./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--media--dvb-core--dvb-core.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6c24879c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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--media--dvb-core--dvb-core.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 4e9e76395f2042bff3ef8a0081565a5fce0fff8463a487ec3433cd1a650c6a84 --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 16:56:25,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 16:56:25,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 16:56:25,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 16:56:25,229 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 16:56:25,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 16:56:25,235 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 16:56:25,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 16:56:25,242 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 16:56:25,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 16:56:25,247 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 16:56:25,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 16:56:25,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 16:56:25,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 16:56:25,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 16:56:25,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 16:56:25,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 16:56:25,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 16:56:25,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 16:56:25,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 16:56:25,266 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 16:56:25,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 16:56:25,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 16:56:25,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 16:56:25,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 16:56:25,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 16:56:25,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 16:56:25,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 16:56:25,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 16:56:25,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 16:56:25,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 16:56:25,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 16:56:25,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 16:56:25,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 16:56:25,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 16:56:25,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 16:56:25,285 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 16:56:25,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 16:56:25,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 16:56:25,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 16:56:25,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 16:56:25,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 16:56:25,290 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-12 16:56:25,325 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 16:56:25,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 16:56:25,326 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 16:56:25,327 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 16:56:25,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 16:56:25,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 16:56:25,328 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 16:56:25,328 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 16:56:25,329 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 16:56:25,329 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 16:56:25,330 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-12 16:56:25,330 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 16:56:25,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 16:56:25,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 16:56:25,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 16:56:25,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 16:56:25,331 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 16:56:25,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 16:56:25,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 16:56:25,331 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 16:56:25,332 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 16:56:25,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 16:56:25,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 16:56:25,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 16:56:25,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 16:56:25,333 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-12 16:56:25,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-12 16:56:25,333 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 16:56:25,333 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 16:56:25,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 16:56:25,334 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e9e76395f2042bff3ef8a0081565a5fce0fff8463a487ec3433cd1a650c6a84 [2022-07-12 16:56:25,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 16:56:25,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 16:56:25,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 16:56:25,589 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 16:56:25,591 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 16:56:25,592 INFO L432 ainManager$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--media--dvb-core--dvb-core.ko.cil.i [2022-07-12 16:56:25,680 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bae338d61/640bac64c2c3491690591a020eb044f9/FLAGa8fc5af46 [2022-07-12 16:56:26,665 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 16:56:26,665 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i [2022-07-12 16:56:26,765 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bae338d61/640bac64c2c3491690591a020eb044f9/FLAGa8fc5af46 [2022-07-12 16:56:27,137 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bae338d61/640bac64c2c3491690591a020eb044f9 [2022-07-12 16:56:27,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 16:56:27,140 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 16:56:27,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 16:56:27,143 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 16:56:27,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 16:56:27,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 04:56:27" (1/1) ... [2022-07-12 16:56:27,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a6bf172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:27, skipping insertion in model container [2022-07-12 16:56:27,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 04:56:27" (1/1) ... [2022-07-12 16:56:27,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 16:56:27,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 16:56:37,583 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--media--dvb-core--dvb-core.ko.cil.i[884698,884711] [2022-07-12 16:56:37,586 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--media--dvb-core--dvb-core.ko.cil.i[884843,884856] [2022-07-12 16:56:37,586 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--media--dvb-core--dvb-core.ko.cil.i[884989,885002] [2022-07-12 16:56:37,587 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--media--dvb-core--dvb-core.ko.cil.i[885154,885167] [2022-07-12 16:56:37,587 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--media--dvb-core--dvb-core.ko.cil.i[885312,885325] [2022-07-12 16:56:37,587 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--media--dvb-core--dvb-core.ko.cil.i[885470,885483] [2022-07-12 16:56:37,588 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--media--dvb-core--dvb-core.ko.cil.i[885628,885641] [2022-07-12 16:56:37,588 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--media--dvb-core--dvb-core.ko.cil.i[885788,885801] [2022-07-12 16:56:37,588 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--media--dvb-core--dvb-core.ko.cil.i[885947,885960] [2022-07-12 16:56:37,589 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--media--dvb-core--dvb-core.ko.cil.i[886086,886099] [2022-07-12 16:56:37,589 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--media--dvb-core--dvb-core.ko.cil.i[886228,886241] [2022-07-12 16:56:37,590 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--media--dvb-core--dvb-core.ko.cil.i[886377,886390] [2022-07-12 16:56:37,590 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--media--dvb-core--dvb-core.ko.cil.i[886516,886529] [2022-07-12 16:56:37,590 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--media--dvb-core--dvb-core.ko.cil.i[886671,886684] [2022-07-12 16:56:37,591 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--media--dvb-core--dvb-core.ko.cil.i[886831,886844] [2022-07-12 16:56:37,592 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--media--dvb-core--dvb-core.ko.cil.i[886982,886995] [2022-07-12 16:56:37,592 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--media--dvb-core--dvb-core.ko.cil.i[887133,887146] [2022-07-12 16:56:37,593 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--media--dvb-core--dvb-core.ko.cil.i[887285,887298] [2022-07-12 16:56:37,593 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--media--dvb-core--dvb-core.ko.cil.i[887434,887447] [2022-07-12 16:56:37,594 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--media--dvb-core--dvb-core.ko.cil.i[887582,887595] [2022-07-12 16:56:37,594 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--media--dvb-core--dvb-core.ko.cil.i[887739,887752] [2022-07-12 16:56:37,594 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--media--dvb-core--dvb-core.ko.cil.i[887888,887901] [2022-07-12 16:56:37,595 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--media--dvb-core--dvb-core.ko.cil.i[888044,888057] [2022-07-12 16:56:37,595 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--media--dvb-core--dvb-core.ko.cil.i[888197,888210] [2022-07-12 16:56:37,595 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--media--dvb-core--dvb-core.ko.cil.i[888343,888356] [2022-07-12 16:56:37,596 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--media--dvb-core--dvb-core.ko.cil.i[888486,888499] [2022-07-12 16:56:37,596 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--media--dvb-core--dvb-core.ko.cil.i[888638,888651] [2022-07-12 16:56:37,596 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--media--dvb-core--dvb-core.ko.cil.i[888784,888797] [2022-07-12 16:56:37,597 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--media--dvb-core--dvb-core.ko.cil.i[888929,888942] [2022-07-12 16:56:37,597 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--media--dvb-core--dvb-core.ko.cil.i[889083,889096] [2022-07-12 16:56:37,598 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--media--dvb-core--dvb-core.ko.cil.i[889234,889247] [2022-07-12 16:56:37,598 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--media--dvb-core--dvb-core.ko.cil.i[889389,889402] [2022-07-12 16:56:37,598 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--media--dvb-core--dvb-core.ko.cil.i[889541,889554] [2022-07-12 16:56:37,599 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--media--dvb-core--dvb-core.ko.cil.i[889696,889709] [2022-07-12 16:56:37,599 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--media--dvb-core--dvb-core.ko.cil.i[889860,889873] [2022-07-12 16:56:37,599 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--media--dvb-core--dvb-core.ko.cil.i[890016,890029] [2022-07-12 16:56:37,600 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--media--dvb-core--dvb-core.ko.cil.i[890180,890193] [2022-07-12 16:56:37,600 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--media--dvb-core--dvb-core.ko.cil.i[890322,890335] [2022-07-12 16:56:37,600 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--media--dvb-core--dvb-core.ko.cil.i[890480,890493] [2022-07-12 16:56:37,601 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--media--dvb-core--dvb-core.ko.cil.i[890647,890660] [2022-07-12 16:56:37,601 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--media--dvb-core--dvb-core.ko.cil.i[890806,890819] [2022-07-12 16:56:37,602 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--media--dvb-core--dvb-core.ko.cil.i[890965,890978] [2022-07-12 16:56:37,602 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--media--dvb-core--dvb-core.ko.cil.i[891114,891127] [2022-07-12 16:56:37,602 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--media--dvb-core--dvb-core.ko.cil.i[891261,891274] [2022-07-12 16:56:37,603 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--media--dvb-core--dvb-core.ko.cil.i[891400,891413] [2022-07-12 16:56:37,605 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--media--dvb-core--dvb-core.ko.cil.i[891563,891576] [2022-07-12 16:56:37,605 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--media--dvb-core--dvb-core.ko.cil.i[891729,891742] [2022-07-12 16:56:37,606 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--media--dvb-core--dvb-core.ko.cil.i[891893,891906] [2022-07-12 16:56:37,606 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--media--dvb-core--dvb-core.ko.cil.i[892058,892071] [2022-07-12 16:56:37,606 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--media--dvb-core--dvb-core.ko.cil.i[892223,892236] [2022-07-12 16:56:37,607 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--media--dvb-core--dvb-core.ko.cil.i[892389,892402] [2022-07-12 16:56:37,607 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--media--dvb-core--dvb-core.ko.cil.i[892554,892567] [2022-07-12 16:56:37,607 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--media--dvb-core--dvb-core.ko.cil.i[892721,892734] [2022-07-12 16:56:37,608 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--media--dvb-core--dvb-core.ko.cil.i[892881,892894] [2022-07-12 16:56:37,608 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--media--dvb-core--dvb-core.ko.cil.i[893043,893056] [2022-07-12 16:56:37,609 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--media--dvb-core--dvb-core.ko.cil.i[893202,893215] [2022-07-12 16:56:37,609 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--media--dvb-core--dvb-core.ko.cil.i[893348,893361] [2022-07-12 16:56:37,609 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--media--dvb-core--dvb-core.ko.cil.i[893491,893504] [2022-07-12 16:56:37,610 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--media--dvb-core--dvb-core.ko.cil.i[893635,893648] [2022-07-12 16:56:37,610 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--media--dvb-core--dvb-core.ko.cil.i[893778,893791] [2022-07-12 16:56:37,610 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--media--dvb-core--dvb-core.ko.cil.i[893922,893935] [2022-07-12 16:56:37,611 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--media--dvb-core--dvb-core.ko.cil.i[894063,894076] [2022-07-12 16:56:37,611 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--media--dvb-core--dvb-core.ko.cil.i[894201,894214] [2022-07-12 16:56:37,611 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--media--dvb-core--dvb-core.ko.cil.i[894359,894372] [2022-07-12 16:56:37,612 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--media--dvb-core--dvb-core.ko.cil.i[894518,894531] [2022-07-12 16:56:37,632 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--media--dvb-core--dvb-core.ko.cil.i[894674,894687] [2022-07-12 16:56:37,633 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--media--dvb-core--dvb-core.ko.cil.i[894823,894836] [2022-07-12 16:56:37,633 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--media--dvb-core--dvb-core.ko.cil.i[894975,894988] [2022-07-12 16:56:37,633 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--media--dvb-core--dvb-core.ko.cil.i[895126,895139] [2022-07-12 16:56:37,634 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--media--dvb-core--dvb-core.ko.cil.i[895275,895288] [2022-07-12 16:56:37,639 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--media--dvb-core--dvb-core.ko.cil.i[895427,895440] [2022-07-12 16:56:37,639 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--media--dvb-core--dvb-core.ko.cil.i[895575,895588] [2022-07-12 16:56:37,641 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--media--dvb-core--dvb-core.ko.cil.i[895728,895741] [2022-07-12 16:56:37,641 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--media--dvb-core--dvb-core.ko.cil.i[895879,895892] [2022-07-12 16:56:37,642 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--media--dvb-core--dvb-core.ko.cil.i[896029,896042] [2022-07-12 16:56:37,642 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--media--dvb-core--dvb-core.ko.cil.i[896176,896189] [2022-07-12 16:56:37,643 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--media--dvb-core--dvb-core.ko.cil.i[896327,896340] [2022-07-12 16:56:37,643 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--media--dvb-core--dvb-core.ko.cil.i[896478,896491] [2022-07-12 16:56:37,643 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--media--dvb-core--dvb-core.ko.cil.i[896626,896639] [2022-07-12 16:56:37,644 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--media--dvb-core--dvb-core.ko.cil.i[896792,896805] [2022-07-12 16:56:37,644 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--media--dvb-core--dvb-core.ko.cil.i[896961,896974] [2022-07-12 16:56:37,644 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--media--dvb-core--dvb-core.ko.cil.i[897128,897141] [2022-07-12 16:56:37,645 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--media--dvb-core--dvb-core.ko.cil.i[897296,897309] [2022-07-12 16:56:37,646 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--media--dvb-core--dvb-core.ko.cil.i[897446,897459] [2022-07-12 16:56:37,647 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--media--dvb-core--dvb-core.ko.cil.i[897593,897606] [2022-07-12 16:56:37,648 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--media--dvb-core--dvb-core.ko.cil.i[897754,897767] [2022-07-12 16:56:37,649 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--media--dvb-core--dvb-core.ko.cil.i[897924,897937] [2022-07-12 16:56:37,649 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--media--dvb-core--dvb-core.ko.cil.i[898086,898099] [2022-07-12 16:56:37,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 16:56:37,754 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 16:56:38,650 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--media--dvb-core--dvb-core.ko.cil.i[884698,884711] [2022-07-12 16:56:38,651 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--media--dvb-core--dvb-core.ko.cil.i[884843,884856] [2022-07-12 16:56:38,651 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--media--dvb-core--dvb-core.ko.cil.i[884989,885002] [2022-07-12 16:56:38,652 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--media--dvb-core--dvb-core.ko.cil.i[885154,885167] [2022-07-12 16:56:38,653 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--media--dvb-core--dvb-core.ko.cil.i[885312,885325] [2022-07-12 16:56:38,653 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--media--dvb-core--dvb-core.ko.cil.i[885470,885483] [2022-07-12 16:56:38,654 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--media--dvb-core--dvb-core.ko.cil.i[885628,885641] [2022-07-12 16:56:38,654 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--media--dvb-core--dvb-core.ko.cil.i[885788,885801] [2022-07-12 16:56:38,655 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--media--dvb-core--dvb-core.ko.cil.i[885947,885960] [2022-07-12 16:56:38,655 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--media--dvb-core--dvb-core.ko.cil.i[886086,886099] [2022-07-12 16:56:38,655 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--media--dvb-core--dvb-core.ko.cil.i[886228,886241] [2022-07-12 16:56:38,656 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--media--dvb-core--dvb-core.ko.cil.i[886377,886390] [2022-07-12 16:56:38,656 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--media--dvb-core--dvb-core.ko.cil.i[886516,886529] [2022-07-12 16:56:38,656 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--media--dvb-core--dvb-core.ko.cil.i[886671,886684] [2022-07-12 16:56:38,656 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--media--dvb-core--dvb-core.ko.cil.i[886831,886844] [2022-07-12 16:56:38,657 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--media--dvb-core--dvb-core.ko.cil.i[886982,886995] [2022-07-12 16:56:38,657 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--media--dvb-core--dvb-core.ko.cil.i[887133,887146] [2022-07-12 16:56:38,658 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--media--dvb-core--dvb-core.ko.cil.i[887285,887298] [2022-07-12 16:56:38,658 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--media--dvb-core--dvb-core.ko.cil.i[887434,887447] [2022-07-12 16:56:38,658 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--media--dvb-core--dvb-core.ko.cil.i[887582,887595] [2022-07-12 16:56:38,659 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--media--dvb-core--dvb-core.ko.cil.i[887739,887752] [2022-07-12 16:56:38,659 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--media--dvb-core--dvb-core.ko.cil.i[887888,887901] [2022-07-12 16:56:38,660 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--media--dvb-core--dvb-core.ko.cil.i[888044,888057] [2022-07-12 16:56:38,660 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--media--dvb-core--dvb-core.ko.cil.i[888197,888210] [2022-07-12 16:56:38,660 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--media--dvb-core--dvb-core.ko.cil.i[888343,888356] [2022-07-12 16:56:38,661 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--media--dvb-core--dvb-core.ko.cil.i[888486,888499] [2022-07-12 16:56:38,661 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--media--dvb-core--dvb-core.ko.cil.i[888638,888651] [2022-07-12 16:56:38,661 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--media--dvb-core--dvb-core.ko.cil.i[888784,888797] [2022-07-12 16:56:38,662 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--media--dvb-core--dvb-core.ko.cil.i[888929,888942] [2022-07-12 16:56:38,662 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--media--dvb-core--dvb-core.ko.cil.i[889083,889096] [2022-07-12 16:56:38,662 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--media--dvb-core--dvb-core.ko.cil.i[889234,889247] [2022-07-12 16:56:38,663 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--media--dvb-core--dvb-core.ko.cil.i[889389,889402] [2022-07-12 16:56:38,663 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--media--dvb-core--dvb-core.ko.cil.i[889541,889554] [2022-07-12 16:56:38,663 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--media--dvb-core--dvb-core.ko.cil.i[889696,889709] [2022-07-12 16:56:38,664 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--media--dvb-core--dvb-core.ko.cil.i[889860,889873] [2022-07-12 16:56:38,664 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--media--dvb-core--dvb-core.ko.cil.i[890016,890029] [2022-07-12 16:56:38,664 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--media--dvb-core--dvb-core.ko.cil.i[890180,890193] [2022-07-12 16:56:38,665 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--media--dvb-core--dvb-core.ko.cil.i[890322,890335] [2022-07-12 16:56:38,665 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--media--dvb-core--dvb-core.ko.cil.i[890480,890493] [2022-07-12 16:56:38,666 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--media--dvb-core--dvb-core.ko.cil.i[890647,890660] [2022-07-12 16:56:38,666 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--media--dvb-core--dvb-core.ko.cil.i[890806,890819] [2022-07-12 16:56:38,667 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--media--dvb-core--dvb-core.ko.cil.i[890965,890978] [2022-07-12 16:56:38,667 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--media--dvb-core--dvb-core.ko.cil.i[891114,891127] [2022-07-12 16:56:38,667 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--media--dvb-core--dvb-core.ko.cil.i[891261,891274] [2022-07-12 16:56:38,668 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--media--dvb-core--dvb-core.ko.cil.i[891400,891413] [2022-07-12 16:56:38,668 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--media--dvb-core--dvb-core.ko.cil.i[891563,891576] [2022-07-12 16:56:38,669 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--media--dvb-core--dvb-core.ko.cil.i[891729,891742] [2022-07-12 16:56:38,669 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--media--dvb-core--dvb-core.ko.cil.i[891893,891906] [2022-07-12 16:56:38,670 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--media--dvb-core--dvb-core.ko.cil.i[892058,892071] [2022-07-12 16:56:38,670 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--media--dvb-core--dvb-core.ko.cil.i[892223,892236] [2022-07-12 16:56:38,670 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--media--dvb-core--dvb-core.ko.cil.i[892389,892402] [2022-07-12 16:56:38,671 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--media--dvb-core--dvb-core.ko.cil.i[892554,892567] [2022-07-12 16:56:38,671 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--media--dvb-core--dvb-core.ko.cil.i[892721,892734] [2022-07-12 16:56:38,671 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--media--dvb-core--dvb-core.ko.cil.i[892881,892894] [2022-07-12 16:56:38,672 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--media--dvb-core--dvb-core.ko.cil.i[893043,893056] [2022-07-12 16:56:38,672 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--media--dvb-core--dvb-core.ko.cil.i[893202,893215] [2022-07-12 16:56:38,672 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--media--dvb-core--dvb-core.ko.cil.i[893348,893361] [2022-07-12 16:56:38,672 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--media--dvb-core--dvb-core.ko.cil.i[893491,893504] [2022-07-12 16:56:38,673 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--media--dvb-core--dvb-core.ko.cil.i[893635,893648] [2022-07-12 16:56:38,673 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--media--dvb-core--dvb-core.ko.cil.i[893778,893791] [2022-07-12 16:56:38,674 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--media--dvb-core--dvb-core.ko.cil.i[893922,893935] [2022-07-12 16:56:38,674 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--media--dvb-core--dvb-core.ko.cil.i[894063,894076] [2022-07-12 16:56:38,674 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--media--dvb-core--dvb-core.ko.cil.i[894201,894214] [2022-07-12 16:56:38,674 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--media--dvb-core--dvb-core.ko.cil.i[894359,894372] [2022-07-12 16:56:38,675 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--media--dvb-core--dvb-core.ko.cil.i[894518,894531] [2022-07-12 16:56:38,675 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--media--dvb-core--dvb-core.ko.cil.i[894674,894687] [2022-07-12 16:56:38,675 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--media--dvb-core--dvb-core.ko.cil.i[894823,894836] [2022-07-12 16:56:38,675 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--media--dvb-core--dvb-core.ko.cil.i[894975,894988] [2022-07-12 16:56:38,676 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--media--dvb-core--dvb-core.ko.cil.i[895126,895139] [2022-07-12 16:56:38,676 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--media--dvb-core--dvb-core.ko.cil.i[895275,895288] [2022-07-12 16:56:38,676 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--media--dvb-core--dvb-core.ko.cil.i[895427,895440] [2022-07-12 16:56:38,676 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--media--dvb-core--dvb-core.ko.cil.i[895575,895588] [2022-07-12 16:56:38,676 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--media--dvb-core--dvb-core.ko.cil.i[895728,895741] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[895879,895892] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[896029,896042] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[896176,896189] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[896327,896340] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[896478,896491] [2022-07-12 16:56:38,677 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--media--dvb-core--dvb-core.ko.cil.i[896626,896639] [2022-07-12 16:56:38,678 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--media--dvb-core--dvb-core.ko.cil.i[896792,896805] [2022-07-12 16:56:38,678 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--media--dvb-core--dvb-core.ko.cil.i[896961,896974] [2022-07-12 16:56:38,678 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--media--dvb-core--dvb-core.ko.cil.i[897128,897141] [2022-07-12 16:56:38,678 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--media--dvb-core--dvb-core.ko.cil.i[897296,897309] [2022-07-12 16:56:38,678 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--media--dvb-core--dvb-core.ko.cil.i[897446,897459] [2022-07-12 16:56:38,679 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--media--dvb-core--dvb-core.ko.cil.i[897593,897606] [2022-07-12 16:56:38,679 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--media--dvb-core--dvb-core.ko.cil.i[897754,897767] [2022-07-12 16:56:38,679 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--media--dvb-core--dvb-core.ko.cil.i[897924,897937] [2022-07-12 16:56:38,679 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--media--dvb-core--dvb-core.ko.cil.i[898086,898099] [2022-07-12 16:56:38,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 16:56:39,320 INFO L208 MainTranslator]: Completed translation [2022-07-12 16:56:39,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39 WrapperNode [2022-07-12 16:56:39,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-12 16:56:39,322 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-12 16:56:39,322 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-12 16:56:39,322 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-12 16:56:39,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:39,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:40,180 INFO L137 Inliner]: procedures = 1177, calls = 12001, calls flagged for inlining = 569, calls inlined = 452, statements flattened = 20035 [2022-07-12 16:56:40,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-12 16:56:40,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-12 16:56:40,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-12 16:56:40,182 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-12 16:56:40,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:40,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:40,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:40,496 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:41,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:41,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:41,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:41,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-12 16:56:41,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-12 16:56:41,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-12 16:56:41,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-12 16:56:41,673 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (1/1) ... [2022-07-12 16:56:41,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 16:56:41,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-12 16:56:41,702 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) [2022-07-12 16:56:41,725 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 [2022-07-12 16:56:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_open [2022-07-12 16:56:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_open [2022-07-12 16:56:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read_condition [2022-07-12 16:56:41,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read_condition [2022-07-12 16:56:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-07-12 16:56:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-07-12 16:56:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-12 16:56:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-07-12 16:56:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_filter_alloc [2022-07-12 16:56:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_filter_alloc [2022-07-12 16:56:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev [2022-07-12 16:56:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev [2022-07-12 16:56:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_wakeup [2022-07-12 16:56:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_wakeup [2022-07-12 16:56:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_poll [2022-07-12 16:56:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_poll [2022-07-12 16:56:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mfe_lock_of_dvb_adapter [2022-07-12 16:56:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mfe_lock_of_dvb_adapter [2022-07-12 16:56:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure _dvb_dmx_swfilter [2022-07-12 16:56:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _dvb_dmx_swfilter [2022-07-12 16:56:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2022-07-12 16:56:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2022-07-12 16:56:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-07-12 16:56:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-07-12 16:56:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-07-12 16:56:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-07-12 16:56:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-07-12 16:56:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-07-12 16:56:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-12 16:56:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-12 16:56:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-12 16:56:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-12 16:56:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_free [2022-07-12 16:56:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_free [2022-07-12 16:56:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-07-12 16:56:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-07-12 16:56:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_demux [2022-07-12 16:56:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_demux [2022-07-12 16:56:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2022-07-12 16:56:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2022-07-12 16:56:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_150 [2022-07-12 16:56:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_150 [2022-07-12 16:56:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2022-07-12 16:56:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2022-07-12 16:56:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_read_user [2022-07-12 16:56:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_read_user [2022-07-12 16:56:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_eth_type_trans [2022-07-12 16:56:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_eth_type_trans [2022-07-12 16:56:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_remove_pid [2022-07-12 16:56:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_remove_pid [2022-07-12 16:56:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-12 16:56:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure payload [2022-07-12 16:56:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure payload [2022-07-12 16:56:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure timeval_usec_diff [2022-07-12 16:56:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure timeval_usec_diff [2022-07-12 16:56:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv3_type [2022-07-12 16:56:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv3_type [2022-07-12 16:56:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-07-12 16:56:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-07-12 16:56:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-07-12 16:56:41,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-07-12 16:56:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-12 16:56:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-12 16:56:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_slot_lock_of_dvb_ca_slot [2022-07-12 16:56:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_slot_lock_of_dvb_ca_slot [2022-07-12 16:56:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2022-07-12 16:56:41,759 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2022-07-12 16:56:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___0 [2022-07-12 16:56:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___0 [2022-07-12 16:56:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-12 16:56:41,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-12 16:56:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_stop [2022-07-12 16:56:41,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_stop [2022-07-12 16:56:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-07-12 16:56:41,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-07-12 16:56:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_new [2022-07-12 16:56:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_new [2022-07-12 16:56:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev [2022-07-12 16:56:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev [2022-07-12 16:56:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_mutex [2022-07-12 16:56:41,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_mutex [2022-07-12 16:56:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-07-12 16:56:41,768 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-07-12 16:56:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2022-07-12 16:56:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2022-07-12 16:56:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-12 16:56:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-12 16:56:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmxdev [2022-07-12 16:56:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmxdev [2022-07-12 16:56:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-07-12 16:56:41,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-07-12 16:56:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-12 16:56:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure reset_ule [2022-07-12 16:56:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_ule [2022-07-12 16:56:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-07-12 16:56:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-07-12 16:56:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_start_filtering [2022-07-12 16:56:41,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_start_filtering [2022-07-12 16:56:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_parse_attributes [2022-07-12 16:56:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_parse_attributes [2022-07-12 16:56:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_remove_if [2022-07-12 16:56:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_remove_if [2022-07-12 16:56:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-12 16:56:41,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-12 16:56:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet_type [2022-07-12 16:56:41,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet_type [2022-07-12 16:56:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-07-12 16:56:41,772 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-07-12 16:56:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_128 [2022-07-12 16:56:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_128 [2022-07-12 16:56:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-07-12 16:56:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-07-12 16:56:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_copy_dump [2022-07-12 16:56:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_copy_dump [2022-07-12 16:56:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_132 [2022-07-12 16:56:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_132 [2022-07-12 16:56:41,841 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag [2022-07-12 16:56:41,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_set [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_set [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_start_feed [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_start_feed [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-07-12 16:56:41,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-07-12 16:56:41,842 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_open [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_open [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_poll [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_poll [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-07-12 16:56:41,843 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-12 16:56:41,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure is_dvbv3_delsys [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dvbv3_delsys [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_read [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_read [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_release [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_release [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_properties [2022-07-12 16:56:41,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_properties [2022-07-12 16:56:41,844 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_free [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_free [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_ioctl [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_ioctl [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_device_open [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_device_open [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_set_frontend [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_set_frontend [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_15_6 [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_15_6 [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-07-12 16:56:41,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-12 16:56:41,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_setup [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_setup [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_init [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_init [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_thread [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_thread [2022-07-12 16:56:41,846 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_ioctl [2022-07-12 16:56:41,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_ioctl [2022-07-12 16:56:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_stop_filtering [2022-07-12 16:56:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_stop_filtering [2022-07-12 16:56:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_close [2022-07-12 16:56:41,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_close [2022-07-12 16:56:41,847 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_find [2022-07-12 16:56:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_find [2022-07-12 16:56:41,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-12 16:56:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-12 16:56:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_get_frequency_limits [2022-07-12 16:56:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_get_frequency_limits [2022-07-12 16:56:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2022-07-12 16:56:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2022-07-12 16:56:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-12 16:56:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-12 16:56:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-07-12 16:56:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-07-12 16:56:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-07-12 16:56:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-07-12 16:56:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_open [2022-07-12 16:56:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_open [2022-07-12 16:56:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-12 16:56:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_dvb_fe_events [2022-07-12 16:56:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_dvb_fe_events [2022-07-12 16:56:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_set [2022-07-12 16:56:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_set [2022-07-12 16:56:41,861 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-12 16:56:41,861 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-12 16:56:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-07-12 16:56:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-07-12 16:56:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_ioctl [2022-07-12 16:56:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_ioctl [2022-07-12 16:56:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-07-12 16:56:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-07-12 16:56:41,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2022-07-12 16:56:41,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2022-07-12 16:56:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-12 16:56:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_frontend_mutex [2022-07-12 16:56:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_frontend_mutex [2022-07-12 16:56:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_register_lock [2022-07-12 16:56:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dvbdev_register_lock [2022-07-12 16:56:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-07-12 16:56:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-07-12 16:56:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_device [2022-07-12 16:56:41,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_device [2022-07-12 16:56:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_be [2022-07-12 16:56:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_be [2022-07-12 16:56:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-07-12 16:56:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-07-12 16:56:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-07-12 16:56:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-07-12 16:56:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-12 16:56:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-12 16:56:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-12 16:56:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-12 16:56:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-12 16:56:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-12 16:56:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-12 16:56:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-12 16:56:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-12 16:56:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-12 16:56:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread [2022-07-12 16:56:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread [2022-07-12 16:56:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-12 16:56:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-12 16:56:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-07-12 16:56:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-07-12 16:56:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-07-12 16:56:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-07-12 16:56:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-07-12 16:56:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-07-12 16:56:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-07-12 16:56:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-07-12 16:56:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_autotune [2022-07-12 16:56:41,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_autotune [2022-07-12 16:56:41,867 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush [2022-07-12 16:56:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush [2022-07-12 16:56:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-12 16:56:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-12 16:56:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-12 16:56:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-07-12 16:56:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-07-12 16:56:41,868 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_feed_alloc [2022-07-12 16:56:41,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_feed_alloc [2022-07-12 16:56:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-12 16:56:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-12 16:56:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-12 16:56:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-12 16:56:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_slot_shutdown [2022-07-12 16:56:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_slot_shutdown [2022-07-12 16:56:41,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-12 16:56:41,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-12 16:56:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_mac [2022-07-12 16:56:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_mac [2022-07-12 16:56:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-07-12 16:56:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-07-12 16:56:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-07-12 16:56:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-07-12 16:56:41,870 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_pes_filter_set [2022-07-12 16:56:41,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_pes_filter_set [2022-07-12 16:56:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-12 16:56:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-12 16:56:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-07-12 16:56:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-07-12 16:56:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_should_wakeup [2022-07-12 16:56:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_should_wakeup [2022-07-12 16:56:41,871 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_tuple [2022-07-12 16:56:41,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_tuple [2022-07-12 16:56:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_restart [2022-07-12 16:56:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_restart [2022-07-12 16:56:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_ioctl [2022-07-12 16:56:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_ioctl [2022-07-12 16:56:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_reset [2022-07-12 16:56:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_reset [2022-07-12 16:56:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_update_delay [2022-07-12 16:56:41,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_update_delay [2022-07-12 16:56:41,872 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_data [2022-07-12 16:56:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_data [2022-07-12 16:56:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_init [2022-07-12 16:56:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_init [2022-07-12 16:56:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-07-12 16:56:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-07-12 16:56:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_legacy_params_sync [2022-07-12 16:56:41,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_legacy_params_sync [2022-07-12 16:56:41,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_128 [2022-07-12 16:56:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_128 [2022-07-12 16:56:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_del [2022-07-12 16:56:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_del [2022-07-12 16:56:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dvb_demux [2022-07-12 16:56:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dvb_demux [2022-07-12 16:56:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dvb_demux [2022-07-12 16:56:41,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dvb_demux [2022-07-12 16:56:41,874 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_poll [2022-07-12 16:56:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_poll [2022-07-12 16:56:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-12 16:56:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-12 16:56:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_149 [2022-07-12 16:56:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_149 [2022-07-12 16:56:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-07-12 16:56:41,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-07-12 16:56:41,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_slot_lock_of_dvb_ca_slot [2022-07-12 16:56:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_slot_lock_of_dvb_ca_slot [2022-07-12 16:56:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev_filter [2022-07-12 16:56:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev_filter [2022-07-12 16:56:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mfe_lock_of_dvb_adapter [2022-07-12 16:56:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mfe_lock_of_dvb_adapter [2022-07-12 16:56:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-07-12 16:56:41,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-07-12 16:56:41,876 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_add_event [2022-07-12 16:56:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_add_event [2022-07-12 16:56:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-07-12 16:56:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-07-12 16:56:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_get_frontend [2022-07-12 16:56:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_get_frontend [2022-07-12 16:56:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-12 16:56:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-12 16:56:41,877 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2022-07-12 16:56:41,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2022-07-12 16:56:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_filter_sec_set [2022-07-12 16:56:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_filter_sec_set [2022-07-12 16:56:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmxdev [2022-07-12 16:56:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmxdev [2022-07-12 16:56:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_write_data [2022-07-12 16:56:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_write_data [2022-07-12 16:56:41,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-12 16:56:41,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-12 16:56:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2022-07-12 16:56:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2022-07-12 16:56:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_release [2022-07-12 16:56:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_release [2022-07-12 16:56:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_frontend_mutex [2022-07-12 16:56:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_frontend_mutex [2022-07-12 16:56:41,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev_filter [2022-07-12 16:56:41,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dmxdev_filter [2022-07-12 16:56:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_write [2022-07-12 16:56:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_write [2022-07-12 16:56:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2022-07-12 16:56:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2022-07-12 16:56:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-07-12 16:56:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-07-12 16:56:41,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-07-12 16:56:41,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-07-12 16:56:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_do_ioctl [2022-07-12 16:56:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_do_ioctl [2022-07-12 16:56:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-12 16:56:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-12 16:56:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-12 16:56:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-12 16:56:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2022-07-12 16:56:41,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2022-07-12 16:56:41,881 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-12 16:56:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-12 16:56:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_read [2022-07-12 16:56:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_read [2022-07-12 16:56:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_open [2022-07-12 16:56:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_open [2022-07-12 16:56:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-12 16:56:41,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-12 16:56:41,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-07-12 16:56:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-07-12 16:56:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-07-12 16:56:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-07-12 16:56:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-12 16:56:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_add_if [2022-07-12 16:56:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_add_if [2022-07-12 16:56:41,883 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-07-12 16:56:41,883 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-07-12 16:56:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_start [2022-07-12 16:56:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_start [2022-07-12 16:56:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_mutex [2022-07-12 16:56:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_mutex [2022-07-12 16:56:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-12 16:56:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-12 16:56:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_is_exiting [2022-07-12 16:56:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_is_exiting [2022-07-12 16:56:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-07-12 16:56:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-07-12 16:56:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_start [2022-07-12 16:56:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_start [2022-07-12 16:56:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_empty [2022-07-12 16:56:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_empty [2022-07-12 16:56:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-07-12 16:56:41,885 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-07-12 16:56:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-12 16:56:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-07-12 16:56:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-07-12 16:56:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure findstr [2022-07-12 16:56:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure findstr [2022-07-12 16:56:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-07-12 16:56:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-07-12 16:56:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-07-12 16:56:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-07-12 16:56:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-12 16:56:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-12 16:56:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-12 16:56:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-07-12 16:56:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-07-12 16:56:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_next [2022-07-12 16:56:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_next [2022-07-12 16:56:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_poll [2022-07-12 16:56:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_poll [2022-07-12 16:56:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_avail [2022-07-12 16:56:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_avail [2022-07-12 16:56:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_parse [2022-07-12 16:56:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_parse [2022-07-12 16:56:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ioctl [2022-07-12 16:56:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ioctl [2022-07-12 16:56:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-07-12 16:56:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-07-12 16:56:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_write [2022-07-12 16:56:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_write [2022-07-12 16:56:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-12 16:56:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-12 16:56:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_clear_cache [2022-07-12 16:56:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_clear_cache [2022-07-12 16:56:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-07-12 16:56:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-07-12 16:56:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-12 16:56:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-12 16:56:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_net_priv [2022-07-12 16:56:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_net_priv [2022-07-12 16:56:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-07-12 16:56:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-07-12 16:56:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-07-12 16:56:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-07-12 16:56:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-12 16:56:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-12 16:56:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-07-12 16:56:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-07-12 16:56:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2022-07-12 16:56:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2022-07-12 16:56:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_check_camstatus [2022-07-12 16:56:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_check_camstatus [2022-07-12 16:56:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_write [2022-07-12 16:56:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_write [2022-07-12 16:56:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-07-12 16:56:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-07-12 16:56:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet [2022-07-12 16:56:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet [2022-07-12 16:56:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-07-12 16:56:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-07-12 16:56:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-12 16:56:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-12 16:56:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_open [2022-07-12 16:56:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_open [2022-07-12 16:56:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_register_lock [2022-07-12 16:56:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dvbdev_register_lock [2022-07-12 16:56:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-12 16:56:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-12 16:56:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_write [2022-07-12 16:56:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_write [2022-07-12 16:56:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-07-12 16:56:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-07-12 16:56:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-07-12 16:56:41,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-07-12 16:56:41,894 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_start_filtering [2022-07-12 16:56:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_start_filtering [2022-07-12 16:56:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-07-12 16:56:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-07-12 16:56:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-07-12 16:56:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-07-12 16:56:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-07-12 16:56:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-07-12 16:56:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read [2022-07-12 16:56:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read [2022-07-12 16:56:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-07-12 16:56:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-07-12 16:56:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-07-12 16:56:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-07-12 16:56:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-12 16:56:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-12 16:56:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-12 16:56:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-12 16:56:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-12 16:56:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_tx [2022-07-12 16:56:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_tx [2022-07-12 16:56:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_update_delay [2022-07-12 16:56:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_update_delay [2022-07-12 16:56:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-07-12 16:56:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-07-12 16:56:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_read [2022-07-12 16:56:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_read [2022-07-12 16:56:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-12 16:56:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-12 16:56:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_state_set [2022-07-12 16:56:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_state_set [2022-07-12 16:56:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dvb_demux [2022-07-12 16:56:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dvb_demux [2022-07-12 16:56:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_stop_filtering [2022-07-12 16:56:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_stop_filtering [2022-07-12 16:56:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_add [2022-07-12 16:56:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_add [2022-07-12 16:56:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_start [2022-07-12 16:56:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_start [2022-07-12 16:56:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_set_configoption [2022-07-12 16:56:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_set_configoption [2022-07-12 16:56:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-07-12 16:56:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-07-12 16:56:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-12 16:56:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-12 16:56:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_legacy [2022-07-12 16:56:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_legacy [2022-07-12 16:56:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_wakeup [2022-07-12 16:56:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_wakeup [2022-07-12 16:56:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_release_filter [2022-07-12 16:56:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_release_filter [2022-07-12 16:56:41,900 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-07-12 16:56:41,900 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-07-12 16:56:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-12 16:56:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-12 16:56:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_device [2022-07-12 16:56:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_device [2022-07-12 16:56:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-07-12 16:56:41,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_126 [2022-07-12 16:56:41,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_126 [2022-07-12 16:56:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-07-12 16:56:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-07-12 16:56:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-12 16:56:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-12 16:56:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-12 16:56:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-12 16:56:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-12 16:56:41,902 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_wait_if_status [2022-07-12 16:56:41,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_wait_if_status [2022-07-12 16:56:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-07-12 16:56:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-07-12 16:56:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-12 16:56:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-12 16:56:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-07-12 16:56:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-07-12 16:56:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-07-12 16:56:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-07-12 16:56:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-12 16:56:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-12 16:56:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_stop [2022-07-12 16:56:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_stop [2022-07-12 16:56:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2022-07-12 16:56:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2022-07-12 16:56:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-07-12 16:56:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-07-12 16:56:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_release [2022-07-12 16:56:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_release [2022-07-12 16:56:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_stop [2022-07-12 16:56:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_stop [2022-07-12 16:56:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-07-12 16:56:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-07-12 16:56:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-12 16:56:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-12 16:56:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-12 16:56:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-12 16:56:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-07-12 16:56:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-07-12 16:56:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_sleep_until [2022-07-12 16:56:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_sleep_until [2022-07-12 16:56:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure emulate_delivery_system [2022-07-12 16:56:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure emulate_delivery_system [2022-07-12 16:56:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-07-12 16:56:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-07-12 16:56:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-12 16:56:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-12 16:56:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl [2022-07-12 16:56:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl [2022-07-12 16:56:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_add_pid [2022-07-12 16:56:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_add_pid [2022-07-12 16:56:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-07-12 16:56:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-07-12 16:56:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-07-12 16:56:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-07-12 16:56:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-07-12 16:56:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-07-12 16:56:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-07-12 16:56:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-07-12 16:56:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usercopy [2022-07-12 16:56:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usercopy [2022-07-12 16:56:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_release [2022-07-12 16:56:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_release [2022-07-12 16:56:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-07-12 16:56:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-07-12 16:56:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_dvb_fe_events [2022-07-12 16:56:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_dvb_fe_events [2022-07-12 16:56:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_demux [2022-07-12 16:56:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dvb_demux [2022-07-12 16:56:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_reset [2022-07-12 16:56:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_reset [2022-07-12 16:56:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev_filter [2022-07-12 16:56:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_dmxdev_filter [2022-07-12 16:56:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_do_ioctl [2022-07-12 16:56:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_do_ioctl [2022-07-12 16:56:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev [2022-07-12 16:56:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_dmxdev [2022-07-12 16:56:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2022-07-12 16:56:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2022-07-12 16:56:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-07-12 16:56:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-07-12 16:56:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-12 16:56:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-12 16:56:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-12 16:56:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-12 16:56:41,911 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_get [2022-07-12 16:56:41,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_get [2022-07-12 16:56:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_131 [2022-07-12 16:56:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_131 [2022-07-12 16:56:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-07-12 16:56:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-07-12 16:56:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_stop [2022-07-12 16:56:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_stop [2022-07-12 16:56:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_net_priv [2022-07-12 16:56:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_dvb_net_priv [2022-07-12 16:56:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_127 [2022-07-12 16:56:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_127 [2022-07-12 16:56:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-12 16:56:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-12 16:56:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-12 16:56:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_write [2022-07-12 16:56:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_write [2022-07-12 16:56:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_stop [2022-07-12 16:56:41,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_stop [2022-07-12 16:56:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_read [2022-07-12 16:56:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_read [2022-07-12 16:56:43,856 INFO L234 CfgBuilder]: Building ICFG [2022-07-12 16:56:43,861 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-12 16:56:44,735 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-12 17:00:17,278 INFO L275 CfgBuilder]: Performing block encoding [2022-07-12 17:00:17,313 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-12 17:00:17,314 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-12 17:00:17,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 05:00:17 BoogieIcfgContainer [2022-07-12 17:00:17,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-12 17:00:17,324 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-12 17:00:17,324 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-12 17:00:17,327 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-12 17:00:17,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.07 04:56:27" (1/3) ... [2022-07-12 17:00:17,328 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c72aeea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 05:00:17, skipping insertion in model container [2022-07-12 17:00:17,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 04:56:39" (2/3) ... [2022-07-12 17:00:17,328 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c72aeea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 05:00:17, skipping insertion in model container [2022-07-12 17:00:17,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 05:00:17" (3/3) ... [2022-07-12 17:00:17,331 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--dvb-core--dvb-core.ko.cil.i [2022-07-12 17:00:17,343 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-12 17:00:17,343 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2022-07-12 17:00:17,494 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-12 17:00:17,499 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4b9d6762, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@315cfbdb [2022-07-12 17:00:17,499 INFO L358 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2022-07-12 17:00:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand has 6295 states, 4538 states have (on average 1.375936535918907) internal successors, (6244), 4670 states have internal predecessors, (6244), 1403 states have call successors, (1403), 317 states have call predecessors, (1403), 316 states have return successors, (1385), 1363 states have call predecessors, (1385), 1385 states have call successors, (1385) [2022-07-12 17:00:17,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-07-12 17:00:17,527 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 17:00:17,527 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 17:00:17,529 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-07-12 17:00:17,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 17:00:17,534 INFO L85 PathProgramCache]: Analyzing trace with hash -1798972460, now seen corresponding path program 1 times [2022-07-12 17:00:17,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 17:00:17,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514192664] [2022-07-12 17:00:17,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 17:00:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 17:00:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:18,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 17:00:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:18,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-07-12 17:00:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:18,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:18,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-12 17:00:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-07-12 17:00:18,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 17:00:18,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514192664] [2022-07-12 17:00:18,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514192664] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 17:00:18,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 17:00:18,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-12 17:00:18,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114570669] [2022-07-12 17:00:18,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 17:00:18,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-12 17:00:18,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 17:00:18,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-12 17:00:18,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-12 17:00:18,981 INFO L87 Difference]: Start difference. First operand has 6295 states, 4538 states have (on average 1.375936535918907) internal successors, (6244), 4670 states have internal predecessors, (6244), 1403 states have call successors, (1403), 317 states have call predecessors, (1403), 316 states have return successors, (1385), 1363 states have call predecessors, (1385), 1385 states have call successors, (1385) Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-07-12 17:00:19,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 17:00:19,974 INFO L93 Difference]: Finished difference Result 18785 states and 28068 transitions. [2022-07-12 17:00:19,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-12 17:00:19,977 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2022-07-12 17:00:19,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 17:00:20,101 INFO L225 Difference]: With dead ends: 18785 [2022-07-12 17:00:20,101 INFO L226 Difference]: Without dead ends: 12458 [2022-07-12 17:00:20,188 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-07-12 17:00:20,191 INFO L413 NwaCegarLoop]: 16478 mSDtfsCounter, 8918 mSDsluCounter, 41796 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8919 SdHoareTripleChecker+Valid, 58274 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-12 17:00:20,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8919 Valid, 58274 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-12 17:00:20,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12458 states. [2022-07-12 17:00:20,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12458 to 12371. [2022-07-12 17:00:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12371 states, 8974 states have (on average 1.3555827947403611) internal successors, (12165), 9170 states have internal predecessors, (12165), 2734 states have call successors, (2734), 627 states have call predecessors, (2734), 626 states have return successors, (2732), 2685 states have call predecessors, (2732), 2732 states have call successors, (2732) [2022-07-12 17:00:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12371 states to 12371 states and 17631 transitions. [2022-07-12 17:00:20,874 INFO L78 Accepts]: Start accepts. Automaton has 12371 states and 17631 transitions. Word has length 31 [2022-07-12 17:00:20,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 17:00:20,876 INFO L495 AbstractCegarLoop]: Abstraction has 12371 states and 17631 transitions. [2022-07-12 17:00:20,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-07-12 17:00:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 12371 states and 17631 transitions. [2022-07-12 17:00:20,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-07-12 17:00:20,878 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 17:00:20,878 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 17:00:20,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-12 17:00:20,879 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-07-12 17:00:20,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 17:00:20,880 INFO L85 PathProgramCache]: Analyzing trace with hash -1612584068, now seen corresponding path program 1 times [2022-07-12 17:00:20,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 17:00:20,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966365927] [2022-07-12 17:00:20,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 17:00:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 17:00:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 17:00:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-07-12 17:00:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-12 17:00:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-12 17:00:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-12 17:00:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-07-12 17:00:21,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 17:00:21,804 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966365927] [2022-07-12 17:00:21,804 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966365927] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 17:00:21,804 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 17:00:21,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-12 17:00:21,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017885810] [2022-07-12 17:00:21,805 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 17:00:21,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-12 17:00:21,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 17:00:21,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-12 17:00:21,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-12 17:00:21,807 INFO L87 Difference]: Start difference. First operand 12371 states and 17631 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-07-12 17:00:22,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-12 17:00:22,522 INFO L93 Difference]: Finished difference Result 12371 states and 17631 transitions. [2022-07-12 17:00:22,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-12 17:00:22,523 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-07-12 17:00:22,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-12 17:00:22,600 INFO L225 Difference]: With dead ends: 12371 [2022-07-12 17:00:22,600 INFO L226 Difference]: Without dead ends: 12369 [2022-07-12 17:00:22,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-07-12 17:00:22,609 INFO L413 NwaCegarLoop]: 8871 mSDtfsCounter, 8867 mSDsluCounter, 17739 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8868 SdHoareTripleChecker+Valid, 26610 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-12 17:00:22,610 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8868 Valid, 26610 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-12 17:00:22,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12369 states. [2022-07-12 17:00:22,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12369 to 12369. [2022-07-12 17:00:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12369 states, 8973 states have (on average 1.3553995319291208) internal successors, (12162), 9168 states have internal predecessors, (12162), 2734 states have call successors, (2734), 627 states have call predecessors, (2734), 626 states have return successors, (2732), 2685 states have call predecessors, (2732), 2732 states have call successors, (2732) [2022-07-12 17:00:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12369 states to 12369 states and 17628 transitions. [2022-07-12 17:00:23,097 INFO L78 Accepts]: Start accepts. Automaton has 12369 states and 17628 transitions. Word has length 50 [2022-07-12 17:00:23,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-12 17:00:23,097 INFO L495 AbstractCegarLoop]: Abstraction has 12369 states and 17628 transitions. [2022-07-12 17:00:23,098 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-07-12 17:00:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 12369 states and 17628 transitions. [2022-07-12 17:00:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-07-12 17:00:23,107 INFO L187 NwaCegarLoop]: Found error trace [2022-07-12 17:00:23,108 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-12 17:00:23,108 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-12 17:00:23,108 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2022-07-12 17:00:23,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-12 17:00:23,109 INFO L85 PathProgramCache]: Analyzing trace with hash 2064366478, now seen corresponding path program 1 times [2022-07-12 17:00:23,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-12 17:00:23,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99766592] [2022-07-12 17:00:23,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-12 17:00:23,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-12 17:00:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-12 17:00:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-07-12 17:00:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-12 17:00:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-12 17:00:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-12 17:00:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-12 17:00:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:23,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-07-12 17:00:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-07-12 17:00:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-07-12 17:00:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-12 17:00:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-07-12 17:00:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-07-12 17:00:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-12 17:00:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-07-12 17:00:24,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-12 17:00:24,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99766592] [2022-07-12 17:00:24,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99766592] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-12 17:00:24,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-12 17:00:24,115 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-12 17:00:24,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206756686] [2022-07-12 17:00:24,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-12 17:00:24,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-12 17:00:24,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-12 17:00:24,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-12 17:00:24,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-12 17:00:24,116 INFO L87 Difference]: Start difference. First operand 12369 states and 17628 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-07-12 17:00:30,579 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-12 17:00:32,869 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []