare annotation is: true [2020-07-17 13:04:56,132 INFO L264 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,132 INFO L264 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,132 INFO L271 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-07-17 13:04:56,132 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:56,132 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-07-17 13:04:56,132 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,132 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,133 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,133 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:56,133 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-07-17 13:04:56,133 INFO L271 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true [2020-07-17 13:04:56,133 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-07-17 13:04:56,133 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: true [2020-07-17 13:04:56,133 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: true [2020-07-17 13:04:56,133 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 162 185) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point L173(lines 173 179) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 162 185) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L264 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 162 185) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point L166(lines 165 184) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 459 488) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point L473(lines 473 477) the Hoare annotation is: true [2020-07-17 13:04:56,134 INFO L271 CegarLoopResult]: At program point L473-1(lines 473 477) the Hoare annotation is: true [2020-07-17 13:04:56,135 INFO L271 CegarLoopResult]: At program point L469-2(lines 469 483) the Hoare annotation is: true [2020-07-17 13:04:56,135 INFO L264 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,135 INFO L271 CegarLoopResult]: At program point L465-1(line 465) the Hoare annotation is: true [2020-07-17 13:04:56,135 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,135 INFO L271 CegarLoopResult]: At program point L484(lines 459 488) the Hoare annotation is: true [2020-07-17 13:04:56,135 INFO L271 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: true [2020-07-17 13:04:56,135 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 459 488) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:56,135 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L264 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 513 519) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 513 519) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,136 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 370 377) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 370 377) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:04:56,137 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 370 377) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 194 218) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,137 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 194 218) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L264 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,137 INFO L271 CegarLoopResult]: At program point L213-1(lines 194 218) the Hoare annotation is: true [2020-07-17 13:04:56,137 INFO L264 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L202(lines 202 210) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L200-1(line 200) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L198(lines 198 215) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L200-2(line 200) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L264 CegarLoopResult]: At program point L200-3(line 200) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:56,138 INFO L271 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2020-07-17 13:04:56,138 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2020-07-17 13:04:56,139 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,139 INFO L264 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:56,139 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 379 386) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648))) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)) [2020-07-17 13:04:56,139 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 383) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648))) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)) [2020-07-17 13:04:56,139 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 379 386) the Hoare annotation is: true [2020-07-17 13:04:56,139 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 379 386) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648))) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647)) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)) [2020-07-17 13:04:56,139 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 557 581) the Hoare annotation is: true [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L569(lines 569 575) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= __utac_acc__Specification1_spec__1_~tmp___0~3 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~3 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 557 581) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L567-1(line 567) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L565(lines 565 578) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,140 INFO L264 CegarLoopResult]: At program point L567-2(line 567) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret37| 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret37| 2147483647)) [2020-07-17 13:04:56,141 INFO L264 CegarLoopResult]: At program point L567-3(line 567) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret37| 2147483648)) (= __utac_acc__Specification1_spec__1_~tmp___0~3 |__utac_acc__Specification1_spec__1_#t~ret37|) (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~6)) (<= |__utac_acc__Specification1_spec__1_#t~ret37| 2147483647)) [2020-07-17 13:04:56,141 INFO L264 CegarLoopResult]: At program point L565-1(lines 557 581) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~6 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~6 2147483648))) [2020-07-17 13:04:56,141 INFO L271 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: true [2020-07-17 13:04:56,141 INFO L271 CegarLoopResult]: At program point L563-1(line 563) the Hoare annotation is: true [2020-07-17 13:04:56,141 INFO L264 CegarLoopResult]: At program point L563-2(line 563) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret36| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret36| 2147483647)) [2020-07-17 13:04:56,141 INFO L264 CegarLoopResult]: At program point L563-3(line 563) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret36| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret36| 2147483647) (= __utac_acc__Specification1_spec__1_~tmp~6 |__utac_acc__Specification1_spec__1_#t~ret36|)) [2020-07-17 13:04:56,141 INFO L271 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: true [2020-07-17 13:04:56,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:56 BoogieIcfgContainer [2020-07-17 13:04:56,159 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:56,161 INFO L168 Benchmark]: Toolchain (without parser) took 20883.65 ms. Allocated memory was 143.7 MB in the beginning and 643.3 MB in the end (delta: 499.6 MB). Free memory was 99.2 MB in the beginning and 121.2 MB in the end (delta: -21.9 MB). Peak memory consumption was 489.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,162 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 143.7 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,163 INFO L168 Benchmark]: CACSL2BoogieTranslator took 726.92 ms. Allocated memory was 143.7 MB in the beginning and 201.3 MB in the end (delta: 57.7 MB). Free memory was 98.8 MB in the beginning and 168.3 MB in the end (delta: -69.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,164 INFO L168 Benchmark]: Boogie Preprocessor took 95.06 ms. Allocated memory is still 201.3 MB. Free memory was 168.3 MB in the beginning and 164.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,164 INFO L168 Benchmark]: RCFGBuilder took 1202.37 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 164.2 MB in the beginning and 170.8 MB in the end (delta: -6.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,165 INFO L168 Benchmark]: TraceAbstraction took 18853.31 ms. Allocated memory was 231.7 MB in the beginning and 643.3 MB in the end (delta: 411.6 MB). Free memory was 170.8 MB in the beginning and 121.2 MB in the end (delta: 49.6 MB). Peak memory consumption was 472.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:56,169 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 143.7 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 726.92 ms. Allocated memory was 143.7 MB in the beginning and 201.3 MB in the end (delta: 57.7 MB). Free memory was 98.8 MB in the beginning and 168.3 MB in the end (delta: -69.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 95.06 ms. Allocated memory is still 201.3 MB. Free memory was 168.3 MB in the beginning and 164.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1202.37 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 164.2 MB in the beginning and 170.8 MB in the end (delta: -6.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18853.31 ms. Allocated memory was 231.7 MB in the beginning and 643.3 MB in the end (delta: 411.6 MB). Free memory was 170.8 MB in the beginning and 121.2 MB in the end (delta: 49.6 MB). Peak memory consumption was 472.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 383]: 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: 399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 459]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 967]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 974]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 533]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 355]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 272]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 336]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 960]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 520]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 253]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 127]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 220]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 186]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 389]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 141]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 245]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 317]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 162]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 459]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 513]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 370]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 379]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || !(tmp___0 <= 2147483647)) || 0 == tmp___0 - ProcedureContractResult [Line: 557]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 647 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.0s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 266 SDtfs, 169 SDslu, 556 SDs, 0 SdLazy, 936 SolverSat, 56 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=328occurred 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, 285 LocationsWithAnnotation, 557 PreInvPairs, 714 NumberOfFragments, 979 HoareAnnotationTreeSize, 557 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 285 FomulaSimplificationsInter, 24823 FormulaSimplificationTreeSizeReductionInter, 9.6s 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...