./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 377580bfb9cdbd23582fc7262bec4529e2c4a4ea4e3be1be7605e4bc96102a75 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:21:00,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:21:00,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:21:00,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:21:00,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:21:00,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:21:00,972 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:21:00,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:21:00,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:21:00,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:21:00,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:21:00,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:21:00,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:21:00,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:21:00,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:21:00,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:21:00,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:21:00,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:21:00,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:21:00,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:21:00,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:21:00,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:21:00,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:21:01,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:21:01,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:21:01,006 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:21:01,006 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:21:01,007 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:21:01,008 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:21:01,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:21:01,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:21:01,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:21:01,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:21:01,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:21:01,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:21:01,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:21:01,013 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:21:01,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:21:01,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:21:01,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:21:01,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:21:01,016 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:21:01,037 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:21:01,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:21:01,040 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:21:01,040 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:21:01,041 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:21:01,041 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:21:01,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:21:01,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:21:01,041 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:21:01,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:21:01,042 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:21:01,042 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:21:01,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:21:01,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:21:01,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:21:01,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:21:01,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:21:01,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:21:01,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:21:01,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:21:01,045 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:21:01,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:21:01,046 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:21:01,046 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:21:01,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:21:01,047 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 377580bfb9cdbd23582fc7262bec4529e2c4a4ea4e3be1be7605e4bc96102a75 [2022-02-20 23:21:01,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:21:01,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:21:01,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:21:01,275 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:21:01,275 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:21:01,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i [2022-02-20 23:21:01,325 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afbf12457/a20688df53174c3dad5ccd771c0f16ea/FLAGcdf06fdf3 [2022-02-20 23:21:02,140 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:21:02,141 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i [2022-02-20 23:21:02,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afbf12457/a20688df53174c3dad5ccd771c0f16ea/FLAGcdf06fdf3 [2022-02-20 23:21:02,592 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afbf12457/a20688df53174c3dad5ccd771c0f16ea [2022-02-20 23:21:02,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:21:02,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:21:02,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:21:02,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:21:02,600 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:21:02,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:21:02" (1/1) ... [2022-02-20 23:21:02,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f4341ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:02, skipping insertion in model container [2022-02-20 23:21:02,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:21:02" (1/1) ... [2022-02-20 23:21:02,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:21:02,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:21:10,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704164,704177] [2022-02-20 23:21:10,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704309,704322] [2022-02-20 23:21:10,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704455,704468] [2022-02-20 23:21:10,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704620,704633] [2022-02-20 23:21:10,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704778,704791] [2022-02-20 23:21:10,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704936,704949] [2022-02-20 23:21:10,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705094,705107] [2022-02-20 23:21:10,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705254,705267] [2022-02-20 23:21:10,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705413,705426] [2022-02-20 23:21:10,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705552,705565] [2022-02-20 23:21:10,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705694,705707] [2022-02-20 23:21:10,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705843,705856] [2022-02-20 23:21:10,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705982,705995] [2022-02-20 23:21:10,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706137,706150] [2022-02-20 23:21:10,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706297,706310] [2022-02-20 23:21:10,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706448,706461] [2022-02-20 23:21:10,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706599,706612] [2022-02-20 23:21:10,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706751,706764] [2022-02-20 23:21:10,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706900,706913] [2022-02-20 23:21:10,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707048,707061] [2022-02-20 23:21:10,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707205,707218] [2022-02-20 23:21:10,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707354,707367] [2022-02-20 23:21:10,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707510,707523] [2022-02-20 23:21:10,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707663,707676] [2022-02-20 23:21:10,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707809,707822] [2022-02-20 23:21:10,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707952,707965] [2022-02-20 23:21:10,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708104,708117] [2022-02-20 23:21:10,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708250,708263] [2022-02-20 23:21:10,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708395,708408] [2022-02-20 23:21:10,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708549,708562] [2022-02-20 23:21:10,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708700,708713] [2022-02-20 23:21:10,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708855,708868] [2022-02-20 23:21:10,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709007,709020] [2022-02-20 23:21:10,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709162,709175] [2022-02-20 23:21:10,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709326,709339] [2022-02-20 23:21:10,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709482,709495] [2022-02-20 23:21:10,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709646,709659] [2022-02-20 23:21:10,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709788,709801] [2022-02-20 23:21:10,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709946,709959] [2022-02-20 