/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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:07:50,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:07:50,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:07:50,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:07:50,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:07:50,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:07:50,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:07:50,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:07:50,501 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:07:50,502 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:07:50,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:07:50,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:07:50,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:07:50,505 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:07:50,506 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:07:50,507 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:07:50,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:07:50,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:07:50,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:07:50,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:07:50,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:07:50,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:07:50,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:07:50,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:07:50,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:07:50,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:07:50,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:07:50,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:07:50,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:07:50,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:07:50,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:07:50,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:07:50,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:07:50,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:07:50,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:07:50,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:07:50,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:07:50,528 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:07:50,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:07:50,531 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:07:50,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:07:50,537 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 11:07:50,563 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:07:50,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:07:50,564 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:07:50,564 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:07:50,568 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:07:50,568 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:07:50,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:07:50,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:07:50,569 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:07:50,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:07:50,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:07:50,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:07:50,571 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:07:50,572 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:07:50,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:07:50,572 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:07:50,572 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:07:50,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:07:50,572 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:07:50,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:07:50,573 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:07:50,573 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:07:50,573 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:07:50,574 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:07:50,574 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:07:50,574 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:07:50,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:07:50,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:07:50,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:07:50,812 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:07:50,813 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:07:50,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2023-04-02 11:07:51,949 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:07:52,530 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:07:52,531 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2023-04-02 11:07:52,579 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fa70c2c1/50710f8e6d694e5ab96737cdd4386e33/FLAG815e4059a [2023-04-02 11:07:52,593 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fa70c2c1/50710f8e6d694e5ab96737cdd4386e33 [2023-04-02 11:07:52,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:07:52,597 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:07:52,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:07:52,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:07:52,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:07:52,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:07:52" (1/1) ... [2023-04-02 11:07:52,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f80f05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:52, skipping insertion in model container [2023-04-02 11:07:52,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:07:52" (1/1) ... [2023-04-02 11:07:52,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:07:52,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:07:55,400 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2023-04-02 11:07:55,403 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2023-04-02 11:07:55,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:07:55,499 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:07:55,834 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2023-04-02 11:07:55,835 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2023-04-02 11:07:55,840 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:07:56,004 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:07:56,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56 WrapperNode [2023-04-02 11:07:56,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:07:56,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:07:56,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:07:56,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:07:56,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,126 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,304 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:07:56,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:07:56,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:07:56,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:07:56,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (1/1) ... [2023-04-02 11:07:56,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:07:56,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:07:56,396 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 11:07:56,418 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 11:07:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:07:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:07:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:07:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:07:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 11:07:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:07:56,442 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 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-02 11:07:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-02 11:07:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 11:07:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 11:07:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-02 11:07:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-02 11:07:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-02 11:07:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 11:07:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 11:07:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-02 11:07:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 11:07:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 11:07:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-02 11:07:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-02 11:07:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 11:07:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-02 11:07:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 11:07:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-02 11:07:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 11:07:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hw_id [2023-04-02 11:07:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure print_fw_id [2023-04-02 11:07:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure print_eth_id [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_init [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_free [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_link_changed [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_isr_extra [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_isr_napi [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_poll [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fw_load [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_restore_mac [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_hw_start [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_hw_stop [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_hw_reset_direct [2023-04-02 11:07:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_hw_reset [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_sw_reset [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_reset [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_close [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_open [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_range_check [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_ioctl_priv [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_ioctl [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_vlan_rx_vid [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_vlan_rx_add_vid [2023-04-02 11:07:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_vlan_rx_kill_vid [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_change_mtu [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_setmulti [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_set_mac [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_read_mac [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_read_l2stat [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_update_stats [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_destroy [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_create [2023-04-02 11:07:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_alloc_elem [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_addr_elem [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_available [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_free_elem [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_init [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_free_skbs [2023-04-02 11:07:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_free [2023-04-02 11:07:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_alloc_skbs [2023-04-02 11:07:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure NETIF_RX_MUX [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_recycle_skb [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_receive [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rxdd [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rxfd [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_tx_db_ptr_next [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_rptr [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_wptr [2023-04-02 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_init [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_close [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_map_skb [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure init_txd_sizes [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_init [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_space [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_transmit [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_cleanup [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_free_skbs [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_free [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_push_desc [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_push_desc_safe [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_probe [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_settings [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_drvinfo [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_coalesce [2023-04-02 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_set_coalesce [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_fifo_size_to_packets [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_fifo_size_to_packets [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_ringparam [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_set_ringparam [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_strings [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_sset_count [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_get_ethtool_stats [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_set_ethtool_ops [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_remove [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure print_driver_id [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_module_init [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_module_exit [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bdx_module_exit_11_2 [2023-04-02 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_bdx_module_init_11_7 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2023-04-02 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2023-04-02 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_101 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_102 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_103 [2023-04-02 11:07:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_104 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_105 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_106 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_109 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_110 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_111 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_112 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_113 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_114 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_115 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_116 [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:07:56,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:07:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:07:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:07:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-02 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-02 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:07:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:07:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 11:07:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-02 11:07:56,492 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:07:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_105 [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_106 [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 11:07:56,496 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_103 [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_104 [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_109 [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 11:07:56,498 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 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 11:07:56,498 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 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:07:56,499 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 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-02 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_112 [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_114 [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_111 [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_113 [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_115 [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_116 [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_110 [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_101 [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 11:07:56,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_102 [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_alloc_skbs [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_cleanup [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_receive [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_push_desc_safe [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_init [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_init [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_free [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_free [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_set_ethtool_ops [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure print_hw_id [2023-04-02 11:07:56,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure print_fw_id [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure print_eth_id [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_init [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_free [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_link_changed [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_isr_extra [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_isr_napi [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_poll [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fw_load [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_restore_mac [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_hw_start [2023-04-02 11:07:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_hw_stop [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_hw_reset_direct [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_hw_reset [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_sw_reset [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_reset [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_close [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_open [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_range_check [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_ioctl_priv [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_ioctl [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_vlan_rx_vid [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_vlan_rx_add_vid [2023-04-02 11:07:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_vlan_rx_kill_vid [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_change_mtu [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_setmulti [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_set_mac [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_read_mac [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_read_l2stat [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_update_stats [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure print_rxdd [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure print_rxfd [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_destroy [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_create [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_alloc_elem [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_addr_elem [2023-04-02 11:07:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_available [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_free_elem [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_free_skbs [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure NETIF_RX_MUX [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_recycle_skb [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_tx_db_ptr_next [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_rptr [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_wptr [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_init [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_close [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_map_skb [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure init_txd_sizes [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_space [2023-04-02 11:07:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_transmit [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_free_skbs [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_push_desc [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_probe [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_settings [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_drvinfo [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_coalesce [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_set_coalesce [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_fifo_size_to_packets [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_fifo_size_to_packets [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_ringparam [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_set_ringparam [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_strings [2023-04-02 11:07:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_sset_count [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_get_ethtool_stats [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_remove [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure print_driver_id [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_module_init [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_module_exit [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bdx_module_exit_11_2 [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_bdx_module_init_11_7 [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:07:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:07:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2023-04-02 11:07:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2023-04-02 11:07:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:07:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:07:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-02 11:07:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:07:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:07:56,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:07:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:07:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:07:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 11:07:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2023-04-02 11:07:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 11:07:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:07:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_bdx_priv [2023-04-02 11:07:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_bdx_priv [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_bdx_priv [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_bdx_priv [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:07:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:07:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:07:57,509 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:07:57,521 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:07:59,428 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:07:59,901 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:10:03,818 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:10:03,846 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:10:03,846 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 11:10:03,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:10:03 BoogieIcfgContainer [2023-04-02 11:10:03,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:10:03,855 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:10:03,855 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:10:03,858 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:10:03,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:07:52" (1/3) ... [2023-04-02 11:10:03,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c001fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:10:03, skipping insertion in model container [2023-04-02 11:10:03,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:07:56" (2/3) ... [2023-04-02 11:10:03,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c001fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:10:03, skipping insertion in model container [2023-04-02 11:10:03,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:10:03" (3/3) ... [2023-04-02 11:10:03,860 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2023-04-02 11:10:03,877 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:10:03,877 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-02 11:10:03,996 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:10:04,002 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;@30bb4283, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:10:04,003 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-02 11:10:04,018 INFO L276 IsEmpty]: Start isEmpty. Operand has 3434 states, 2124 states have (on average 1.2396421845574388) internal successors, (2633), 2162 states have internal predecessors, (2633), 856 states have call successors, (856), 318 states have call predecessors, (856), 316 states have return successors, (850), 842 states have call predecessors, (850), 850 states have call successors, (850) [2023-04-02 11:10:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-04-02 11:10:04,049 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:10:04,050 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:10:04,050 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:10:04,054 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:10:04,055 INFO L85 PathProgramCache]: Analyzing trace with hash 544237822, now seen corresponding path program 1 times [2023-04-02 11:10:04,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:10:04,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706170661] [2023-04-02 11:10:04,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:10:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:10:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:10:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:10:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:10:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:10:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:10:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:10:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:10:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:10:07,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:10:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:10:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:10:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:10:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:10:07,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:10:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-04-02 11:10:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-04-02 11:10:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-04-02 11:10:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-04-02 11:10:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:10:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-04-02 11:10:07,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:10:07,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706170661] [2023-04-02 11:10:07,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706170661] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:10:07,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:10:07,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:10:07,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580649919] [2023-04-02 11:10:07,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:10:07,929 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:10:07,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:10:07,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:10:07,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:10:07,972 INFO L87 Difference]: Start difference. First operand has 3434 states, 2124 states have (on average 1.2396421845574388) internal successors, (2633), 2162 states have internal predecessors, (2633), 856 states have call successors, (856), 318 states have call predecessors, (856), 316 states have return successors, (850), 842 states have call predecessors, (850), 850 states have call successors, (850) Second operand has 6 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 4 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 3 states have call predecessors, (14), 4 states have call successors, (14) [2023-04-02 11:10:10,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:10:13,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:10:15,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:10:17,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:27,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:29,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:31,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:33,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:35,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:42,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:11:42,176 INFO L93 Difference]: Finished difference Result 7581 states and 10232 transitions. [2023-04-02 11:11:42,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 11:11:42,178 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 4 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 3 states have call predecessors, (14), 4 states have call successors, (14) Word has length 122 [2023-04-02 11:11:42,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:11:42,225 INFO L225 Difference]: With dead ends: 7581 [2023-04-02 11:11:42,225 INFO L226 Difference]: Without dead ends: 5092 [2023-04-02 11:11:42,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:11:42,243 INFO L413 NwaCegarLoop]: 348 mSDtfsCounter, 7230 mSDsluCounter, 520 mSDsCounter, 0 mSdLazyCounter, 8523 mSolverCounterSat, 5024 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 83.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7439 SdHoareTripleChecker+Valid, 868 SdHoareTripleChecker+Invalid, 13556 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 5024 IncrementalHoareTripleChecker+Valid, 8523 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 88.0s IncrementalHoareTripleChecker+Time [2023-04-02 11:11:42,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7439 Valid, 868 Invalid, 13556 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [5024 Valid, 8523 Invalid, 9 Unknown, 0 Unchecked, 88.0s Time] [2023-04-02 11:11:42,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5092 states. [2023-04-02 11:11:43,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5092 to 4118. [2023-04-02 11:11:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4118 states, 2610 states have (on average 1.2191570881226053) internal successors, (3182), 2670 states have internal predecessors, (3182), 1036 states have call successors, (1036), 464 states have call predecessors, (1036), 470 states have return successors, (1049), 1024 states have call predecessors, (1049), 1035 states have call successors, (1049) [2023-04-02 11:11:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 4118 states and 5267 transitions. [2023-04-02 11:11:43,839 INFO L78 Accepts]: Start accepts. Automaton has 4118 states and 5267 transitions. Word has length 122 [2023-04-02 11:11:43,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:11:43,840 INFO L495 AbstractCegarLoop]: Abstraction has 4118 states and 5267 transitions. [2023-04-02 11:11:43,841 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 4 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 3 states have call predecessors, (14), 4 states have call successors, (14) [2023-04-02 11:11:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4118 states and 5267 transitions. [2023-04-02 11:11:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-04-02 11:11:43,847 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:11:43,847 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:11:43,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:11:43,848 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:11:43,848 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:11:43,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1203229484, now seen corresponding path program 1 times [2023-04-02 11:11:43,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:11:43,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616932149] [2023-04-02 11:11:43,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:11:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:11:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:46,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:11:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:46,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:11:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:46,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:11:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:46,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:11:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:11:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:11:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:11:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:11:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:11:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:11:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:11:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:11:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:11:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:11:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-04-02 11:11:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-04-02 11:11:47,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-04-02 11:11:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-04-02 11:11:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 11:11:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-04-02 11:11:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-04-02 11:11:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:11:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2023-04-02 11:11:47,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:11:47,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616932149] [2023-04-02 11:11:47,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616932149] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:11:47,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:11:47,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:11:47,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662840520] [2023-04-02 11:11:47,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:11:47,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:11:47,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:11:47,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:11:47,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:11:47,159 INFO L87 Difference]: Start difference. First operand 4118 states and 5267 transitions. Second operand has 6 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 4 states have call successors, (27), 6 states have call predecessors, (27), 1 states have return successors, (17), 3 states have call predecessors, (17), 4 states have call successors, (17) [2023-04-02 11:11:50,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:52,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:55,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:11:57,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []