/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 13:45:54,349 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 13:45:54,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 13:45:54,388 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 13:45:54,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 13:45:54,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 13:45:54,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 13:45:54,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 13:45:54,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 13:45:54,401 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 13:45:54,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 13:45:54,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 13:45:54,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 13:45:54,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 13:45:54,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 13:45:54,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 13:45:54,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 13:45:54,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 13:45:54,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 13:45:54,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 13:45:54,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 13:45:54,417 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 13:45:54,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 13:45:54,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 13:45:54,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 13:45:54,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 13:45:54,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 13:45:54,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 13:45:54,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 13:45:54,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 13:45:54,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 13:45:54,430 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 13:45:54,431 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 13:45:54,432 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 13:45:54,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 13:45:54,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 13:45:54,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 13:45:54,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 13:45:54,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 13:45:54,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 13:45:54,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 13:45:54,435 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 13:45:54,465 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 13:45:54,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 13:45:54,466 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 13:45:54,466 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 13:45:54,468 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 13:45:54,468 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 13:45:54,468 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 13:45:54,468 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 13:45:54,468 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 13:45:54,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 13:45:54,469 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 13:45:54,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 13:45:54,471 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 13:45:54,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 13:45:54,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 13:45:54,471 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 13:45:54,471 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 13:45:54,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:45:54,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 13:45:54,472 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 13:45:54,472 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 13:45:54,472 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 13:45:54,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 13:45:54,473 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 13:45:54,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 13:45:54,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 13:45:54,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 13:45:54,688 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 13:45:54,689 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 13:45:54,690 INFO L432 ainManager$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--usb--misc--uss720.ko.cil.i [2023-04-02 13:45:55,832 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 13:45:56,287 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 13:45:56,287 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i [2023-04-02 13:45:56,341 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b641181b/50ad09ab5bb041908e42b7d8d0e97ad4/FLAG91819756e [2023-04-02 13:45:56,355 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b641181b/50ad09ab5bb041908e42b7d8d0e97ad4 [2023-04-02 13:45:56,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 13:45:56,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 13:45:56,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 13:45:56,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 13:45:56,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 13:45:56,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:45:56" (1/1) ... [2023-04-02 13:45:56,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe0fe99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:56, skipping insertion in model container [2023-04-02 13:45:56,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 01:45:56" (1/1) ... [2023-04-02 13:45:56,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 13:45:56,494 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 13:45:58,171 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[287816,287829] [2023-04-02 13:45:58,175 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[287961,287974] [2023-04-02 13:45:58,176 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288107,288120] [2023-04-02 13:45:58,176 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288272,288285] [2023-04-02 13:45:58,177 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288430,288443] [2023-04-02 13:45:58,177 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288588,288601] [2023-04-02 13:45:58,177 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288746,288759] [2023-04-02 13:45:58,178 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288906,288919] [2023-04-02 13:45:58,178 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289065,289078] [2023-04-02 13:45:58,178 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289204,289217] [2023-04-02 13:45:58,178 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289346,289359] [2023-04-02 13:45:58,179 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289495,289508] [2023-04-02 13:45:58,180 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289634,289647] [2023-04-02 13:45:58,181 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289789,289802] [2023-04-02 13:45:58,188 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289949,289962] [2023-04-02 13:45:58,189 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290100,290113] [2023-04-02 13:45:58,189 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290251,290264] [2023-04-02 13:45:58,190 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290403,290416] [2023-04-02 13:45:58,192 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290552,290565] [2023-04-02 13:45:58,192 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290700,290713] [2023-04-02 13:45:58,192 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290857,290870] [2023-04-02 13:45:58,193 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291006,291019] [2023-04-02 13:45:58,193 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291162,291175] [2023-04-02 13:45:58,193 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291315,291328] [2023-04-02 13:45:58,193 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291461,291474] [2023-04-02 13:45:58,194 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291604,291617] [2023-04-02 13:45:58,194 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291756,291769] [2023-04-02 13:45:58,194 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291902,291915] [2023-04-02 13:45:58,195 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292047,292060] [2023-04-02 13:45:58,195 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292201,292214] [2023-04-02 13:45:58,195 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292352,292365] [2023-04-02 13:45:58,195 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292507,292520] [2023-04-02 13:45:58,196 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292659,292672] [2023-04-02 13:45:58,196 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292814,292827] [2023-04-02 13:45:58,196 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292978,292991] [2023-04-02 13:45:58,197 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293134,293147] [2023-04-02 13:45:58,197 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293298,293311] [2023-04-02 13:45:58,197 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293440,293453] [2023-04-02 13:45:58,198 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293598,293611] [2023-04-02 13:45:58,198 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293765,293778] [2023-04-02 13:45:58,198 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293924,293937] [2023-04-02 13:45:58,198 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294083,294096] [2023-04-02 13:45:58,199 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294232,294245] [2023-04-02 13:45:58,200 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294379,294392] [2023-04-02 13:45:58,200 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294518,294531] [2023-04-02 13:45:58,200 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294681,294694] [2023-04-02 13:45:58,200 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294847,294860] [2023-04-02 13:45:58,202 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295011,295024] [2023-04-02 13:45:58,202 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295176,295189] [2023-04-02 13:45:58,202 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295341,295354] [2023-04-02 13:45:58,202 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295507,295520] [2023-04-02 13:45:58,203 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295672,295685] [2023-04-02 13:45:58,203 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295839,295852] [2023-04-02 13:45:58,203 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295999,296012] [2023-04-02 13:45:58,204 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296161,296174] [2023-04-02 13:45:58,204 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296320,296333] [2023-04-02 13:45:58,204 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296466,296479] [2023-04-02 13:45:58,205 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296609,296622] [2023-04-02 13:45:58,205 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296753,296766] [2023-04-02 13:45:58,205 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296896,296909] [2023-04-02 13:45:58,206 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297040,297053] [2023-04-02 13:45:58,206 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297181,297194] [2023-04-02 13:45:58,206 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297319,297332] [2023-04-02 13:45:58,207 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297477,297490] [2023-04-02 13:45:58,207 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297636,297649] [2023-04-02 13:45:58,207 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297792,297805] [2023-04-02 13:45:58,208 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297941,297954] [2023-04-02 13:45:58,208 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298093,298106] [2023-04-02 13:45:58,208 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298244,298257] [2023-04-02 13:45:58,208 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298393,298406] [2023-04-02 13:45:58,209 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298545,298558] [2023-04-02 13:45:58,209 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298693,298706] [2023-04-02 13:45:58,209 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298846,298859] [2023-04-02 13:45:58,210 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298997,299010] [2023-04-02 13:45:58,210 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299147,299160] [2023-04-02 13:45:58,210 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299294,299307] [2023-04-02 13:45:58,211 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299445,299458] [2023-04-02 13:45:58,211 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299596,299609] [2023-04-02 13:45:58,212 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299744,299757] [2023-04-02 13:45:58,212 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299910,299923] [2023-04-02 13:45:58,212 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300079,300092] [2023-04-02 13:45:58,213 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300246,300259] [2023-04-02 13:45:58,213 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300414,300427] [2023-04-02 13:45:58,214 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300564,300577] [2023-04-02 13:45:58,214 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300711,300724] [2023-04-02 13:45:58,214 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300872,300885] [2023-04-02 13:45:58,215 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[301042,301055] [2023-04-02 13:45:58,215 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[301204,301217] [2023-04-02 13:45:58,219 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:45:58,248 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 13:45:58,473 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[287816,287829] [2023-04-02 13:45:58,474 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[287961,287974] [2023-04-02 13:45:58,475 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288107,288120] [2023-04-02 13:45:58,475 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288272,288285] [2023-04-02 13:45:58,477 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288430,288443] [2023-04-02 13:45:58,477 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288588,288601] [2023-04-02 13:45:58,477 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288746,288759] [2023-04-02 13:45:58,480 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[288906,288919] [2023-04-02 13:45:58,481 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289065,289078] [2023-04-02 13:45:58,481 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289204,289217] [2023-04-02 13:45:58,481 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289346,289359] [2023-04-02 13:45:58,482 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289495,289508] [2023-04-02 13:45:58,482 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289634,289647] [2023-04-02 13:45:58,482 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289789,289802] [2023-04-02 13:45:58,482 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[289949,289962] [2023-04-02 13:45:58,483 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290100,290113] [2023-04-02 13:45:58,483 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290251,290264] [2023-04-02 13:45:58,483 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290403,290416] [2023-04-02 13:45:58,484 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290552,290565] [2023-04-02 13:45:58,484 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290700,290713] [2023-04-02 13:45:58,484 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[290857,290870] [2023-04-02 13:45:58,485 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291006,291019] [2023-04-02 13:45:58,485 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291162,291175] [2023-04-02 13:45:58,485 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291315,291328] [2023-04-02 13:45:58,486 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291461,291474] [2023-04-02 13:45:58,486 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291604,291617] [2023-04-02 13:45:58,486 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291756,291769] [2023-04-02 13:45:58,487 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[291902,291915] [2023-04-02 13:45:58,488 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292047,292060] [2023-04-02 13:45:58,488 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292201,292214] [2023-04-02 13:45:58,488 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292352,292365] [2023-04-02 13:45:58,488 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292507,292520] [2023-04-02 13:45:58,488 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292659,292672] [2023-04-02 13:45:58,489 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292814,292827] [2023-04-02 13:45:58,490 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[292978,292991] [2023-04-02 13:45:58,490 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293134,293147] [2023-04-02 13:45:58,490 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293298,293311] [2023-04-02 13:45:58,491 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293440,293453] [2023-04-02 13:45:58,491 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293598,293611] [2023-04-02 13:45:58,491 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293765,293778] [2023-04-02 13:45:58,492 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[293924,293937] [2023-04-02 13:45:58,492 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294083,294096] [2023-04-02 13:45:58,492 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294232,294245] [2023-04-02 13:45:58,493 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294379,294392] [2023-04-02 13:45:58,493 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294518,294531] [2023-04-02 13:45:58,493 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294681,294694] [2023-04-02 13:45:58,493 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[294847,294860] [2023-04-02 13:45:58,494 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295011,295024] [2023-04-02 13:45:58,494 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295176,295189] [2023-04-02 13:45:58,494 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295341,295354] [2023-04-02 13:45:58,495 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295507,295520] [2023-04-02 13:45:58,495 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295672,295685] [2023-04-02 13:45:58,495 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295839,295852] [2023-04-02 13:45:58,495 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[295999,296012] [2023-04-02 13:45:58,496 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296161,296174] [2023-04-02 13:45:58,496 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296320,296333] [2023-04-02 13:45:58,496 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296466,296479] [2023-04-02 13:45:58,497 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296609,296622] [2023-04-02 13:45:58,497 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296753,296766] [2023-04-02 13:45:58,497 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[296896,296909] [2023-04-02 13:45:58,498 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297040,297053] [2023-04-02 13:45:58,498 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297181,297194] [2023-04-02 13:45:58,498 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297319,297332] [2023-04-02 13:45:58,498 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297477,297490] [2023-04-02 13:45:58,499 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297636,297649] [2023-04-02 13:45:58,499 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297792,297805] [2023-04-02 13:45:58,500 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[297941,297954] [2023-04-02 13:45:58,502 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298093,298106] [2023-04-02 13:45:58,506 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298244,298257] [2023-04-02 13:45:58,507 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298393,298406] [2023-04-02 13:45:58,507 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298545,298558] [2023-04-02 13:45:58,511 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298693,298706] [2023-04-02 13:45:58,512 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298846,298859] [2023-04-02 13:45:58,512 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[298997,299010] [2023-04-02 13:45:58,512 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299147,299160] [2023-04-02 13:45:58,513 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299294,299307] [2023-04-02 13:45:58,513 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299445,299458] [2023-04-02 13:45:58,513 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299596,299609] [2023-04-02 13:45:58,513 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299744,299757] [2023-04-02 13:45:58,514 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[299910,299923] [2023-04-02 13:45:58,514 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300079,300092] [2023-04-02 13:45:58,514 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300246,300259] [2023-04-02 13:45:58,514 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300414,300427] [2023-04-02 13:45:58,514 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300564,300577] [2023-04-02 13:45:58,515 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300711,300724] [2023-04-02 13:45:58,515 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[300872,300885] [2023-04-02 13:45:58,515 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[301042,301055] [2023-04-02 13:45:58,515 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i[301204,301217] [2023-04-02 13:45:58,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 13:45:58,652 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 13:45:58,658 INFO L208 MainTranslator]: Completed translation [2023-04-02 13:45:58,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58 WrapperNode [2023-04-02 13:45:58,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 13:45:58,659 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 13:45:58,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 13:45:58,660 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 13:45:58,669 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,876 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,920 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 13:45:58,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 13:45:58,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 13:45:58,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 13:45:58,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (1/1) ... [2023-04-02 13:45:58,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 13:45:58,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 13:45:58,997 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) [2023-04-02 13:45:59,002 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 [2023-04-02 13:45:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 13:45:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 13:45:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:45:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:45:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 13:45:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 13:45:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2023-04-02 13:45:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-02 13:45:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_generic_irq [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_priv [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2023-04-02 13:45:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure async_complete [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async_request [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_all_async_requests_priv [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure get_1284_register [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure set_1284_register [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure change_mode [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_epp_timeout [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_data [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_data [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_control [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_control [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_frob_control [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_read_status [2023-04-02 13:45:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_disable_irq [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_enable_irq [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_data_forward [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_data_reverse [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_init_state [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_save_state [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_restore_state [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_read_data [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_write_data [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_read_addr [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_epp_write_addr [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_write_data [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_read_data [2023-04-02 13:45:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_ecp_write_addr [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_uss720_write_compat [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_probe [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_disconnect [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_init [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure uss720_cleanup [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uss720_cleanup_5_2 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uss720_init_5_9 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2023-04-02 13:45:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_21 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_34 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-04-02 13:45:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_44 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_45 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_46 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_47 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_48 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_49 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_52 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_parport_operations_dummy_resourceless_instance_0 [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2023-04-02 13:45:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 13:45:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_94 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_95 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_98 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_99 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_102 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_timeout_105 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_106 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_107 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_108 [2023-04-02 13:45:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_109 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_110 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_111 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_112 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_113 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_114 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_115 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_116 [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2023-04-02 13:45:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2023-04-02 13:45:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2023-04-02 13:45:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2023-04-02 13:45:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2023-04-02 13:45:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2023-04-02 13:45:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2023-04-02 13:45:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2023-04-02 13:45:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2023-04-02 13:45:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 13:45:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 13:45:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2023-04-02 13:45:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 13:45:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2023-04-02 13:45:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2023-04-02 13:45:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_compl_of_uss720_async_request [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_compl_of_uss720_async_request [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_compl_of_uss720_async_request [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2023-04-02 13:45:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2023-04-02 13:45:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 13:45:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2023-04-02 13:45:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2023-04-02 13:45:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2023-04-02 13:45:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2023-04-02 13:45:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-02 13:45:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_announce_port [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_interrupt [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_byte [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_nibble [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_put_port [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_port [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_remove_port [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 13:45:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 13:45:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 13:45:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-04-02 13:45:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2023-04-02 13:45:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2023-04-02 13:45:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_compl_of_uss720_async_request [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_compl_of_uss720_async_request [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_114 [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_111 [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_115 [2023-04-02 13:45:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_116 [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_112 [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_113 [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 13:45:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_96 [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_103 [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_98 [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_timeout_105 [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-02 13:45:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_106 [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_94 [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_107 [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_108 [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_109 [2023-04-02 13:45:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_110 [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_99 [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_95 [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_102 [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_port [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_announce_port [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_remove_port [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_put_port [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_interrupt [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_nibble [2023-04-02 13:45:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_byte [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure parport_generic_irq [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_priv [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure async_complete [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async_request [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure kill_all_async_requests_priv [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_1284_register [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure set_1284_register [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure change_mode [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure clear_epp_timeout [2023-04-02 13:45:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_data [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_data [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_control [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_control [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_frob_control [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_read_status [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_disable_irq [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_enable_irq [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_data_forward [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_data_reverse [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_init_state [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_save_state [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_restore_state [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_read_data [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_write_data [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_read_addr [2023-04-02 13:45:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_epp_write_addr [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_write_data [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_read_data [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_ecp_write_addr [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure parport_uss720_write_compat [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_probe [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_disconnect [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_init [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure uss720_cleanup [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uss720_cleanup_5_2 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uss720_init_5_9 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2023-04-02 13:45:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_21 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_34 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-04-02 13:45:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_44 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_45 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_46 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_47 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_48 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_49 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_52 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_parport_operations_dummy_resourceless_instance_0 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2023-04-02 13:45:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2023-04-02 13:45:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2023-04-02 13:45:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2023-04-02 13:45:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2023-04-02 13:45:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2023-04-02 13:45:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2023-04-02 13:45:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 13:45:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2023-04-02 13:45:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-02 13:45:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2023-04-02 13:45:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 13:45:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2023-04-02 13:45:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 13:45:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_asynclock_of_parport_uss720_private [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2023-04-02 13:45:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2023-04-02 13:45:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_compl_of_uss720_async_request [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2023-04-02 13:45:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 13:45:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 13:45:59,794 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 13:45:59,800 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 13:46:01,624 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 13:46:01,657 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2023-04-02 13:46:02,791 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 13:46:02,816 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 13:46:02,816 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 13:46:02,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:46:02 BoogieIcfgContainer [2023-04-02 13:46:02,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 13:46:02,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 13:46:02,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 13:46:02,826 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 13:46:02,826 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 01:45:56" (1/3) ... [2023-04-02 13:46:02,827 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75c41823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:46:02, skipping insertion in model container [2023-04-02 13:46:02,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 01:45:58" (2/3) ... [2023-04-02 13:46:02,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75c41823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 01:46:02, skipping insertion in model container [2023-04-02 13:46:02,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 01:46:02" (3/3) ... [2023-04-02 13:46:02,829 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--usb--misc--uss720.ko.cil.i [2023-04-02 13:46:02,844 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 13:46:02,845 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 88 error locations. [2023-04-02 13:46:02,924 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 13:46:02,929 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2befbd67, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 13:46:02,929 INFO L358 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2023-04-02 13:46:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand has 2228 states, 1315 states have (on average 1.2570342205323195) internal successors, (1653), 1414 states have internal predecessors, (1653), 512 states have call successors, (512), 263 states have call predecessors, (512), 262 states have return successors, (508), 479 states have call predecessors, (508), 508 states have call successors, (508) [2023-04-02 13:46:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-04-02 13:46:02,951 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:46:02,951 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:46:02,952 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:46:02,956 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:46:02,956 INFO L85 PathProgramCache]: Analyzing trace with hash -1224675593, now seen corresponding path program 1 times [2023-04-02 13:46:02,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:46:02,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113570396] [2023-04-02 13:46:02,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:46:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:46:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:46:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:46:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:46:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:46:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:46:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:46:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:46:04,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:46:04,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113570396] [2023-04-02 13:46:04,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113570396] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:46:04,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:46:04,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:46:04,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444088890] [2023-04-02 13:46:04,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:46:04,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:46:04,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:46:04,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:46:04,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:46:04,487 INFO L87 Difference]: Start difference. First operand has 2228 states, 1315 states have (on average 1.2570342205323195) internal successors, (1653), 1414 states have internal predecessors, (1653), 512 states have call successors, (512), 263 states have call predecessors, (512), 262 states have return successors, (508), 479 states have call predecessors, (508), 508 states have call successors, (508) Second operand has 10 states, 10 states have (on average 5.4) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (26), 8 states have call predecessors, (26), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-04-02 13:46:26,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:46:26,620 INFO L93 Difference]: Finished difference Result 3964 states and 5560 transitions. [2023-04-02 13:46:26,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:46:26,621 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.4) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (26), 8 states have call predecessors, (26), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 114 [2023-04-02 13:46:26,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:46:26,652 INFO L225 Difference]: With dead ends: 3964 [2023-04-02 13:46:26,652 INFO L226 Difference]: Without dead ends: 2365 [2023-04-02 13:46:26,673 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:46:26,686 INFO L413 NwaCegarLoop]: 102 mSDtfsCounter, 8330 mSDsluCounter, 337 mSDsCounter, 0 mSdLazyCounter, 8017 mSolverCounterSat, 6846 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8362 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 14863 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6846 IncrementalHoareTripleChecker+Valid, 8017 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.5s IncrementalHoareTripleChecker+Time [2023-04-02 13:46:26,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8362 Valid, 439 Invalid, 14863 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6846 Valid, 8017 Invalid, 0 Unknown, 0 Unchecked, 19.5s Time] [2023-04-02 13:46:26,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2365 states. [2023-04-02 13:46:27,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2365 to 1681. [2023-04-02 13:46:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1681 states, 969 states have (on average 1.2146542827657378) internal successors, (1177), 1046 states have internal predecessors, (1177), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:46:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1681 states and 2052 transitions. [2023-04-02 13:46:27,361 INFO L78 Accepts]: Start accepts. Automaton has 1681 states and 2052 transitions. Word has length 114 [2023-04-02 13:46:27,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:46:27,364 INFO L495 AbstractCegarLoop]: Abstraction has 1681 states and 2052 transitions. [2023-04-02 13:46:27,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.4) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (26), 8 states have call predecessors, (26), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-04-02 13:46:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2052 transitions. [2023-04-02 13:46:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-04-02 13:46:27,367 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:46:27,368 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:46:27,368 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 13:46:27,368 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:46:27,369 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:46:27,369 INFO L85 PathProgramCache]: Analyzing trace with hash -837602424, now seen corresponding path program 1 times [2023-04-02 13:46:27,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:46:27,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230366267] [2023-04-02 13:46:27,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:46:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:46:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:27,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:46:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:46:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:46:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:46:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:46:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:46:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:46:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:46:28,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:46:28,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230366267] [2023-04-02 13:46:28,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230366267] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:46:28,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:46:28,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:46:28,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482845831] [2023-04-02 13:46:28,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:46:28,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:46:28,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:46:28,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:46:28,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:46:28,328 INFO L87 Difference]: Start difference. First operand 1681 states and 2052 transitions. Second operand has 10 states, 10 states have (on average 5.8) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 8 states have call predecessors, (28), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-04-02 13:46:49,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:46:49,174 INFO L93 Difference]: Finished difference Result 2365 states and 3206 transitions. [2023-04-02 13:46:49,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:46:49,175 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.8) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 8 states have call predecessors, (28), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 122 [2023-04-02 13:46:49,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:46:49,188 INFO L225 Difference]: With dead ends: 2365 [2023-04-02 13:46:49,188 INFO L226 Difference]: Without dead ends: 2363 [2023-04-02 13:46:49,189 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:46:49,190 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 6034 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 8035 mSolverCounterSat, 4923 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6067 SdHoareTripleChecker+Valid, 398 SdHoareTripleChecker+Invalid, 12958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4923 IncrementalHoareTripleChecker+Valid, 8035 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2023-04-02 13:46:49,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6067 Valid, 398 Invalid, 12958 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4923 Valid, 8035 Invalid, 0 Unknown, 0 Unchecked, 18.6s Time] [2023-04-02 13:46:49,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2363 states. [2023-04-02 13:46:49,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2363 to 1679. [2023-04-02 13:46:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1679 states, 968 states have (on average 1.2138429752066116) internal successors, (1175), 1044 states have internal predecessors, (1175), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:46:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1679 states and 2050 transitions. [2023-04-02 13:46:49,869 INFO L78 Accepts]: Start accepts. Automaton has 1679 states and 2050 transitions. Word has length 122 [2023-04-02 13:46:49,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:46:49,869 INFO L495 AbstractCegarLoop]: Abstraction has 1679 states and 2050 transitions. [2023-04-02 13:46:49,870 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.8) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (28), 8 states have call predecessors, (28), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-04-02 13:46:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2050 transitions. [2023-04-02 13:46:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-04-02 13:46:49,872 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:46:49,872 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:46:49,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 13:46:49,873 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:46:49,873 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:46:49,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1936829872, now seen corresponding path program 1 times [2023-04-02 13:46:49,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:46:49,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646771401] [2023-04-02 13:46:49,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:46:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:46:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:46:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:46:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:46:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:46:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:46:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:46:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:46:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:46:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:46:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:46:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:46:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:46:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:46:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:46:50,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:46:50,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646771401] [2023-04-02 13:46:50,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646771401] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:46:50,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:46:50,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:46:50,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590104793] [2023-04-02 13:46:50,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:46:50,796 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:46:50,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:46:50,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:46:50,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:46:50,797 INFO L87 Difference]: Start difference. First operand 1679 states and 2050 transitions. Second operand has 10 states, 10 states have (on average 6.2) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (30), 8 states have call predecessors, (30), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2023-04-02 13:47:12,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:47:12,665 INFO L93 Difference]: Finished difference Result 2363 states and 3204 transitions. [2023-04-02 13:47:12,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:47:12,666 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.2) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (30), 8 states have call predecessors, (30), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 130 [2023-04-02 13:47:12,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:47:12,677 INFO L225 Difference]: With dead ends: 2363 [2023-04-02 13:47:12,677 INFO L226 Difference]: Without dead ends: 2361 [2023-04-02 13:47:12,678 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:47:12,679 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 6024 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 8086 mSolverCounterSat, 4917 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6057 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 13003 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4917 IncrementalHoareTripleChecker+Valid, 8086 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.5s IncrementalHoareTripleChecker+Time [2023-04-02 13:47:12,679 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6057 Valid, 419 Invalid, 13003 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4917 Valid, 8086 Invalid, 0 Unknown, 0 Unchecked, 19.5s Time] [2023-04-02 13:47:12,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2361 states. [2023-04-02 13:47:13,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2361 to 1677. [2023-04-02 13:47:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1677 states, 967 states have (on average 1.2130299896587384) internal successors, (1173), 1042 states have internal predecessors, (1173), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:47:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1677 states and 2048 transitions. [2023-04-02 13:47:13,307 INFO L78 Accepts]: Start accepts. Automaton has 1677 states and 2048 transitions. Word has length 130 [2023-04-02 13:47:13,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:47:13,308 INFO L495 AbstractCegarLoop]: Abstraction has 1677 states and 2048 transitions. [2023-04-02 13:47:13,308 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.2) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (30), 8 states have call predecessors, (30), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2023-04-02 13:47:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2048 transitions. [2023-04-02 13:47:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-04-02 13:47:13,312 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:47:13,312 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:47:13,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-02 13:47:13,312 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:47:13,312 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:47:13,313 INFO L85 PathProgramCache]: Analyzing trace with hash 268509729, now seen corresponding path program 1 times [2023-04-02 13:47:13,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:47:13,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950416894] [2023-04-02 13:47:13,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:47:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:47:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:47:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:47:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:13,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:47:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:47:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:47:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:47:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:47:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:47:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 13:47:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:47:14,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:47:14,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950416894] [2023-04-02 13:47:14,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950416894] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:47:14,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:47:14,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:47:14,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788783997] [2023-04-02 13:47:14,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:47:14,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:47:14,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:47:14,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:47:14,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:47:14,118 INFO L87 Difference]: Start difference. First operand 1677 states and 2048 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (32), 8 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2023-04-02 13:47:34,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:47:34,710 INFO L93 Difference]: Finished difference Result 2361 states and 3202 transitions. [2023-04-02 13:47:34,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:47:34,710 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (32), 8 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 138 [2023-04-02 13:47:34,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:47:34,725 INFO L225 Difference]: With dead ends: 2361 [2023-04-02 13:47:34,725 INFO L226 Difference]: Without dead ends: 2359 [2023-04-02 13:47:34,726 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:47:34,728 INFO L413 NwaCegarLoop]: 82 mSDtfsCounter, 7115 mSDsluCounter, 297 mSDsCounter, 0 mSdLazyCounter, 8024 mSolverCounterSat, 5801 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7146 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 13825 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5801 IncrementalHoareTripleChecker+Valid, 8024 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2023-04-02 13:47:34,729 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7146 Valid, 379 Invalid, 13825 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5801 Valid, 8024 Invalid, 0 Unknown, 0 Unchecked, 18.5s Time] [2023-04-02 13:47:34,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2359 states. [2023-04-02 13:47:35,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2359 to 1675. [2023-04-02 13:47:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1675 states, 966 states have (on average 1.2122153209109732) internal successors, (1171), 1040 states have internal predecessors, (1171), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:47:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1675 states and 2046 transitions. [2023-04-02 13:47:35,521 INFO L78 Accepts]: Start accepts. Automaton has 1675 states and 2046 transitions. Word has length 138 [2023-04-02 13:47:35,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:47:35,523 INFO L495 AbstractCegarLoop]: Abstraction has 1675 states and 2046 transitions. [2023-04-02 13:47:35,524 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (32), 8 states have call predecessors, (32), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2023-04-02 13:47:35,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2046 transitions. [2023-04-02 13:47:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-04-02 13:47:35,527 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:47:35,528 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:47:35,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-02 13:47:35,528 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:47:35,528 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:47:35,528 INFO L85 PathProgramCache]: Analyzing trace with hash -931179954, now seen corresponding path program 1 times [2023-04-02 13:47:35,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:47:35,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117608172] [2023-04-02 13:47:35,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:47:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:47:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:47:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:47:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:47:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:36,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:47:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:47:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:47:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:47:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:47:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 13:47:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-04-02 13:47:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:36,386 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:47:36,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:47:36,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117608172] [2023-04-02 13:47:36,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117608172] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:47:36,386 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:47:36,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:47:36,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744783371] [2023-04-02 13:47:36,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:47:36,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:47:36,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:47:36,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:47:36,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:47:36,388 INFO L87 Difference]: Start difference. First operand 1675 states and 2046 transitions. Second operand has 10 states, 10 states have (on average 7.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 8 states have call predecessors, (34), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-04-02 13:47:57,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:47:57,128 INFO L93 Difference]: Finished difference Result 2359 states and 3200 transitions. [2023-04-02 13:47:57,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:47:57,129 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 8 states have call predecessors, (34), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 146 [2023-04-02 13:47:57,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:47:57,139 INFO L225 Difference]: With dead ends: 2359 [2023-04-02 13:47:57,139 INFO L226 Difference]: Without dead ends: 2357 [2023-04-02 13:47:57,140 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:47:57,141 INFO L413 NwaCegarLoop]: 96 mSDtfsCounter, 3996 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 8233 mSolverCounterSat, 3317 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4029 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 11550 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3317 IncrementalHoareTripleChecker+Valid, 8233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2023-04-02 13:47:57,141 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4029 Valid, 489 Invalid, 11550 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3317 Valid, 8233 Invalid, 0 Unknown, 0 Unchecked, 18.4s Time] [2023-04-02 13:47:57,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2357 states. [2023-04-02 13:47:57,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2357 to 1673. [2023-04-02 13:47:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1673 states, 965 states have (on average 1.21139896373057) internal successors, (1169), 1038 states have internal predecessors, (1169), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:47:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1673 states and 2044 transitions. [2023-04-02 13:47:57,688 INFO L78 Accepts]: Start accepts. Automaton has 1673 states and 2044 transitions. Word has length 146 [2023-04-02 13:47:57,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:47:57,688 INFO L495 AbstractCegarLoop]: Abstraction has 1673 states and 2044 transitions. [2023-04-02 13:47:57,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (34), 8 states have call predecessors, (34), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-04-02 13:47:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2044 transitions. [2023-04-02 13:47:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-04-02 13:47:57,690 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:47:57,690 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:47:57,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-02 13:47:57,691 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:47:57,691 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:47:57,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1140579826, now seen corresponding path program 1 times [2023-04-02 13:47:57,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:47:57,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457360081] [2023-04-02 13:47:57,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:47:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:47:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:47:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:47:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:47:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:47:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:47:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:47:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:47:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:47:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:47:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:47:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:47:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 13:47:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-04-02 13:47:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-04-02 13:47:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:47:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:47:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:47:58,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:47:58,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457360081] [2023-04-02 13:47:58,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [457360081] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:47:58,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:47:58,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:47:58,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309722144] [2023-04-02 13:47:58,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:47:58,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:47:58,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:47:58,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:47:58,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:47:58,520 INFO L87 Difference]: Start difference. First operand 1673 states and 2044 transitions. Second operand has 10 states, 10 states have (on average 7.4) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (36), 8 states have call predecessors, (36), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-02 13:48:19,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:48:19,352 INFO L93 Difference]: Finished difference Result 2357 states and 3198 transitions. [2023-04-02 13:48:19,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:48:19,353 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (36), 8 states have call predecessors, (36), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 154 [2023-04-02 13:48:19,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:48:19,363 INFO L225 Difference]: With dead ends: 2357 [2023-04-02 13:48:19,363 INFO L226 Difference]: Without dead ends: 2355 [2023-04-02 13:48:19,364 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:48:19,364 INFO L413 NwaCegarLoop]: 94 mSDtfsCounter, 4435 mSDsluCounter, 443 mSDsCounter, 0 mSdLazyCounter, 8148 mSolverCounterSat, 3495 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4468 SdHoareTripleChecker+Valid, 537 SdHoareTripleChecker+Invalid, 11643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3495 IncrementalHoareTripleChecker+Valid, 8148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2023-04-02 13:48:19,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4468 Valid, 537 Invalid, 11643 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3495 Valid, 8148 Invalid, 0 Unknown, 0 Unchecked, 18.6s Time] [2023-04-02 13:48:19,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2355 states. [2023-04-02 13:48:19,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2355 to 1671. [2023-04-02 13:48:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1671 states, 964 states have (on average 1.2105809128630705) internal successors, (1167), 1036 states have internal predecessors, (1167), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:48:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1671 states and 2042 transitions. [2023-04-02 13:48:19,896 INFO L78 Accepts]: Start accepts. Automaton has 1671 states and 2042 transitions. Word has length 154 [2023-04-02 13:48:19,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:48:19,896 INFO L495 AbstractCegarLoop]: Abstraction has 1671 states and 2042 transitions. [2023-04-02 13:48:19,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (36), 8 states have call predecessors, (36), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-02 13:48:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2042 transitions. [2023-04-02 13:48:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-04-02 13:48:19,898 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:48:19,899 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:48:19,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-02 13:48:19,899 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:48:19,899 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:48:19,899 INFO L85 PathProgramCache]: Analyzing trace with hash -281922242, now seen corresponding path program 1 times [2023-04-02 13:48:19,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:48:19,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498392226] [2023-04-02 13:48:19,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:48:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:48:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:48:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:48:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:48:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:48:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:48:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:48:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:48:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:48:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:48:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:48:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:48:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:48:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 13:48:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-04-02 13:48:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-04-02 13:48:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-04-02 13:48:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:48:20,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:48:20,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498392226] [2023-04-02 13:48:20,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498392226] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:48:20,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:48:20,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 13:48:20,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436876000] [2023-04-02 13:48:20,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:48:20,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 13:48:20,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:48:20,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 13:48:20,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-04-02 13:48:20,651 INFO L87 Difference]: Start difference. First operand 1671 states and 2042 transitions. Second operand has 10 states, 10 states have (on average 7.8) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (38), 8 states have call predecessors, (38), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2023-04-02 13:48:40,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:48:40,918 INFO L93 Difference]: Finished difference Result 2355 states and 3196 transitions. [2023-04-02 13:48:40,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 13:48:40,918 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (38), 8 states have call predecessors, (38), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 162 [2023-04-02 13:48:40,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:48:40,929 INFO L225 Difference]: With dead ends: 2355 [2023-04-02 13:48:40,929 INFO L226 Difference]: Without dead ends: 2353 [2023-04-02 13:48:40,930 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2023-04-02 13:48:40,930 INFO L413 NwaCegarLoop]: 83 mSDtfsCounter, 4415 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 8125 mSolverCounterSat, 3521 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4446 SdHoareTripleChecker+Valid, 506 SdHoareTripleChecker+Invalid, 11646 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3521 IncrementalHoareTripleChecker+Valid, 8125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.0s IncrementalHoareTripleChecker+Time [2023-04-02 13:48:40,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4446 Valid, 506 Invalid, 11646 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3521 Valid, 8125 Invalid, 0 Unknown, 0 Unchecked, 18.0s Time] [2023-04-02 13:48:40,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2353 states. [2023-04-02 13:48:41,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2353 to 1669. [2023-04-02 13:48:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1669 states, 963 states have (on average 1.2097611630321912) internal successors, (1165), 1034 states have internal predecessors, (1165), 441 states have call successors, (441), 245 states have call predecessors, (441), 239 states have return successors, (434), 405 states have call predecessors, (434), 434 states have call successors, (434) [2023-04-02 13:48:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1669 states and 2040 transitions. [2023-04-02 13:48:41,593 INFO L78 Accepts]: Start accepts. Automaton has 1669 states and 2040 transitions. Word has length 162 [2023-04-02 13:48:41,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:48:41,593 INFO L495 AbstractCegarLoop]: Abstraction has 1669 states and 2040 transitions. [2023-04-02 13:48:41,594 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (38), 8 states have call predecessors, (38), 2 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2023-04-02 13:48:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2040 transitions. [2023-04-02 13:48:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-04-02 13:48:41,596 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:48:41,596 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:48:41,597 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-02 13:48:41,597 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:48:41,597 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:48:41,597 INFO L85 PathProgramCache]: Analyzing trace with hash 757234564, now seen corresponding path program 1 times [2023-04-02 13:48:41,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:48:41,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976664464] [2023-04-02 13:48:41,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:48:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:48:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:48:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:48:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:48:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:48:42,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:48:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:48:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:48:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:48:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:48:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:48:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:48:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-04-02 13:48:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-04-02 13:48:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-04-02 13:48:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-04-02 13:48:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-04-02 13:48:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-04-02 13:48:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-04-02 13:48:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:48:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:48:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-04-02 13:48:42,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:48:42,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976664464] [2023-04-02 13:48:42,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976664464] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:48:42,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:48:42,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-04-02 13:48:42,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318737274] [2023-04-02 13:48:42,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:48:42,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-04-02 13:48:42,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:48:42,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-04-02 13:48:42,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2023-04-02 13:48:42,821 INFO L87 Difference]: Start difference. First operand 1669 states and 2040 transitions. Second operand has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 6 states have internal predecessors, (82), 3 states have call successors, (40), 8 states have call predecessors, (40), 4 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2023-04-02 13:49:18,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 13:49:18,950 INFO L93 Difference]: Finished difference Result 4774 states and 6907 transitions. [2023-04-02 13:49:18,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-04-02 13:49:18,952 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 6 states have internal predecessors, (82), 3 states have call successors, (40), 8 states have call predecessors, (40), 4 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) Word has length 170 [2023-04-02 13:49:18,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 13:49:18,982 INFO L225 Difference]: With dead ends: 4774 [2023-04-02 13:49:18,983 INFO L226 Difference]: Without dead ends: 4772 [2023-04-02 13:49:18,984 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 76 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=201, Invalid=399, Unknown=0, NotChecked=0, Total=600 [2023-04-02 13:49:18,985 INFO L413 NwaCegarLoop]: 87 mSDtfsCounter, 10352 mSDsluCounter, 549 mSDsCounter, 0 mSdLazyCounter, 12555 mSolverCounterSat, 8167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10593 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 20722 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8167 IncrementalHoareTripleChecker+Valid, 12555 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.4s IncrementalHoareTripleChecker+Time [2023-04-02 13:49:18,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10593 Valid, 636 Invalid, 20722 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8167 Valid, 12555 Invalid, 0 Unknown, 0 Unchecked, 32.4s Time] [2023-04-02 13:49:18,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4772 states. [2023-04-02 13:49:20,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4772 to 3374. [2023-04-02 13:49:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3374 states, 2000 states have (on average 1.23) internal successors, (2460), 2133 states have internal predecessors, (2460), 860 states have call successors, (860), 432 states have call predecessors, (860), 488 states have return successors, (1134), 836 states have call predecessors, (1134), 851 states have call successors, (1134) [2023-04-02 13:49:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 3374 states and 4454 transitions. [2023-04-02 13:49:20,379 INFO L78 Accepts]: Start accepts. Automaton has 3374 states and 4454 transitions. Word has length 170 [2023-04-02 13:49:20,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 13:49:20,380 INFO L495 AbstractCegarLoop]: Abstraction has 3374 states and 4454 transitions. [2023-04-02 13:49:20,381 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 6 states have internal predecessors, (82), 3 states have call successors, (40), 8 states have call predecessors, (40), 4 states have return successors, (35), 4 states have call predecessors, (35), 3 states have call successors, (35) [2023-04-02 13:49:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 4454 transitions. [2023-04-02 13:49:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-04-02 13:49:20,384 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 13:49:20,385 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 13:49:20,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-02 13:49:20,385 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (and 86 more)] === [2023-04-02 13:49:20,385 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 13:49:20,385 INFO L85 PathProgramCache]: Analyzing trace with hash 538316827, now seen corresponding path program 1 times [2023-04-02 13:49:20,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 13:49:20,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459323995] [2023-04-02 13:49:20,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 13:49:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 13:49:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:49:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:49:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:49:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 13:49:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:49:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:49:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-04-02 13:49:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 13:49:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 13:49:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 13:49:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 13:49:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 13:49:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 13:49:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-04-02 13:49:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-04-02 13:49:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 13:49:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 13:49:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 13:49:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-04-02 13:49:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-04-02 13:49:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-04-02 13:49:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 13:49:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-04-02 13:49:21,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 13:49:21,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459323995] [2023-04-02 13:49:21,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1459323995] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 13:49:21,537 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 13:49:21,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-04-02 13:49:21,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001137702] [2023-04-02 13:49:21,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 13:49:21,538 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-04-02 13:49:21,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 13:49:21,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-04-02 13:49:21,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2023-04-02 13:49:21,539 INFO L87 Difference]: Start difference. First operand 3374 states and 4454 transitions. Second operand has 12 states, 12 states have (on average 7.083333333333333) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (39), 9 states have call predecessors, (39), 2 states have return successors, (29), 2 states have call predecessors, (29), 1 states have call successors, (29)