23:21:10,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710113,710126] [2022-02-20 23:21:10,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710272,710285] [2022-02-20 23:21:10,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710431,710444] [2022-02-20 23:21:10,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710580,710593] [2022-02-20 23:21:10,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710727,710740] [2022-02-20 23:21:10,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710866,710879] [2022-02-20 23:21:10,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711029,711042] [2022-02-20 23:21:10,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711195,711208] [2022-02-20 23:21:10,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711359,711372] [2022-02-20 23:21:10,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711524,711537] [2022-02-20 23:21:10,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711689,711702] [2022-02-20 23:21:10,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711855,711868] [2022-02-20 23:21:10,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712020,712033] [2022-02-20 23:21:10,052 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712187,712200] [2022-02-20 23:21:10,052 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712347,712360] [2022-02-20 23:21:10,052 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712509,712522] [2022-02-20 23:21:10,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712668,712681] [2022-02-20 23:21:10,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712814,712827] [2022-02-20 23:21:10,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712957,712970] [2022-02-20 23:21:10,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713101,713114] [2022-02-20 23:21:10,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713244,713257] [2022-02-20 23:21:10,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713388,713401] [2022-02-20 23:21:10,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713529,713542] [2022-02-20 23:21:10,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713667,713680] [2022-02-20 23:21:10,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713825,713838] [2022-02-20 23:21:10,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713984,713997] [2022-02-20 23:21:10,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714140,714153] [2022-02-20 23:21:10,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714289,714302] [2022-02-20 23:21:10,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714441,714454] [2022-02-20 23:21:10,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714592,714605] [2022-02-20 23:21:10,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714741,714754] [2022-02-20 23:21:10,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714893,714906] [2022-02-20 23:21:10,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715041,715054] [2022-02-20 23:21:10,058 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715194,715207] [2022-02-20 23:21:10,058 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715345,715358] [2022-02-20 23:21:10,058 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715495,715508] [2022-02-20 23:21:10,059 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715642,715655] [2022-02-20 23:21:10,059 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715793,715806] [2022-02-20 23:21:10,059 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715944,715957] [2022-02-20 23:21:10,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716092,716105] [2022-02-20 23:21:10,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716258,716271] [2022-02-20 23:21:10,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716427,716440] [2022-02-20 23:21:10,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716594,716607] [2022-02-20 23:21:10,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716762,716775] [2022-02-20 23:21:10,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716912,716925] [2022-02-20 23:21:10,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717059,717072] [2022-02-20 23:21:10,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717220,717233] [2022-02-20 23:21:10,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717390,717403] [2022-02-20 23:21:10,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717552,717565] [2022-02-20 23:21:10,081 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:21:10,137 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:21:10,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704164,704177] [2022-02-20 23:21:10,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704309,704322] [2022-02-20 23:21:10,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704455,704468] [2022-02-20 23:21:10,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704620,704633] [2022-02-20 23:21:10,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704778,704791] [2022-02-20 23:21:10,781 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[704936,704949] [2022-02-20 23:21:10,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705094,705107] [2022-02-20 23:21:10,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705254,705267] [2022-02-20 23:21:10,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705413,705426] [2022-02-20 23:21:10,783 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705552,705565] [2022-02-20 23:21:10,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705694,705707] [2022-02-20 23:21:10,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705843,705856] [2022-02-20 23:21:10,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[705982,705995] [2022-02-20 23:21:10,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706137,706150] [2022-02-20 23:21:10,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706297,706310] [2022-02-20 23:21:10,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706448,706461] [2022-02-20 23:21:10,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706599,706612] [2022-02-20 23:21:10,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706751,706764] [2022-02-20 23:21:10,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[706900,706913] [2022-02-20 23:21:10,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707048,707061] [2022-02-20 23:21:10,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707205,707218] [2022-02-20 23:21:10,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707354,707367] [2022-02-20 23:21:10,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707510,707523] [2022-02-20 23:21:10,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707663,707676] [2022-02-20 23:21:10,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707809,707822] [2022-02-20 23:21:10,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[707952,707965] [2022-02-20 23:21:10,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708104,708117] [2022-02-20 23:21:10,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708250,708263] [2022-02-20 23:21:10,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708395,708408] [2022-02-20 23:21:10,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708549,708562] [2022-02-20 23:21:10,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708700,708713] [2022-02-20 23:21:10,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[708855,708868] [2022-02-20 23:21:10,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709007,709020] [2022-02-20 23:21:10,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709162,709175] [2022-02-20 23:21:10,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709326,709339] [2022-02-20 23:21:10,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709482,709495] [2022-02-20 23:21:10,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709646,709659] [2022-02-20 23:21:10,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709788,709801] [2022-02-20 23:21:10,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[709946,709959] [2022-02-20 23:21:10,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710113,710126] [2022-02-20 23:21:10,794 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710272,710285] [2022-02-20 23:21:10,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710431,710444] [2022-02-20 23:21:10,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710580,710593] [2022-02-20 23:21:10,795 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710727,710740] [2022-02-20 23:21:10,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[710866,710879] [2022-02-20 23:21:10,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711029,711042] [2022-02-20 23:21:10,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711195,711208] [2022-02-20 23:21:10,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711359,711372] [2022-02-20 23:21:10,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711524,711537] [2022-02-20 23:21:10,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711689,711702] [2022-02-20 23:21:10,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[711855,711868] [2022-02-20 23:21:10,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712020,712033] [2022-02-20 23:21:10,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712187,712200] [2022-02-20 23:21:10,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712347,712360] [2022-02-20 23:21:10,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712509,712522] [2022-02-20 23:21:10,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712668,712681] [2022-02-20 23:21:10,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712814,712827] [2022-02-20 23:21:10,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[712957,712970] [2022-02-20 23:21:10,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713101,713114] [2022-02-20 23:21:10,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713244,713257] [2022-02-20 23:21:10,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713388,713401] [2022-02-20 23:21:10,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713529,713542] [2022-02-20 23:21:10,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713667,713680] [2022-02-20 23:21:10,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713825,713838] [2022-02-20 23:21:10,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[713984,713997] [2022-02-20 23:21:10,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714140,714153] [2022-02-20 23:21:10,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714289,714302] [2022-02-20 23:21:10,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714441,714454] [2022-02-20 23:21:10,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714592,714605] [2022-02-20 23:21:10,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714741,714754] [2022-02-20 23:21:10,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[714893,714906] [2022-02-20 23:21:10,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715041,715054] [2022-02-20 23:21:10,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715194,715207] [2022-02-20 23:21:10,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715345,715358] [2022-02-20 23:21:10,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715495,715508] [2022-02-20 23:21:10,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715642,715655] [2022-02-20 23:21:10,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715793,715806] [2022-02-20 23:21:10,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[715944,715957] [2022-02-20 23:21:10,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716092,716105] [2022-02-20 23:21:10,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716258,716271] [2022-02-20 23:21:10,833 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716427,716440] [2022-02-20 23:21:10,833 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716594,716607] [2022-02-20 23:21:10,834 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716762,716775] [2022-02-20 23:21:10,834 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[716912,716925] [2022-02-20 23:21:10,834 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717059,717072] [2022-02-20 23:21:10,834 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717220,717233] [2022-02-20 23:21:10,835 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717390,717403] [2022-02-20 23:21:10,835 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--dgnc--dgnc.ko.cil.i[717552,717565] [2022-02-20 23:21:10,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:21:11,168 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:21:11,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11 WrapperNode [2022-02-20 23:21:11,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:21:11,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:21:11,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:21:11,170 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:21:11,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:11,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:11,827 INFO L137 Inliner]: procedures = 959, calls = 6663, calls flagged for inlining = 486, calls inlined = 413, statements flattened = 17943 [2022-02-20 23:21:11,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:21:11,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:21:11,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:21:11,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:21:11,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:11,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:11,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:11,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:12,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:12,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:12,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:12,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:21:12,458 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:21:12,458 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:21:12,458 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:21:12,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:21:11" (1/1) ... [2022-02-20 23:21:12,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:21:12,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:21:12,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 23:21:12,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 23:21:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-02-20 23:21:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-02-20 23:21:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_maxcps_room [2022-02-20 23:21:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_maxcps_room [2022-02-20 23:21:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:21:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:21:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-02-20 23:21:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-02-20 23:21:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:21:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:21:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure neo_vpd [2022-02-20 23:21:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_vpd [2022-02-20 23:21:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2022-02-20 23:21:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2022-02-20 23:21:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2022-02-20 23:21:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2022-02-20 23:21:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-02-20 23:21:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-02-20 23:21:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2022-02-20 23:21:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2022-02-20 23:21:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 23:21:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 23:21:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_mgmt_close [2022-02-20 23:21:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_mgmt_close [2022-02-20 23:21:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:21:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:21:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_chars_in_buffer [2022-02-20 23:21:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_chars_in_buffer [2022-02-20 23:21:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_driver_version_show [2022-02-20 23:21:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_driver_version_show [2022-02-20 23:21:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-02-20 23:21:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-02-20 23:21:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:21:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:21:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:21:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:21:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 23:21:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:21:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:21:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dgnc_global_lock [2022-02-20 23:21:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dgnc_global_lock [2022-02-20 23:21:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 23:21:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 23:21:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2022-02-20 23:21:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2022-02-20 23:21:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-02-20 23:21:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-02-20 23:21:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_bd_lock_of_dgnc_board [2022-02-20 23:21:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_bd_lock_of_dgnc_board [2022-02-20 23:21:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-02-20 23:21:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-02-20 23:21:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:21:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:21:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-02-20 23:21:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-02-20 23:21:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_start [2022-02-20 23:21:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_start [2022-02-20 23:21:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:21:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-02-20 23:21:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-02-20 23:21:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-02-20 23:21:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-02-20 23:21:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:21:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 23:21:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2022-02-20 23:21:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 23:21:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-02-20 23:21:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-02-20 23:21:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2022-02-20 23:21:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2022-02-20 23:21:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2022-02-20 23:21:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2022-02-20 23:21:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2022-02-20 23:21:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2022-02-20 23:21:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-02-20 23:21:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-02-20 23:21:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2022-02-20 23:21:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2022-02-20 23:21:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2022-02-20 23:21:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2022-02-20 23:21:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2022-02-20 23:21:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2022-02-20 23:21:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-02-20 23:21:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-02-20 23:21:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:21:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:21:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 23:21:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 23:21:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-02-20 23:21:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-02-20 23:21:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure cls_drain [2022-02-20 23:21:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_drain [2022-02-20 23:21:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 23:21:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2022-02-20 23:21:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2022-02-20 23:21:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-02-20 23:21:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-02-20 23:21:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-02-20 23:21:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-02-20 23:21:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_hangup [2022-02-20 23:21:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_hangup [2022-02-20 23:21:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2022-02-20 23:21:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2022-02-20 23:21:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 23:21:12,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 23:21:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_tiocmget [2022-02-20 23:21:12,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_tiocmget [2022-02-20 23:21:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_open [2022-02-20 23:21:12,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_open [2022-02-20 23:21:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_set_termios [2022-02-20 23:21:12,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_set_termios [2022-02-20 23:21:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_input [2022-02-20 23:21:12,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_input [2022-02-20 23:21:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_bd_intr_lock_of_dgnc_board [2022-02-20 23:21:12,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_bd_intr_lock_of_dgnc_board [2022-02-20 23:21:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 23:21:12,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 23:21:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2022-02-20 23:21:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2022-02-20 23:21:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2022-02-20 23:21:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2022-02-20 23:21:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-02-20 23:21:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-02-20 23:21:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_driver_boards_show [2022-02-20 23:21:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_driver_boards_show [2022-02-20 23:21:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:21:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2022-02-20 23:21:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:21:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 23:21:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:21:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:21:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-02-20 23:21:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-02-20 23:21:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2022-02-20 23:21:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2022-02-20 23:21:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_112 [2022-02-20 23:21:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_112 [2022-02-20 23:21:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:21:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2022-02-20 23:21:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2022-02-20 23:21:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-02-20 23:21:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-02-20 23:21:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-02-20 23:21:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-02-20 23:21:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2022-02-20 23:21:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2022-02-20 23:21:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-02-20 23:21:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-02-20 23:21:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-02-20 23:21:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-02-20 23:21:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2022-02-20 23:21:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2022-02-20 23:21:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-02-20 23:21:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-02-20 23:21:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 23:21:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 23:21:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-02-20 23:21:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-02-20 23:21:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 23:21:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 23:21:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_cleanup_module [2022-02-20 23:21:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_cleanup_module [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2022-02-20 23:21:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_flush_chars [2022-02-20 23:21:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_flush_chars [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:21:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2022-02-20 23:21:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:21:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:21:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2022-02-20 23:21:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2022-02-20 23:21:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_close [2022-02-20 23:21:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_close [2022-02-20 23:21:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2022-02-20 23:21:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2022-02-20 23:21:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2022-02-20 23:21:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2022-02-20 23:21:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint~0~TO~int [2022-02-20 23:21:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint~0~TO~int [2022-02-20 23:21:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 23:21:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_wakeup_writes [2022-02-20 23:21:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_wakeup_writes [2022-02-20 23:21:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:21:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:21:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2022-02-20 23:21:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2022-02-20 23:21:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2022-02-20 23:21:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2022-02-20 23:21:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2022-02-20 23:21:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2022-02-20 23:21:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_wmove [2022-02-20 23:21:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_wmove [2022-02-20 23:21:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-02-20 23:21:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-02-20 23:21:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ch_lock_of_channel_t [2022-02-20 23:21:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ch_lock_of_channel_t [2022-02-20 23:21:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2022-02-20 23:21:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2022-02-20 23:21:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2022-02-20 23:21:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2022-02-20 23:21:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dgnc_poll_lock [2022-02-20 23:21:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dgnc_poll_lock [2022-02-20 23:21:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-02-20 23:21:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-02-20 23:21:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-02-20 23:21:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-02-20 23:21:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2022-02-20 23:21:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2022-02-20 23:21:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:21:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:21:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_wait_until_sent [2022-02-20 23:21:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_wait_until_sent [2022-02-20 23:21:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 23:21:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 23:21:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2022-02-20 23:21:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2022-02-20 23:21:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure tty_check_change [2022-02-20 23:21:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_check_change [2022-02-20 23:21:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2022-02-20 23:21:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2022-02-20 23:21:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:21:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:21:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2022-02-20 23:21:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2022-02-20 23:21:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2022-02-20 23:21:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2022-02-20 23:21:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2022-02-20 23:21:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_do_remap [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_do_remap [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure neo_drain [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_drain [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_mgmt_open [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_mgmt_open [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_uninit [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_uninit [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_stop [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_stop [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_flush_buffer [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_flush_buffer [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_driver_pollrate_store [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_driver_pollrate_store [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:21:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:21:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:21:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:21:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:21:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2022-02-20 23:21:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2022-02-20 23:21:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_check_queue_flow_control [2022-02-20 23:21:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_check_queue_flow_control [2022-02-20 23:21:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_tiocmset [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_tiocmset [2022-02-20 23:21:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 23:21:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_unthrottle [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_unthrottle [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:21:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:21:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_remove_tty_sysfs [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_remove_tty_sysfs [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_write [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_write [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:21:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:21:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_init_one [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_init_one [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_carrier [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_carrier [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_ioctl [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_ioctl [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_throttle [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_throttle [2022-02-20 23:21:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2022-02-20 23:21:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint~0 [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint~0 [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_put_char [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_put_char [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_driver_maxboards_show [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_driver_maxboards_show [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_create_tty_sysfs [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_create_tty_sysfs [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-02-20 23:21:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-02-20 23:21:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97___0 [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97___0 [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure neo_tasklet [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_tasklet [2022-02-20 23:21:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_send_break [2022-02-20 23:21:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_send_break [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_write_room [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_write_room [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_tty_send_xchar [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_tty_send_xchar [2022-02-20 23:21:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure dgnc_driver_pollrate_show [2022-02-20 23:21:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dgnc_driver_pollrate_show [2022-02-20 23:21:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-02-20 23:21:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-02-20 23:21:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_100 [2022-02-20 23:21:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_100 [2022-02-20 23:21:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:21:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:21:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure cls_tasklet [2022-02-20 23:21:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_tasklet [2022-02-20 23:21:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-02-20 23:21:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-02-20 23:21:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure cls_vpd [2022-02-20 23:21:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_vpd [2022-02-20 23:21:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2022-02-20 23:21:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2022-02-20 23:21:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2022-02-20 23:21:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2022-02-20 23:21:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2022-02-20 23:21:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2022-02-20 23:21:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2022-02-20 23:21:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2022-02-20 23:21:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 23:21:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 23:21:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2022-02-20 23:21:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2022-02-20 23:21:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:21:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:21:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:21:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:21:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-02-20 23:21:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2022-02-20 23:21:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 23:21:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2022-02-20 23:21:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-02-20 23:21:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-02-20 23:21:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-02-20 23:21:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-02-20 23:21:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 23:21:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-02-20 23:21:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-02-20 23:21:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2022-02-20 23:21:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2022-02-20 23:21:13,875 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:21:13,878 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:21:14,384 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 23:21:32,122 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#buf~0#1.base, ~#buf~0#1.offset);havoc ~#buf~0#1.base, ~#buf~0#1.offset;call ULTIMATE.dealloc(~#buf___0~0#1.base, ~#buf___0~0#1.offset);havoc ~#buf___0~0#1.base, ~#buf___0~0#1.offset;