/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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 12:26:05,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 12:26:05,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 12:26:05,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 12:26:05,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 12:26:05,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 12:26:05,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 12:26:05,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 12:26:05,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 12:26:05,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 12:26:05,272 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 12:26:05,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 12:26:05,274 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 12:26:05,275 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 12:26:05,276 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 12:26:05,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 12:26:05,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 12:26:05,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 12:26:05,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 12:26:05,280 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 12:26:05,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 12:26:05,282 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 12:26:05,283 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 12:26:05,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 12:26:05,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 12:26:05,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 12:26:05,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 12:26:05,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 12:26:05,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 12:26:05,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 12:26:05,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 12:26:05,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 12:26:05,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 12:26:05,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 12:26:05,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 12:26:05,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 12:26:05,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 12:26:05,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 12:26:05,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 12:26:05,297 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 12:26:05,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 12:26:05,300 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 12:26:05,328 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 12:26:05,328 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 12:26:05,329 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 12:26:05,329 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 12:26:05,330 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 12:26:05,330 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 12:26:05,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 12:26:05,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 12:26:05,331 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 12:26:05,331 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 12:26:05,332 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 12:26:05,332 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 12:26:05,332 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 12:26:05,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 12:26:05,333 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 12:26:05,333 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:26:05,334 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 12:26:05,334 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 12:26:05,335 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 12:26:05,336 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 12:26:05,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 12:26:05,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 12:26:05,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 12:26:05,563 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 12:26:05,563 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 12:26:05,564 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-02 12:26:06,777 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 12:26:07,355 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 12:26:07,356 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-02 12:26:07,415 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/263e8ee52/438fa7253a5243ff9f6054b7a202de02/FLAGc42892f8f [2023-04-02 12:26:07,430 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/263e8ee52/438fa7253a5243ff9f6054b7a202de02 [2023-04-02 12:26:07,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 12:26:07,434 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 12:26:07,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 12:26:07,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 12:26:07,441 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 12:26:07,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:26:07" (1/1) ... [2023-04-02 12:26:07,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@604e94c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:07, skipping insertion in model container [2023-04-02 12:26:07,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 12:26:07" (1/1) ... [2023-04-02 12:26:07,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 12:26:07,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 12:26:10,520 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2023-04-02 12:26:10,525 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2023-04-02 12:26:10,525 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2023-04-02 12:26:10,526 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2023-04-02 12:26:10,557 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:26:10,598 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 12:26:11,034 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411224,411237] [2023-04-02 12:26:11,035 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411371,411384] [2023-04-02 12:26:11,035 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411510,411523] [2023-04-02 12:26:11,036 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-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i[411668,411681] [2023-04-02 12:26:11,048 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 12:26:11,289 INFO L208 MainTranslator]: Completed translation [2023-04-02 12:26:11,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11 WrapperNode [2023-04-02 12:26:11,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 12:26:11,291 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 12:26:11,291 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 12:26:11,291 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 12:26:11,302 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,621 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,656 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 12:26:11,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 12:26:11,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 12:26:11,838 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 12:26:11,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (1/1) ... [2023-04-02 12:26:11,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 12:26:11,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 12:26:11,879 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 12:26:11,903 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 12:26:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 12:26:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 12:26:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 12:26:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 12:26:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-02 12:26:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 12:26:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-02 12:26:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 12:26:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 12:26:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 12:26:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 12:26:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-02 12:26:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 12:26:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 12:26:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 12:26:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 12:26:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 12:26:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 12:26:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-02 12:26:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-02 12:26:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 12:26:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 12:26:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-02 12:26:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 12:26:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 12:26:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 12:26:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-02 12:26:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 12:26:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 12:26:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2023-04-02 12:26:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2023-04-02 12:26:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2023-04-02 12:26:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2023-04-02 12:26:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2023-04-02 12:26:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2023-04-02 12:26:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2023-04-02 12:26:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2023-04-02 12:26:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2023-04-02 12:26:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2023-04-02 12:26:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_vortex_init_16_9 [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-02 12:26:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2023-04-02 12:26:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 12:26:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 12:26:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2023-04-02 12:26:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 12:26:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 12:26:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 12:26:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 12:26:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 12:26:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 12:26:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-02 12:26:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 12:26:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-02 12:26:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 12:26:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 12:26:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_22 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_23 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_24 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_25 [2023-04-02 12:26:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_31 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_32 [2023-04-02 12:26:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_33 [2023-04-02 12:26:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_34 [2023-04-02 12:26:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_35 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_36 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_39 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_40 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_41 [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2023-04-02 12:26:11,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2023-04-02 12:26:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2023-04-02 12:26:11,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 12:26:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 12:26:11,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 12:26:11,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 12:26:11,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 12:26:11,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 12:26:11,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-02 12:26:11,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-02 12:26:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 12:26:11,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 12:26:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 12:26:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 12:26:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 12:26:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_40 [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_41 [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 12:26:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 12:26:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-02 12:26:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2023-04-02 12:26:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_31 [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_32 [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-04-02 12:26:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 12:26:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-02 12:26:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 12:26:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_24 [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_35 [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 12:26:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 12:26:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 12:26:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 12:26:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 12:26:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 12:26:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 12:26:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_23 [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_34 [2023-04-02 12:26:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 12:26:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_36 [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_39 [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_25 [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 12:26:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_33 [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_22 [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 12:26:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-04-02 12:26:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2023-04-02 12:26:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2023-04-02 12:26:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vortex_cleanup_16_2 [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_vortex_init_16_9 [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 12:26:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 12:26:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 12:26:12,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 12:26:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-02 12:26:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 12:26:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2023-04-02 12:26:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2023-04-02 12:26:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 12:26:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 12:26:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 12:26:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 12:26:13,091 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 12:26:13,102 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 12:26:16,364 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 12:26:20,478 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 12:26:20,512 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 12:26:20,513 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-02 12:26:20,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:26:20 BoogieIcfgContainer [2023-04-02 12:26:20,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 12:26:20,523 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 12:26:20,523 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 12:26:20,526 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 12:26:20,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 12:26:07" (1/3) ... [2023-04-02 12:26:20,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb47eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:26:20, skipping insertion in model container [2023-04-02 12:26:20,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 12:26:11" (2/3) ... [2023-04-02 12:26:20,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb47eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 12:26:20, skipping insertion in model container [2023-04-02 12:26:20,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 12:26:20" (3/3) ... [2023-04-02 12:26:20,528 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-3com-3c59x.cil.i [2023-04-02 12:26:20,543 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 12:26:20,544 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-02 12:26:20,669 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 12:26:20,677 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;@4998f168, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 12:26:20,677 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-02 12:26:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand has 4126 states, 2687 states have (on average 1.343133606252326) internal successors, (3609), 2808 states have internal predecessors, (3609), 1062 states have call successors, (1062), 365 states have call predecessors, (1062), 364 states have return successors, (1055), 1014 states have call predecessors, (1055), 1055 states have call successors, (1055) [2023-04-02 12:26:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-04-02 12:26:20,710 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:26:20,711 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 12:26:20,711 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 12:26:20,716 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:26:20,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1855285525, now seen corresponding path program 1 times [2023-04-02 12:26:20,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:26:20,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838356500] [2023-04-02 12:26:20,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:26:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:26:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:26:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 12:26:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:26:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:26:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 12:26:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-04-02 12:26:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-04-02 12:26:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:26:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-04-02 12:26:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-04-02 12:26:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:26:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-02 12:26:22,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:26:22,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838356500] [2023-04-02 12:26:22,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838356500] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:26:22,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:26:22,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 12:26:22,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706516385] [2023-04-02 12:26:22,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:26:22,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 12:26:22,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:26:23,009 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 12:26:23,009 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-04-02 12:26:23,021 INFO L87 Difference]: Start difference. First operand has 4126 states, 2687 states have (on average 1.343133606252326) internal successors, (3609), 2808 states have internal predecessors, (3609), 1062 states have call successors, (1062), 365 states have call predecessors, (1062), 364 states have return successors, (1055), 1014 states have call predecessors, (1055), 1055 states have call successors, (1055) Second operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (19), 7 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-04-02 12:27:13,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:27:13,589 INFO L93 Difference]: Finished difference Result 8888 states and 12931 transitions. [2023-04-02 12:27:13,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-02 12:27:13,592 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (19), 7 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 90 [2023-04-02 12:27:13,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:27:13,646 INFO L225 Difference]: With dead ends: 8888 [2023-04-02 12:27:13,647 INFO L226 Difference]: Without dead ends: 4858 [2023-04-02 12:27:13,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2023-04-02 12:27:13,672 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 9917 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 24866 mSolverCounterSat, 6932 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9917 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 31798 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 6932 IncrementalHoareTripleChecker+Valid, 24866 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.1s IncrementalHoareTripleChecker+Time [2023-04-02 12:27:13,672 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9917 Valid, 17 Invalid, 31798 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [6932 Valid, 24866 Invalid, 0 Unknown, 0 Unchecked, 46.1s Time] [2023-04-02 12:27:13,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4858 states. [2023-04-02 12:27:15,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4858 to 3879. [2023-04-02 12:27:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3879 states, 2543 states have (on average 1.3362170664569406) internal successors, (3398), 2651 states have internal predecessors, (3398), 994 states have call successors, (994), 345 states have call predecessors, (994), 341 states have return successors, (990), 949 states have call predecessors, (990), 990 states have call successors, (990) [2023-04-02 12:27:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 3879 states and 5382 transitions. [2023-04-02 12:27:15,283 INFO L78 Accepts]: Start accepts. Automaton has 3879 states and 5382 transitions. Word has length 90 [2023-04-02 12:27:15,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:27:15,284 INFO L495 AbstractCegarLoop]: Abstraction has 3879 states and 5382 transitions. [2023-04-02 12:27:15,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (19), 7 states have call predecessors, (19), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-04-02 12:27:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5382 transitions. [2023-04-02 12:27:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-04-02 12:27:15,290 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 12:27:15,291 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:27:15,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 12:27:15,291 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 12:27:15,292 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 12:27:15,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1571428230, now seen corresponding path program 1 times [2023-04-02 12:27:15,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 12:27:15,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58328710] [2023-04-02 12:27:15,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 12:27:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 12:27:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 12:27:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 12:27:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 12:27:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-04-02 12:27:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-04-02 12:27:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 12:27:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:27:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:27:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:27:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:16,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-04-02 12:27:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:27:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:27:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:27:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-04-02 12:27:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:27:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 12:27:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 12:27:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-04-02 12:27:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 12:27:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-04-02 12:27:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:27:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 12:27:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 12:27:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-04-02 12:27:17,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 12:27:17,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58328710] [2023-04-02 12:27:17,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58328710] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 12:27:17,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 12:27:17,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 12:27:17,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198559425] [2023-04-02 12:27:17,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 12:27:17,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 12:27:17,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 12:27:17,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 12:27:17,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-04-02 12:27:17,155 INFO L87 Difference]: Start difference. First operand 3879 states and 5382 transitions. Second operand has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (27), 7 states have call predecessors, (27), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-02 12:28:04,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 12:28:04,885 INFO L93 Difference]: Finished difference Result 5137 states and 7550 transitions. [2023-04-02 12:28:04,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-04-02 12:28:04,887 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (27), 7 states have call predecessors, (27), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 140 [2023-04-02 12:28:04,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 12:28:04,888 INFO L225 Difference]: With dead ends: 5137 [2023-04-02 12:28:04,888 INFO L226 Difference]: Without dead ends: 0 [2023-04-02 12:28:04,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=111, Invalid=231, Unknown=0, NotChecked=0, Total=342 [2023-04-02 12:28:04,906 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 15445 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 21037 mSolverCounterSat, 11224 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15445 SdHoareTripleChecker+Valid, 8 SdHoareTripleChecker+Invalid, 32261 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 11224 IncrementalHoareTripleChecker+Valid, 21037 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.2s IncrementalHoareTripleChecker+Time [2023-04-02 12:28:04,906 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15445 Valid, 8 Invalid, 32261 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [11224 Valid, 21037 Invalid, 0 Unknown, 0 Unchecked, 43.2s Time] [2023-04-02 12:28:04,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-02 12:28:04,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-02 12:28:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-02 12:28:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-02 12:28:04,908 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 140 [2023-04-02 12:28:04,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 12:28:04,908 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-02 12:28:04,909 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (27), 7 states have call predecessors, (27), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-04-02 12:28:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-02 12:28:04,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-02 12:28:04,911 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2023-04-02 12:28:04,912 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2023-04-02 12:28:04,912 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2023-04-02 12:28:04,912 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2023-04-02 12:28:04,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 12:28:04,914 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.